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![[THK] — LMH-L Linear Bush Small Plate Flange Long Type (LMH6L~LMH30L)](https://img.prosourcemro.com/2026/05/001-997-300x251.png)
LMH-L type Linear Bush — small plate flange, long type. Lower center height than LMK-L type for ultra-compact design. Two retainers for optimal moment load performance. 2 ball circuits in flat direction for improved service life. Shaft diameters: 6~30mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
LMH-L type Linear Bush — small plate flange, long type. Lower center height than LMK-L type for ultra-compact design. Two retainers for optimal moment load performance. 2 ball circuits in flat direction for improved service life. Shaft diameters: 6~30mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| LMH6L | THK Linear Bush small plate flange long, shaft φ6mm, OD φ12mm, L=35mm, K=18mm | THK | Shaft Dia.: D0=6mm | Outer Dia.: D=12mm | Length: L=35mm | Flange OD: D1=28mm | Square Width: K=18mm | Type: Small plate flange long type (2 retainers) | Feature: Lower center height than LMK-L; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMH8L | THK Linear Bush small plate flange long, shaft φ8mm, OD φ15mm, L=45mm, K=21mm | THK | Shaft Dia.: D0=8mm | Outer Dia.: D=15mm | Length: L=45mm | Flange OD: D1=32mm | Square Width: K=21mm | Type: Small plate flange long type (2 retainers) | Feature: Lower center height than LMK-L; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMH10L | THK Linear Bush small plate flange long, shaft φ10mm, OD φ19mm, L=55mm, K=25mm | THK | Shaft Dia.: D0=10mm | Outer Dia.: D=19mm | Length: L=55mm | Flange OD: D1=39mm | Square Width: K=25mm | Type: Small plate flange long type (2 retainers) | Feature: Lower center height than LMK-L; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMH12L | THK Linear Bush small plate flange long, shaft φ12mm, OD φ21mm, L=57mm, K=27mm | THK | Shaft Dia.: D0=12mm | Outer Dia.: D=21mm | Length: L=57mm | Flange OD: D1=42mm | Square Width: K=27mm | Type: Small plate flange long type (2 retainers) | Feature: Lower center height than LMK-L; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMH13L | THK Linear Bush small plate flange long, shaft φ13mm, OD φ23mm, L=61mm, K=29mm | THK | Shaft Dia.: D0=13mm | Outer Dia.: D=23mm | Length: L=61mm | Flange OD: D1=43mm | Square Width: K=29mm | Type: Small plate flange long type (2 retainers) | Feature: Lower center height than LMK-L; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMH16L | THK Linear Bush small plate flange long, shaft φ16mm, OD φ28mm, L=70mm, K=34mm | THK | Shaft Dia.: D0=16mm | Outer Dia.: D=28mm | Length: L=70mm | Flange OD: D1=48mm | Square Width: K=34mm | Type: Small plate flange long type (2 retainers) | Feature: Lower center height than LMK-L; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMH20L | THK Linear Bush small plate flange long, shaft φ20mm, OD φ32mm, L=80mm, K=38mm | THK | Shaft Dia.: D0=20mm | Outer Dia.: D=32mm | Length: L=80mm | Flange OD: D1=54mm | Square Width: K=38mm | Type: Small plate flange long type (2 retainers) | Feature: Lower center height than LMK-L; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMH25L | THK Linear Bush small plate flange long, shaft φ25mm, OD φ40mm, L=112mm, K=46mm | THK | Shaft Dia.: D0=25mm | Outer Dia.: D=40mm | Length: L=112mm | Flange OD: D1=62mm | Square Width: K=46mm | Type: Small plate flange long type (2 retainers) | Feature: Lower center height than LMK-L; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMH30L | THK Linear Bush small plate flange long, shaft φ30mm, OD φ45mm, L=123mm, K=51mm | THK | Shaft Dia.: D0=30mm | Outer Dia.: D=45mm | Length: L=123mm | Flange OD: D1=74mm | Square Width: K=51mm | Type: Small plate flange long type (2 retainers) | Feature: Lower center height than LMK-L; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order |
![[THK] — LMIF Linear Bush Inlaid Flange Type Round (LMIF6~LMIF25)](https://img.prosourcemro.com/2026/05/001-989-300x241.png)
LMIF type Linear Bush — inlaid (spigot) flange type, round. Short spigot prevents bush from protruding to the opposite side. Direct bolt mount to housing. Shaft diameters: 6~25mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
LMIF type Linear Bush — inlaid (spigot) flange type, round. Short spigot prevents bush from protruding to the opposite side. Direct bolt mount to housing. Shaft diameters: 6~25mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| LMIF6 | THK Linear Bush inlaid flange, shaft φ6mm, OD φ12mm, L=19mm, flange φ28mm | THK | Shaft Dia.: D0=6mm | Outer Dia.: D=12mm | Length: L=19mm | Flange OD: D1=28mm | Type: Inlaid flange (spigot, round) | Feature: Short spigot; no protrusion to opposite side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIF8 | THK Linear Bush inlaid flange, shaft φ8mm, OD φ15mm, L=24mm, flange φ32mm | THK | Shaft Dia.: D0=8mm | Outer Dia.: D=15mm | Length: L=24mm | Flange OD: D1=32mm | Type: Inlaid flange (spigot, round) | Feature: Short spigot; no protrusion to opposite side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIF10 | THK Linear Bush inlaid flange, shaft φ10mm, OD φ19mm, L=29mm, flange φ39mm | THK | Shaft Dia.: D0=10mm | Outer Dia.: D=19mm | Length: L=29mm | Flange OD: D1=39mm | Type: Inlaid flange (spigot, round) | Feature: Short spigot; no protrusion to opposite side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIF12 | THK Linear Bush inlaid flange, shaft φ12mm, OD φ21mm, L=30mm, flange φ42mm | THK | Shaft Dia.: D0=12mm | Outer Dia.: D=21mm | Length: L=30mm | Flange OD: D1=42mm | Type: Inlaid flange (spigot, round) | Feature: Short spigot; no protrusion to opposite side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIF13 | THK Linear Bush inlaid flange, shaft φ13mm, OD φ23mm, L=32mm, flange φ43mm | THK | Shaft Dia.: D0=13mm | Outer Dia.: D=23mm | Length: L=32mm | Flange OD: D1=43mm | Type: Inlaid flange (spigot, round) | Feature: Short spigot; no protrusion to opposite side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIF16 | THK Linear Bush inlaid flange, shaft φ16mm, OD φ28mm, L=37mm, flange φ48mm | THK | Shaft Dia.: D0=16mm | Outer Dia.: D=28mm | Length: L=37mm | Flange OD: D1=48mm | Type: Inlaid flange (spigot, round) | Feature: Short spigot; no protrusion to opposite side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIF20 | THK Linear Bush inlaid flange, shaft φ20mm, OD φ32mm, L=42mm, flange φ54mm | THK | Shaft Dia.: D0=20mm | Outer Dia.: D=32mm | Length: L=42mm | Flange OD: D1=54mm | Type: Inlaid flange (spigot, round) | Feature: Short spigot; no protrusion to opposite side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIF25 | THK Linear Bush inlaid flange, shaft φ25mm, OD φ40mm, L=59mm, flange φ62mm | THK | Shaft Dia.: D0=25mm | Outer Dia.: D=40mm | Length: L=59mm | Flange OD: D1=62mm | Type: Inlaid flange (spigot, round) | Feature: Short spigot; no protrusion to opposite side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order |
![[THK] — LMIF-L Linear Bush Inlaid Flange Long Type (LMIF6L~LMIF25L)](https://img.prosourcemro.com/2026/05/001-990-300x241.png)
LMIF-L type Linear Bush — inlaid (spigot) flange, long type. Short spigot prevents bush from protruding to the opposite side; excellent space efficiency on the non-flange side. Two retainers for moment load applications. Shaft diameters: 6~25mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
LMIF-L type Linear Bush — inlaid (spigot) flange, long type. Short spigot prevents bush from protruding to the opposite side; excellent space efficiency on the non-flange side. Two retainers for moment load applications. Shaft diameters: 6~25mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| LMIF6L | THK Linear Bush inlaid flange long, shaft φ6mm, OD φ12mm, L=35mm, flange φ28mm | THK | Shaft Dia.: D0=6mm | Outer Dia.: D=12mm | Length: L=35mm | Flange OD: D1=28mm | Type: Inlaid flange long type (2 retainers) | Feature: Short spigot; space-efficient on non-flange side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIF8L | THK Linear Bush inlaid flange long, shaft φ8mm, OD φ15mm, L=45mm, flange φ32mm | THK | Shaft Dia.: D0=8mm | Outer Dia.: D=15mm | Length: L=45mm | Flange OD: D1=32mm | Type: Inlaid flange long type (2 retainers) | Feature: Short spigot; space-efficient on non-flange side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIF10L | THK Linear Bush inlaid flange long, shaft φ10mm, OD φ19mm, L=55mm, flange φ39mm | THK | Shaft Dia.: D0=10mm | Outer Dia.: D=19mm | Length: L=55mm | Flange OD: D1=39mm | Type: Inlaid flange long type (2 retainers) | Feature: Short spigot; space-efficient on non-flange side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIF12L | THK Linear Bush inlaid flange long, shaft φ12mm, OD φ21mm, L=57mm, flange φ42mm | THK | Shaft Dia.: D0=12mm | Outer Dia.: D=21mm | Length: L=57mm | Flange OD: D1=42mm | Type: Inlaid flange long type (2 retainers) | Feature: Short spigot; space-efficient on non-flange side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIF13L | THK Linear Bush inlaid flange long, shaft φ13mm, OD φ23mm, L=61mm, flange φ43mm | THK | Shaft Dia.: D0=13mm | Outer Dia.: D=23mm | Length: L=61mm | Flange OD: D1=43mm | Type: Inlaid flange long type (2 retainers) | Feature: Short spigot; space-efficient on non-flange side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIF16L | THK Linear Bush inlaid flange long, shaft φ16mm, OD φ28mm, L=70mm, flange φ48mm | THK | Shaft Dia.: D0=16mm | Outer Dia.: D=28mm | Length: L=70mm | Flange OD: D1=48mm | Type: Inlaid flange long type (2 retainers) | Feature: Short spigot; space-efficient on non-flange side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIF20L | THK Linear Bush inlaid flange long, shaft φ20mm, OD φ32mm, L=80mm, flange φ54mm | THK | Shaft Dia.: D0=20mm | Outer Dia.: D=32mm | Length: L=80mm | Flange OD: D1=54mm | Type: Inlaid flange long type (2 retainers) | Feature: Short spigot; space-efficient on non-flange side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIF25L | THK Linear Bush inlaid flange long, shaft φ25mm, OD φ40mm, L=112mm, flange φ62mm | THK | Shaft Dia.: D0=25mm | Outer Dia.: D=40mm | Length: L=112mm | Flange OD: D1=62mm | Type: Inlaid flange long type (2 retainers) | Feature: Short spigot; space-efficient on non-flange side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order |
![[THK] — LMIH Linear Bush Inlaid Small Plate Flange Type (LMIH6~LMIH25)](https://img.prosourcemro.com/2026/05/001-1001-300x250.png)
LMIH type Linear Bush — inlaid small plate flange type. Lower center height than LMIF type for ultra-compact design. Short spigot prevents bush from protruding to opposite side. 2 ball circuits in flat direction for improved service life. Shaft diameters: 6~25mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
LMIH type Linear Bush — inlaid small plate flange type. Lower center height than LMIF type for ultra-compact design. Short spigot prevents bush from protruding to opposite side. 2 ball circuits in flat direction for improved service life. Shaft diameters: 6~25mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| LMIH6 | THK Linear Bush inlaid small plate flange, shaft φ6mm, OD φ12mm, L=19mm, K=18mm | THK | Shaft Dia.: D0=6mm | Outer Dia.: D=12mm | Length: L=19mm | Flange OD: D1=28mm | Square Width: K=18mm | Type: Inlaid small plate flange | Feature: Lower than LMIF; short spigot; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIH8 | THK Linear Bush inlaid small plate flange, shaft φ8mm, OD φ15mm, L=24mm, K=21mm | THK | Shaft Dia.: D0=8mm | Outer Dia.: D=15mm | Length: L=24mm | Flange OD: D1=32mm | Square Width: K=21mm | Type: Inlaid small plate flange | Feature: Lower than LMIF; short spigot; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIH10 | THK Linear Bush inlaid small plate flange, shaft φ10mm, OD φ19mm, L=29mm, K=25mm | THK | Shaft Dia.: D0=10mm | Outer Dia.: D=19mm | Length: L=29mm | Flange OD: D1=39mm | Square Width: K=25mm | Type: Inlaid small plate flange | Feature: Lower than LMIF; short spigot; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIH12 | THK Linear Bush inlaid small plate flange, shaft φ12mm, OD φ21mm, L=30mm, K=27mm | THK | Shaft Dia.: D0=12mm | Outer Dia.: D=21mm | Length: L=30mm | Flange OD: D1=42mm | Square Width: K=27mm | Type: Inlaid small plate flange | Feature: Lower than LMIF; short spigot; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIH13 | THK Linear Bush inlaid small plate flange, shaft φ13mm, OD φ23mm, L=32mm, K=29mm | THK | Shaft Dia.: D0=13mm | Outer Dia.: D=23mm | Length: L=32mm | Flange OD: D1=43mm | Square Width: K=29mm | Type: Inlaid small plate flange | Feature: Lower than LMIF; short spigot; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIH16 | THK Linear Bush inlaid small plate flange, shaft φ16mm, OD φ28mm, L=37mm, K=34mm | THK | Shaft Dia.: D0=16mm | Outer Dia.: D=28mm | Length: L=37mm | Flange OD: D1=48mm | Square Width: K=34mm | Type: Inlaid small plate flange | Feature: Lower than LMIF; short spigot; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIH20 | THK Linear Bush inlaid small plate flange, shaft φ20mm, OD φ32mm, L=42mm, K=38mm | THK | Shaft Dia.: D0=20mm | Outer Dia.: D=32mm | Length: L=42mm | Flange OD: D1=54mm | Square Width: K=38mm | Type: Inlaid small plate flange | Feature: Lower than LMIF; short spigot; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIH25 | THK Linear Bush inlaid small plate flange, shaft φ25mm, OD φ40mm, L=59mm, K=46mm | THK | Shaft Dia.: D0=25mm | Outer Dia.: D=40mm | Length: L=59mm | Flange OD: D1=62mm | Square Width: K=46mm | Type: Inlaid small plate flange | Feature: Lower than LMIF; short spigot; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order |
![[THK] — LMIH-L Linear Bush Inlaid Small Plate Flange Long Type (LMIH6L~LMIH25L)](https://img.prosourcemro.com/2026/05/001-1002-300x240.png)
LMIH-L type Linear Bush — inlaid small plate flange, long type. Lower center height than LMIF-L for ultra-compact design. Two retainers for optimal moment load performance. Short spigot; 2 ball circuits in flat direction for improved service life. Shaft diameters: 6~25mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
LMIH-L type Linear Bush — inlaid small plate flange, long type. Lower center height than LMIF-L for ultra-compact design. Two retainers for optimal moment load performance. Short spigot; 2 ball circuits in flat direction for improved service life. Shaft diameters: 6~25mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| LMIH6L | THK Linear Bush inlaid small plate flange long, shaft φ6mm, OD φ12mm, L=35mm, K=18mm | THK | Shaft Dia.: D0=6mm | Outer Dia.: D=12mm | Length: L=35mm | Flange OD: D1=28mm | Square Width: K=18mm | Type: Inlaid small plate flange long type (2 retainers) | Feature: Lower than LMIF-L; short spigot; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIH8L | THK Linear Bush inlaid small plate flange long, shaft φ8mm, OD φ15mm, L=45mm, K=21mm | THK | Shaft Dia.: D0=8mm | Outer Dia.: D=15mm | Length: L=45mm | Flange OD: D1=32mm | Square Width: K=21mm | Type: Inlaid small plate flange long type (2 retainers) | Feature: Lower than LMIF-L; short spigot; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIH10L | THK Linear Bush inlaid small plate flange long, shaft φ10mm, OD φ19mm, L=55mm, K=25mm | THK | Shaft Dia.: D0=10mm | Outer Dia.: D=19mm | Length: L=55mm | Flange OD: D1=39mm | Square Width: K=25mm | Type: Inlaid small plate flange long type (2 retainers) | Feature: Lower than LMIF-L; short spigot; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIH12L | THK Linear Bush inlaid small plate flange long, shaft φ12mm, OD φ21mm, L=57mm, K=27mm | THK | Shaft Dia.: D0=12mm | Outer Dia.: D=21mm | Length: L=57mm | Flange OD: D1=42mm | Square Width: K=27mm | Type: Inlaid small plate flange long type (2 retainers) | Feature: Lower than LMIF-L; short spigot; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIH13L | THK Linear Bush inlaid small plate flange long, shaft φ13mm, OD φ23mm, L=61mm, K=29mm | THK | Shaft Dia.: D0=13mm | Outer Dia.: D=23mm | Length: L=61mm | Flange OD: D1=43mm | Square Width: K=29mm | Type: Inlaid small plate flange long type (2 retainers) | Feature: Lower than LMIF-L; short spigot; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIH16L | THK Linear Bush inlaid small plate flange long, shaft φ16mm, OD φ28mm, L=70mm, K=34mm | THK | Shaft Dia.: D0=16mm | Outer Dia.: D=28mm | Length: L=70mm | Flange OD: D1=48mm | Square Width: K=34mm | Type: Inlaid small plate flange long type (2 retainers) | Feature: Lower than LMIF-L; short spigot; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIH20L | THK Linear Bush inlaid small plate flange long, shaft φ20mm, OD φ32mm, L=80mm, K=38mm | THK | Shaft Dia.: D0=20mm | Outer Dia.: D=32mm | Length: L=80mm | Flange OD: D1=54mm | Square Width: K=38mm | Type: Inlaid small plate flange long type (2 retainers) | Feature: Lower than LMIF-L; short spigot; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIH25L | THK Linear Bush inlaid small plate flange long, shaft φ25mm, OD φ40mm, L=112mm, K=46mm | THK | Shaft Dia.: D0=25mm | Outer Dia.: D=40mm | Length: L=112mm | Flange OD: D1=62mm | Square Width: K=46mm | Type: Inlaid small plate flange long type (2 retainers) | Feature: Lower than LMIF-L; short spigot; 2 circuits in flat direction | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order |
![[THK] — LMIK Linear Bush Inlaid Square Flange Type (LMIK6~LMIK25)](https://img.prosourcemro.com/2026/05/001-998-300x245.png)
LMIK type Linear Bush — inlaid (spigot) square flange type. 4-flat version of LMIF; lower center height than round inlaid flange for compact design. Short spigot prevents bush from protruding to opposite side. Shaft diameters: 6~25mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
LMIK type Linear Bush — inlaid (spigot) square flange type. 4-flat version of LMIF; lower center height than round inlaid flange for compact design. Short spigot prevents bush from protruding to opposite side. Shaft diameters: 6~25mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| LMIK6 | THK Linear Bush inlaid square flange, shaft φ6mm, OD φ12mm, L=19mm, K=22mm | THK | Shaft Dia.: D0=6mm | Outer Dia.: D=12mm | Length: L=19mm | Flange OD: D1=28mm | Square Width: K=22mm | Type: Inlaid square flange (4-flat, compact center height) | Feature: Short spigot; no protrusion to opposite side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIK8 | THK Linear Bush inlaid square flange, shaft φ8mm, OD φ15mm, L=24mm, K=25mm | THK | Shaft Dia.: D0=8mm | Outer Dia.: D=15mm | Length: L=24mm | Flange OD: D1=32mm | Square Width: K=25mm | Type: Inlaid square flange (4-flat, compact center height) | Feature: Short spigot; no protrusion to opposite side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIK10 | THK Linear Bush inlaid square flange, shaft φ10mm, OD φ19mm, L=29mm, K=30mm | THK | Shaft Dia.: D0=10mm | Outer Dia.: D=19mm | Length: L=29mm | Flange OD: D1=39mm | Square Width: K=30mm | Type: Inlaid square flange (4-flat, compact center height) | Feature: Short spigot; no protrusion to opposite side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIK12 | THK Linear Bush inlaid square flange, shaft φ12mm, OD φ21mm, L=30mm, K=32mm | THK | Shaft Dia.: D0=12mm | Outer Dia.: D=21mm | Length: L=30mm | Flange OD: D1=42mm | Square Width: K=32mm | Type: Inlaid square flange (4-flat, compact center height) | Feature: Short spigot; no protrusion to opposite side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIK13 | THK Linear Bush inlaid square flange, shaft φ13mm, OD φ23mm, L=32mm, K=34mm | THK | Shaft Dia.: D0=13mm | Outer Dia.: D=23mm | Length: L=32mm | Flange OD: D1=43mm | Square Width: K=34mm | Type: Inlaid square flange (4-flat, compact center height) | Feature: Short spigot; no protrusion to opposite side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIK16 | THK Linear Bush inlaid square flange, shaft φ16mm, OD φ28mm, L=37mm, K=37mm | THK | Shaft Dia.: D0=16mm | Outer Dia.: D=28mm | Length: L=37mm | Flange OD: D1=48mm | Square Width: K=37mm | Type: Inlaid square flange (4-flat, compact center height) | Feature: Short spigot; no protrusion to opposite side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIK20 | THK Linear Bush inlaid square flange, shaft φ20mm, OD φ32mm, L=42mm, K=42mm | THK | Shaft Dia.: D0=20mm | Outer Dia.: D=32mm | Length: L=42mm | Flange OD: D1=54mm | Square Width: K=42mm | Type: Inlaid square flange (4-flat, compact center height) | Feature: Short spigot; no protrusion to opposite side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIK25 | THK Linear Bush inlaid square flange, shaft φ25mm, OD φ40mm, L=59mm, K=50mm | THK | Shaft Dia.: D0=25mm | Outer Dia.: D=40mm | Length: L=59mm | Flange OD: D1=62mm | Square Width: K=50mm | Type: Inlaid square flange (4-flat, compact center height) | Feature: Short spigot; no protrusion to opposite side | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order |
![[THK] — LMIK-L Linear Bush Inlaid Square Flange Long Type (LMIK6L~LMIK25L)](https://img.prosourcemro.com/2026/05/001-999-300x240.png)
LMIK-L type Linear Bush — inlaid square flange, long type. 4-flat version of LMIF-L; lower center height than round inlaid flange for compact design. Two retainers for optimal moment load performance. Short spigot prevents bush from protruding to opposite side. Shaft diameters: 6~25mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
LMIK-L type Linear Bush — inlaid square flange, long type. 4-flat version of LMIF-L; lower center height than round inlaid flange for compact design. Two retainers for optimal moment load performance. Short spigot prevents bush from protruding to opposite side. Shaft diameters: 6~25mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| LMIK6L | THK Linear Bush inlaid square flange long, shaft φ6mm, OD φ12mm, L=35mm, K=22mm | THK | Shaft Dia.: D0=6mm | Outer Dia.: D=12mm | Length: L=35mm | Flange OD: D1=28mm | Square Width: K=22mm | Type: Inlaid square flange long type (2 retainers) | Feature: Short spigot; compact center height; moment load capable | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIK8L | THK Linear Bush inlaid square flange long, shaft φ8mm, OD φ15mm, L=45mm, K=25mm | THK | Shaft Dia.: D0=8mm | Outer Dia.: D=15mm | Length: L=45mm | Flange OD: D1=32mm | Square Width: K=25mm | Type: Inlaid square flange long type (2 retainers) | Feature: Short spigot; compact center height; moment load capable | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIK10L | THK Linear Bush inlaid square flange long, shaft φ10mm, OD φ19mm, L=55mm, K=30mm | THK | Shaft Dia.: D0=10mm | Outer Dia.: D=19mm | Length: L=55mm | Flange OD: D1=39mm | Square Width: K=30mm | Type: Inlaid square flange long type (2 retainers) | Feature: Short spigot; compact center height; moment load capable | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIK12L | THK Linear Bush inlaid square flange long, shaft φ12mm, OD φ21mm, L=57mm, K=32mm | THK | Shaft Dia.: D0=12mm | Outer Dia.: D=21mm | Length: L=57mm | Flange OD: D1=42mm | Square Width: K=32mm | Type: Inlaid square flange long type (2 retainers) | Feature: Short spigot; compact center height; moment load capable | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIK13L | THK Linear Bush inlaid square flange long, shaft φ13mm, OD φ23mm, L=61mm, K=34mm | THK | Shaft Dia.: D0=13mm | Outer Dia.: D=23mm | Length: L=61mm | Flange OD: D1=43mm | Square Width: K=34mm | Type: Inlaid square flange long type (2 retainers) | Feature: Short spigot; compact center height; moment load capable | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIK16L | THK Linear Bush inlaid square flange long, shaft φ16mm, OD φ28mm, L=70mm, K=37mm | THK | Shaft Dia.: D0=16mm | Outer Dia.: D=28mm | Length: L=70mm | Flange OD: D1=48mm | Square Width: K=37mm | Type: Inlaid square flange long type (2 retainers) | Feature: Short spigot; compact center height; moment load capable | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIK20L | THK Linear Bush inlaid square flange long, shaft φ20mm, OD φ32mm, L=80mm, K=42mm | THK | Shaft Dia.: D0=20mm | Outer Dia.: D=32mm | Length: L=80mm | Flange OD: D1=54mm | Square Width: K=42mm | Type: Inlaid square flange long type (2 retainers) | Feature: Short spigot; compact center height; moment load capable | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMIK25L | THK Linear Bush inlaid square flange long, shaft φ25mm, OD φ40mm, L=112mm, K=50mm | THK | Shaft Dia.: D0=25mm | Outer Dia.: D=40mm | Length: L=112mm | Flange OD: D1=62mm | Square Width: K=50mm | Type: Inlaid square flange long type (2 retainers) | Feature: Short spigot; compact center height; moment load capable | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order |
![[THK] — LMJK Linear Bush Plastic Square Flange Type (LMJK8~LMJK25)](https://img.prosourcemro.com/2026/05/001-1004-300x239.png)
LMJK type Linear Bush — high-strength plastic square flange. Lighter weight than metal flange type. Shaft diameters: 8~25mm. Synthetic resin retainer (max 80°C). Seal option available on order.
LMJK type Linear Bush — high-strength plastic square flange. Lighter weight than metal flange type. Shaft diameters: 8~25mm. Synthetic resin retainer (max 80°C). Seal option available on order.
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| LMJK8 | THK Linear Bush plastic square flange, shaft φ8mm, OD φ15mm, L=24mm, K=25mm | THK | Shaft Dia.: D0=8mm | Outer Dia.: D=15mm | Length: L=24mm | Flange OD: D1=32mm | Square Width: K=25mm | Flange Material: High-strength plastic (lightweight) | Max Temp.: 80°C | Seal: Optional on order | |
| LMJK10 | THK Linear Bush plastic square flange, shaft φ10mm, OD φ19mm, L=29mm, K=30mm | THK | Shaft Dia.: D0=10mm | Outer Dia.: D=19mm | Length: L=29mm | Flange OD: D1=39mm | Square Width: K=30mm | Flange Material: High-strength plastic (lightweight) | Max Temp.: 80°C | Seal: Optional on order | |
| LMJK12 | THK Linear Bush plastic square flange, shaft φ12mm, OD φ21mm, L=30mm, K=32mm | THK | Shaft Dia.: D0=12mm | Outer Dia.: D=21mm | Length: L=30mm | Flange OD: D1=42mm | Square Width: K=32mm | Flange Material: High-strength plastic (lightweight) | Max Temp.: 80°C | Seal: Optional on order | |
| LMJK16 | THK Linear Bush plastic square flange, shaft φ16mm, OD φ28mm, L=37mm, K=37mm | THK | Shaft Dia.: D0=16mm | Outer Dia.: D=28mm | Length: L=37mm | Flange OD: D1=48mm | Square Width: K=37mm | Flange Material: High-strength plastic (lightweight) | Max Temp.: 80°C | Seal: Optional on order | |
| LMJK20 | THK Linear Bush plastic square flange, shaft φ20mm, OD φ32mm, L=42mm, K=42mm | THK | Shaft Dia.: D0=20mm | Outer Dia.: D=32mm | Length: L=42mm | Flange OD: D1=54mm | Square Width: K=42mm | Flange Material: High-strength plastic (lightweight) | Max Temp.: 80°C | Seal: Optional on order | |
| LMJK25 | THK Linear Bush plastic square flange, shaft φ25mm, OD φ40mm, L=59mm, K=50mm | THK | Shaft Dia.: D0=25mm | Outer Dia.: D=40mm | Length: L=59mm | Flange OD: D1=62mm | Square Width: K=50mm | Flange Material: High-strength plastic (lightweight) | Max Temp.: 80°C | Seal: Optional on order |
![[THK] — LMJK-L Linear Bush Plastic Square Flange Long Type (LMJK8L~LMJK25L)](https://img.prosourcemro.com/2026/05/001-1005-300x239.png)
LMJK-L type Linear Bush — high-strength plastic square flange, long type. Lighter weight than metal flange type. Two retainers for moment load applications. Shaft diameters: 8~25mm. Synthetic resin retainer (max 80°C). Seal option available on order.
LMJK-L type Linear Bush — high-strength plastic square flange, long type. Lighter weight than metal flange type. Two retainers for moment load applications. Shaft diameters: 8~25mm. Synthetic resin retainer (max 80°C). Seal option available on order.
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| LMJK8L | THK Linear Bush plastic square flange long, shaft φ8mm, OD φ15mm, L=45mm, K=25mm | THK | Shaft Dia.: D0=8mm | Outer Dia.: D=15mm | Length: L=45mm | Flange OD: D1=32mm | Square Width: K=25mm | Flange Material: High-strength plastic (lightweight) | Type: Long type (2 retainers) | Max Temp.: 80°C | Seal: Optional on order | |
| LMJK10L | THK Linear Bush plastic square flange long, shaft φ10mm, OD φ19mm, L=55mm, K=30mm | THK | Shaft Dia.: D0=10mm | Outer Dia.: D=19mm | Length: L=55mm | Flange OD: D1=39mm | Square Width: K=30mm | Flange Material: High-strength plastic (lightweight) | Type: Long type (2 retainers) | Max Temp.: 80°C | Seal: Optional on order | |
| LMJK12L | THK Linear Bush plastic square flange long, shaft φ12mm, OD φ21mm, L=57mm, K=32mm | THK | Shaft Dia.: D0=12mm | Outer Dia.: D=21mm | Length: L=57mm | Flange OD: D1=42mm | Square Width: K=32mm | Flange Material: High-strength plastic (lightweight) | Type: Long type (2 retainers) | Max Temp.: 80°C | Seal: Optional on order | |
| LMJK16L | THK Linear Bush plastic square flange long, shaft φ16mm, OD φ28mm, L=70mm, K=37mm | THK | Shaft Dia.: D0=16mm | Outer Dia.: D=28mm | Length: L=70mm | Flange OD: D1=48mm | Square Width: K=37mm | Flange Material: High-strength plastic (lightweight) | Type: Long type (2 retainers) | Max Temp.: 80°C | Seal: Optional on order | |
| LMJK20L | THK Linear Bush plastic square flange long, shaft φ20mm, OD φ32mm, L=80mm, K=42mm | THK | Shaft Dia.: D0=20mm | Outer Dia.: D=32mm | Length: L=80mm | Flange OD: D1=54mm | Square Width: K=42mm | Flange Material: High-strength plastic (lightweight) | Type: Long type (2 retainers) | Max Temp.: 80°C | Seal: Optional on order | |
| LMJK25L | THK Linear Bush plastic square flange long, shaft φ25mm, OD φ40mm, L=112mm, K=50mm | THK | Shaft Dia.: D0=25mm | Outer Dia.: D=40mm | Length: L=112mm | Flange OD: D1=62mm | Square Width: K=50mm | Flange Material: High-strength plastic (lightweight) | Type: Long type (2 retainers) | Max Temp.: 80°C | Seal: Optional on order |
![[THK] — LMK Linear Bush Square Flange Type (LMK6~LMK60)](https://img.prosourcemro.com/2026/05/001-992-300x241.png)
LMK type Linear Bush — square (4-flat) flange type. Four flats on the round flange of LMF type; lower center height for compact design. Direct bolt mount to housing. Shaft diameters: 6~60mm. Short type (LMK8S) available for φ8mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
LMK type Linear Bush — square (4-flat) flange type. Four flats on the round flange of LMF type; lower center height for compact design. Direct bolt mount to housing. Shaft diameters: 6~60mm. Short type (LMK8S) available for φ8mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| LMK6 | THK Linear Bush square flange, shaft φ6mm, OD φ12mm, L=19mm, K=22mm | THK | Shaft Dia.: D0=6mm | Outer Dia.: D=12mm | Length: L=19mm | Flange OD: D1=28mm | Square Width: K=22mm | Type: Square flange (4-flat, compact center height) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK8S | THK Linear Bush square flange, shaft φ8mm, OD φ15mm, L=17mm, K=25mm | THK | Shaft Dia.: D0=8mm | Outer Dia.: D=15mm | Length: L=17mm | Flange OD: D1=32mm | Square Width: K=25mm | Type: Square flange (4-flat, compact center height) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK8 | THK Linear Bush square flange, shaft φ8mm, OD φ15mm, L=24mm, K=25mm | THK | Shaft Dia.: D0=8mm | Outer Dia.: D=15mm | Length: L=24mm | Flange OD: D1=32mm | Square Width: K=25mm | Type: Square flange (4-flat, compact center height) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK10 | THK Linear Bush square flange, shaft φ10mm, OD φ19mm, L=29mm, K=30mm | THK | Shaft Dia.: D0=10mm | Outer Dia.: D=19mm | Length: L=29mm | Flange OD: D1=39mm | Square Width: K=30mm | Type: Square flange (4-flat, compact center height) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK12 | THK Linear Bush square flange, shaft φ12mm, OD φ21mm, L=30mm, K=32mm | THK | Shaft Dia.: D0=12mm | Outer Dia.: D=21mm | Length: L=30mm | Flange OD: D1=42mm | Square Width: K=32mm | Type: Square flange (4-flat, compact center height) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK13 | THK Linear Bush square flange, shaft φ13mm, OD φ23mm, L=32mm, K=34mm | THK | Shaft Dia.: D0=13mm | Outer Dia.: D=23mm | Length: L=32mm | Flange OD: D1=43mm | Square Width: K=34mm | Type: Square flange (4-flat, compact center height) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK16 | THK Linear Bush square flange, shaft φ16mm, OD φ28mm, L=37mm, K=37mm | THK | Shaft Dia.: D0=16mm | Outer Dia.: D=28mm | Length: L=37mm | Flange OD: D1=48mm | Square Width: K=37mm | Type: Square flange (4-flat, compact center height) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK20 | THK Linear Bush square flange, shaft φ20mm, OD φ32mm, L=42mm, K=42mm | THK | Shaft Dia.: D0=20mm | Outer Dia.: D=32mm | Length: L=42mm | Flange OD: D1=54mm | Square Width: K=42mm | Type: Square flange (4-flat, compact center height) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK25 | THK Linear Bush square flange, shaft φ25mm, OD φ40mm, L=59mm, K=50mm | THK | Shaft Dia.: D0=25mm | Outer Dia.: D=40mm | Length: L=59mm | Flange OD: D1=62mm | Square Width: K=50mm | Type: Square flange (4-flat, compact center height) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK30 | THK Linear Bush square flange, shaft φ30mm, OD φ45mm, L=64mm, K=58mm | THK | Shaft Dia.: D0=30mm | Outer Dia.: D=45mm | Length: L=64mm | Flange OD: D1=74mm | Square Width: K=58mm | Type: Square flange (4-flat, compact center height) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK35 | THK Linear Bush square flange, shaft φ35mm, OD φ52mm, L=70mm, K=64mm | THK | Shaft Dia.: D0=35mm | Outer Dia.: D=52mm | Length: L=70mm | Flange OD: D1=82mm | Square Width: K=64mm | Type: Square flange (4-flat, compact center height) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK40 | THK Linear Bush square flange, shaft φ40mm, OD φ60mm, L=80mm, K=75mm | THK | Shaft Dia.: D0=40mm | Outer Dia.: D=60mm | Length: L=80mm | Flange OD: D1=96mm | Square Width: K=75mm | Type: Square flange (4-flat, compact center height) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK50 | THK Linear Bush square flange, shaft φ50mm, OD φ80mm, L=100mm, K=92mm | THK | Shaft Dia.: D0=50mm | Outer Dia.: D=80mm | Length: L=100mm | Flange OD: D1=116mm | Square Width: K=92mm | Type: Square flange (4-flat, compact center height) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK60 | THK Linear Bush square flange, shaft φ60mm, OD φ90mm, L=110mm, K=106mm | THK | Shaft Dia.: D0=60mm | Outer Dia.: D=90mm | Length: L=110mm | Flange OD: D1=134mm | Square Width: K=106mm | Type: Square flange (4-flat, compact center height) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order |
![[THK] — LMK-L Linear Bush Square Flange Long Type (LMK6L~LMK60L)](https://img.prosourcemro.com/2026/05/001-994-300x241.png)
LMK-L type Linear Bush — square (4-flat) flange, long type. Lower center height than round flange for compact design. Two retainers for optimal moment load performance. Shaft diameters: 6~60mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
LMK-L type Linear Bush — square (4-flat) flange, long type. Lower center height than round flange for compact design. Two retainers for optimal moment load performance. Shaft diameters: 6~60mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| LMK6L | THK Linear Bush square flange long, shaft φ6mm, OD φ12mm, L=35mm, K=22mm | THK | Shaft Dia.: D0=6mm | Outer Dia.: D=12mm | Length: L=35mm | Flange OD: D1=28mm | Square Width: K=22mm | Type: Square flange long type (2 retainers) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK8L | THK Linear Bush square flange long, shaft φ8mm, OD φ15mm, L=45mm, K=25mm | THK | Shaft Dia.: D0=8mm | Outer Dia.: D=15mm | Length: L=45mm | Flange OD: D1=32mm | Square Width: K=25mm | Type: Square flange long type (2 retainers) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK10L | THK Linear Bush square flange long, shaft φ10mm, OD φ19mm, L=55mm, K=30mm | THK | Shaft Dia.: D0=10mm | Outer Dia.: D=19mm | Length: L=55mm | Flange OD: D1=39mm | Square Width: K=30mm | Type: Square flange long type (2 retainers) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK12L | THK Linear Bush square flange long, shaft φ12mm, OD φ21mm, L=57mm, K=32mm | THK | Shaft Dia.: D0=12mm | Outer Dia.: D=21mm | Length: L=57mm | Flange OD: D1=42mm | Square Width: K=32mm | Type: Square flange long type (2 retainers) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK13L | THK Linear Bush square flange long, shaft φ13mm, OD φ23mm, L=61mm, K=34mm | THK | Shaft Dia.: D0=13mm | Outer Dia.: D=23mm | Length: L=61mm | Flange OD: D1=43mm | Square Width: K=34mm | Type: Square flange long type (2 retainers) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK16L | THK Linear Bush square flange long, shaft φ16mm, OD φ28mm, L=70mm, K=37mm | THK | Shaft Dia.: D0=16mm | Outer Dia.: D=28mm | Length: L=70mm | Flange OD: D1=48mm | Square Width: K=37mm | Type: Square flange long type (2 retainers) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK20L | THK Linear Bush square flange long, shaft φ20mm, OD φ32mm, L=80mm, K=42mm | THK | Shaft Dia.: D0=20mm | Outer Dia.: D=32mm | Length: L=80mm | Flange OD: D1=54mm | Square Width: K=42mm | Type: Square flange long type (2 retainers) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK25L | THK Linear Bush square flange long, shaft φ25mm, OD φ40mm, L=112mm, K=50mm | THK | Shaft Dia.: D0=25mm | Outer Dia.: D=40mm | Length: L=112mm | Flange OD: D1=62mm | Square Width: K=50mm | Type: Square flange long type (2 retainers) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK30L | THK Linear Bush square flange long, shaft φ30mm, OD φ45mm, L=123mm, K=58mm | THK | Shaft Dia.: D0=30mm | Outer Dia.: D=45mm | Length: L=123mm | Flange OD: D1=74mm | Square Width: K=58mm | Type: Square flange long type (2 retainers) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK35L | THK Linear Bush square flange long, shaft φ35mm, OD φ52mm, L=135mm, K=64mm | THK | Shaft Dia.: D0=35mm | Outer Dia.: D=52mm | Length: L=135mm | Flange OD: D1=82mm | Square Width: K=64mm | Type: Square flange long type (2 retainers) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK40L | THK Linear Bush square flange long, shaft φ40mm, OD φ60mm, L=154mm, K=75mm | THK | Shaft Dia.: D0=40mm | Outer Dia.: D=60mm | Length: L=154mm | Flange OD: D1=96mm | Square Width: K=75mm | Type: Square flange long type (2 retainers) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK50L | THK Linear Bush square flange long, shaft φ50mm, OD φ80mm, L=192mm, K=92mm | THK | Shaft Dia.: D0=50mm | Outer Dia.: D=80mm | Length: L=192mm | Flange OD: D1=116mm | Square Width: K=92mm | Type: Square flange long type (2 retainers) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK60L | THK Linear Bush square flange long, shaft φ60mm, OD φ90mm, L=211mm, K=106mm | THK | Shaft Dia.: D0=60mm | Outer Dia.: D=90mm | Length: L=211mm | Flange OD: D1=134mm | Square Width: K=106mm | Type: Square flange long type (2 retainers) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order |
![[THK] — LMK-M Linear Bush Square Flange Stainless Steel (LMK6M~LMK30M)](https://img.prosourcemro.com/2026/05/001-993-300x241.png)
LMK-M type Linear Bush — square (4-flat) flange, stainless steel. Lower center height than round flange for compact design. Stainless steel nut and balls for corrosion resistance. Shaft diameters: 6~30mm. Short type (LMK8SM) available for φ8mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
LMK-M type Linear Bush — square (4-flat) flange, stainless steel. Lower center height than round flange for compact design. Stainless steel nut and balls for corrosion resistance. Shaft diameters: 6~30mm. Short type (LMK8SM) available for φ8mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| LMK6M | THK Linear Bush square flange stainless, shaft φ6mm, OD φ12mm, L=19mm, K=22mm | THK | Shaft Dia.: D0=6mm | Outer Dia.: D=12mm | Length: L=19mm | Flange OD: D1=28mm | Square Width: K=22mm | Type: Square flange (4-flat, compact center height) | Material: Stainless steel (nut and balls) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK8SM | THK Linear Bush square flange stainless, shaft φ8mm, OD φ15mm, L=17mm, K=25mm | THK | Shaft Dia.: D0=8mm | Outer Dia.: D=15mm | Length: L=17mm | Flange OD: D1=32mm | Square Width: K=25mm | Type: Square flange (4-flat, compact center height) | Material: Stainless steel (nut and balls) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK8M | THK Linear Bush square flange stainless, shaft φ8mm, OD φ15mm, L=24mm, K=25mm | THK | Shaft Dia.: D0=8mm | Outer Dia.: D=15mm | Length: L=24mm | Flange OD: D1=32mm | Square Width: K=25mm | Type: Square flange (4-flat, compact center height) | Material: Stainless steel (nut and balls) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK10M | THK Linear Bush square flange stainless, shaft φ10mm, OD φ19mm, L=29mm, K=30mm | THK | Shaft Dia.: D0=10mm | Outer Dia.: D=19mm | Length: L=29mm | Flange OD: D1=39mm | Square Width: K=30mm | Type: Square flange (4-flat, compact center height) | Material: Stainless steel (nut and balls) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK12M | THK Linear Bush square flange stainless, shaft φ12mm, OD φ21mm, L=30mm, K=32mm | THK | Shaft Dia.: D0=12mm | Outer Dia.: D=21mm | Length: L=30mm | Flange OD: D1=42mm | Square Width: K=32mm | Type: Square flange (4-flat, compact center height) | Material: Stainless steel (nut and balls) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK13M | THK Linear Bush square flange stainless, shaft φ13mm, OD φ23mm, L=32mm, K=34mm | THK | Shaft Dia.: D0=13mm | Outer Dia.: D=23mm | Length: L=32mm | Flange OD: D1=43mm | Square Width: K=34mm | Type: Square flange (4-flat, compact center height) | Material: Stainless steel (nut and balls) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK16M | THK Linear Bush square flange stainless, shaft φ16mm, OD φ28mm, L=37mm, K=37mm | THK | Shaft Dia.: D0=16mm | Outer Dia.: D=28mm | Length: L=37mm | Flange OD: D1=48mm | Square Width: K=37mm | Type: Square flange (4-flat, compact center height) | Material: Stainless steel (nut and balls) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK20M | THK Linear Bush square flange stainless, shaft φ20mm, OD φ32mm, L=42mm, K=42mm | THK | Shaft Dia.: D0=20mm | Outer Dia.: D=32mm | Length: L=42mm | Flange OD: D1=54mm | Square Width: K=42mm | Type: Square flange (4-flat, compact center height) | Material: Stainless steel (nut and balls) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK25M | THK Linear Bush square flange stainless, shaft φ25mm, OD φ40mm, L=59mm, K=50mm | THK | Shaft Dia.: D0=25mm | Outer Dia.: D=40mm | Length: L=59mm | Flange OD: D1=62mm | Square Width: K=50mm | Type: Square flange (4-flat, compact center height) | Material: Stainless steel (nut and balls) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK30M | THK Linear Bush square flange stainless, shaft φ30mm, OD φ45mm, L=64mm, K=58mm | THK | Shaft Dia.: D0=30mm | Outer Dia.: D=45mm | Length: L=64mm | Flange OD: D1=74mm | Square Width: K=58mm | Type: Square flange (4-flat, compact center height) | Material: Stainless steel (nut and balls) | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order |
![[THK] — LMK-ML Linear Bush Square Flange Long Type Stainless (LMK6ML~LMK30ML)](https://img.prosourcemro.com/2026/05/001-995-300x241.png)
LMK-ML type Linear Bush — square (4-flat) flange, long type, stainless steel. Lower center height than round flange for compact design. Two retainers for optimal moment load performance. Stainless steel nut and balls for corrosion resistance. Shaft diameters: 6~30mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
LMK-ML type Linear Bush — square (4-flat) flange, long type, stainless steel. Lower center height than round flange for compact design. Two retainers for optimal moment load performance. Stainless steel nut and balls for corrosion resistance. Shaft diameters: 6~30mm. Synthetic resin retainer (max 80°C). Oil hole option (suffix OH).
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| LMK6ML | THK Linear Bush square flange long stainless, shaft φ6mm, OD φ12mm, L=35mm, K=22mm | THK | Shaft Dia.: D0=6mm | Outer Dia.: D=12mm | Length: L=35mm | Flange OD: D1=28mm | Square Width: K=22mm | Type: Square flange long type (2 retainers) | Material: Stainless steel (nut and balls) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK8ML | THK Linear Bush square flange long stainless, shaft φ8mm, OD φ15mm, L=45mm, K=25mm | THK | Shaft Dia.: D0=8mm | Outer Dia.: D=15mm | Length: L=45mm | Flange OD: D1=32mm | Square Width: K=25mm | Type: Square flange long type (2 retainers) | Material: Stainless steel (nut and balls) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK10ML | THK Linear Bush square flange long stainless, shaft φ10mm, OD φ19mm, L=55mm, K=30mm | THK | Shaft Dia.: D0=10mm | Outer Dia.: D=19mm | Length: L=55mm | Flange OD: D1=39mm | Square Width: K=30mm | Type: Square flange long type (2 retainers) | Material: Stainless steel (nut and balls) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK12ML | THK Linear Bush square flange long stainless, shaft φ12mm, OD φ21mm, L=57mm, K=32mm | THK | Shaft Dia.: D0=12mm | Outer Dia.: D=21mm | Length: L=57mm | Flange OD: D1=42mm | Square Width: K=32mm | Type: Square flange long type (2 retainers) | Material: Stainless steel (nut and balls) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK13ML | THK Linear Bush square flange long stainless, shaft φ13mm, OD φ23mm, L=61mm, K=34mm | THK | Shaft Dia.: D0=13mm | Outer Dia.: D=23mm | Length: L=61mm | Flange OD: D1=43mm | Square Width: K=34mm | Type: Square flange long type (2 retainers) | Material: Stainless steel (nut and balls) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK16ML | THK Linear Bush square flange long stainless, shaft φ16mm, OD φ28mm, L=70mm, K=37mm | THK | Shaft Dia.: D0=16mm | Outer Dia.: D=28mm | Length: L=70mm | Flange OD: D1=48mm | Square Width: K=37mm | Type: Square flange long type (2 retainers) | Material: Stainless steel (nut and balls) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK20ML | THK Linear Bush square flange long stainless, shaft φ20mm, OD φ32mm, L=80mm, K=42mm | THK | Shaft Dia.: D0=20mm | Outer Dia.: D=32mm | Length: L=80mm | Flange OD: D1=54mm | Square Width: K=42mm | Type: Square flange long type (2 retainers) | Material: Stainless steel (nut and balls) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK25ML | THK Linear Bush square flange long stainless, shaft φ25mm, OD φ40mm, L=112mm, K=50mm | THK | Shaft Dia.: D0=25mm | Outer Dia.: D=40mm | Length: L=112mm | Flange OD: D1=62mm | Square Width: K=50mm | Type: Square flange long type (2 retainers) | Material: Stainless steel (nut and balls) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order | |
| LMK30ML | THK Linear Bush square flange long stainless, shaft φ30mm, OD φ45mm, L=123mm, K=58mm | THK | Shaft Dia.: D0=30mm | Outer Dia.: D=45mm | Length: L=123mm | Flange OD: D1=74mm | Square Width: K=58mm | Type: Square flange long type (2 retainers) | Material: Stainless steel (nut and balls) | Feature: Compact center height; suitable for moment load | Max Temp.: 80°C (standard retainer) | Oil Hole: Add suffix OH on order |
![[THK] — LT Ball Spline Nut (Medium-Torque, Cylindrical with Keyway)](https://img.prosourcemro.com/2026/05/001-963-300x238.png)
THK LT-type Ball Spline Nut, medium-torque cylindrical type with keyway — most compact configuration. LT4/LT5: no retainer, do not remove nut from shaft (balls will fall out). High-temperature option available for LT16–LT100. Sizes: LT4–LT100.
THK LT-type Ball Spline Nut, medium-torque cylindrical type with keyway — most compact configuration. LT4/LT5: no retainer, do not remove nut from shaft (balls will fall out). High-temperature option available for LT16–LT100. Sizes: LT4–LT100.
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| LT4 | THK LT4, D=10mm L=16mm medium-torque, CT=0.59N·m C0T=0.78N·m | THK | Model: LT4 | Type: LT Ball Spline Nut, Medium-Torque | OD D: 10 mm | Length L: 16 mm | Keyway Width b: 2 mm (H8) | Keyway Depth t: 1.2 mm | Ball Rows: 4 | Dynamic Torque CT: 0.59 N·m | Static Torque C0T: 0.78 N·m | Dynamic Load C: 0.44 kN | Static Load C0: 0.61 kN | Static Moment MA1: 0.88 N·m | Nut Mass: 5.2 g | Shaft Mass: 0.1 kg/m | Options: ⚠️ No retainer — do NOT remove nut from shaft | |
| LT5 | THK LT5, D=12mm L=20mm medium-torque, CT=0.88N·m C0T=1.37N·m | THK | Model: LT5 | Type: LT Ball Spline Nut, Medium-Torque | OD D: 12 mm | Length L: 20 mm | Keyway Width b: 2.5 mm (H8) | Keyway Depth t: 1.2 mm | Ball Rows: 4 | Dynamic Torque CT: 0.88 N·m | Static Torque C0T: 1.37 N·m | Dynamic Load C: 0.66 kN | Static Load C0: 0.88 kN | Static Moment MA1: 1.5 N·m | Nut Mass: 9.1 g | Shaft Mass: 0.15 kg/m | Options: ⚠️ No retainer — do NOT remove nut from shaft | |
| LT6 | THK LT6, D=14mm L=25mm medium-torque, CT=0.98N·m C0T=1.96N·m | THK | Model: LT6 | Type: LT Ball Spline Nut, Medium-Torque | OD D: 14 mm | Length L: 25 mm | Keyway Width b: 2.5 mm (H8) | Keyway Depth t: 1.2 mm | Ball Rows: 4 | Dynamic Torque CT: 0.98 N·m | Static Torque C0T: 1.96 N·m | Dynamic Load C: 1.18 kN | Static Load C0: 2.16 kN | Static Moment MA1: 4.9 N·m | Nut Mass: 17.0 g | Shaft Mass: 0.23 kg/m | Options: Standard | |
| LT8 | THK LT8, D=16mm L=25mm medium-torque, CT=1.96N·m C0T=2.94N·m | THK | Model: LT8 | Type: LT Ball Spline Nut, Medium-Torque | OD D: 16 mm | Length L: 25 mm | Keyway Width b: 2.5 mm (H8) | Keyway Depth t: 1.2 mm | Ball Rows: 4 | Dynamic Torque CT: 1.96 N·m | Static Torque C0T: 2.94 N·m | Dynamic Load C: 1.47 kN | Static Load C0: 2.55 kN | Static Moment MA1: 5.9 N·m | Nut Mass: 18.0 g | Shaft Mass: 0.4 kg/m | Options: Standard | |
| LT10 | THK LT10, D=21mm L=33mm medium-torque, CT=3.92N·m C0T=7.84N·m | THK | Model: LT10 | Type: LT Ball Spline Nut, Medium-Torque | OD D: 21 mm | Length L: 33 mm | Keyway Width b: 3 mm (H8) | Keyway Depth t: 1.5 mm | Ball Rows: 4 | Dynamic Torque CT: 3.92 N·m | Static Torque C0T: 7.84 N·m | Dynamic Load C: 2.84 kN | Static Load C0: 4.9 kN | Static Moment MA1: 15.7 N·m | Nut Mass: 50.0 g | Shaft Mass: 0.62 kg/m | Options: Standard | |
| LT13 | THK LT13, D=24mm L=36mm medium-torque, CT=5.88N·m C0T=10.8N·m | THK | Model: LT13 | Type: LT Ball Spline Nut, Medium-Torque | OD D: 24 mm | Length L: 36 mm | Keyway Width b: 3 mm (H8) | Keyway Depth t: 1.5 mm | Ball Rows: 4 | Dynamic Torque CT: 5.88 N·m | Static Torque C0T: 10.8 N·m | Dynamic Load C: 3.53 kN | Static Load C0: 5.78 kN | Static Moment MA1: 19.6 N·m | Nut Mass: 55.0 g | Shaft Mass: 1.1 kg/m | Options: Standard | |
| LT16 | THK LT16, D=31mm L=50mm medium-torque, CT=31.4N·m C0T=34.3N·m | THK | Model: LT16 | Type: LT Ball Spline Nut, Medium-Torque | OD D: 31 mm | Length L: 50 mm | Keyway Width b: 3.5 mm (H8) | Keyway Depth t: 2.0 mm | Ball Rows: 6 | Dynamic Torque CT: 31.4 N·m | Static Torque C0T: 34.3 N·m | Dynamic Load C: 7.06 kN | Static Load C0: 12.6 kN | Static Moment MA1: 67.6 N·m | Nut Mass: 165.0 g | Shaft Mass: 1.6 kg/m | Options: High-temp (metal retainer, ≤100°C) | |
| LT20 | THK LT20, D=35mm L=63mm medium-torque, CT=56.9N·m C0T=55.9N·m | THK | Model: LT20 | Type: LT Ball Spline Nut, Medium-Torque | OD D: 35 mm | Length L: 63 mm | Keyway Width b: 4 mm (H8) | Keyway Depth t: 2.5 mm | Ball Rows: 6 | Dynamic Torque CT: 56.9 N·m | Static Torque C0T: 55.9 N·m | Dynamic Load C: 10.2 kN | Static Load C0: 17.8 kN | Static Moment MA1: 118.0 N·m | Nut Mass: 225.0 g | Shaft Mass: 2.5 kg/m | Options: High-temp (metal retainer, ≤100°C) | |
| LT25 | THK LT25, D=42mm L=71mm medium-torque, CT=105.0N·m C0T=103.0N·m | THK | Model: LT25 | Type: LT Ball Spline Nut, Medium-Torque | OD D: 42 mm | Length L: 71 mm | Keyway Width b: 4 mm (H8) | Keyway Depth t: 2.5 mm | Ball Rows: 6 | Dynamic Torque CT: 105.0 N·m | Static Torque C0T: 103.0 N·m | Dynamic Load C: 15.2 kN | Static Load C0: 25.8 kN | Static Moment MA1: 210.0 N·m | Nut Mass: 335.0 g | Shaft Mass: 3.9 kg/m | Options: High-temp (metal retainer, ≤100°C) | |
| LT30 | THK LT30, D=47mm L=80mm medium-torque, CT=171.0N·m C0T=148.0N·m | THK | Model: LT30 | Type: LT Ball Spline Nut, Medium-Torque | OD D: 47 mm | Length L: 80 mm | Keyway Width b: 4 mm (H8) | Keyway Depth t: 2.5 mm | Ball Rows: 6 | Dynamic Torque CT: 171.0 N·m | Static Torque C0T: 148.0 N·m | Dynamic Load C: 20.5 kN | Static Load C0: 34.0 kN | Static Moment MA1: 290.0 N·m | Nut Mass: 375.0 g | Shaft Mass: 5.6 kg/m | Options: High-temp (metal retainer, ≤100°C) | |
| LT40 | THK LT40, D=64mm L=100mm medium-torque, CT=419.0N·m C0T=377.0N·m | THK | Model: LT40 | Type: LT Ball Spline Nut, Medium-Torque | OD D: 64 mm | Length L: 100 mm | Keyway Width b: 6 mm (H8) | Keyway Depth t: 3.5 mm | Ball Rows: 6 | Dynamic Torque CT: 419.0 N·m | Static Torque C0T: 377.0 N·m | Dynamic Load C: 37.8 kN | Static Load C0: 60.5 kN | Static Moment MA1: 687.0 N·m | Nut Mass: 1.00 kg | Shaft Mass: 9.9 kg/m | Options: High-temp (metal retainer, ≤100°C) | |
| LT50 | THK LT50, D=80mm L=125mm medium-torque, CT=842.0N·m C0T=769.0N·m | THK | Model: LT50 | Type: LT Ball Spline Nut, Medium-Torque | OD D: 80 mm | Length L: 125 mm | Keyway Width b: 8 mm (H8) | Keyway Depth t: 4.0 mm | Ball Rows: 6 | Dynamic Torque CT: 842.0 N·m | Static Torque C0T: 769.0 N·m | Dynamic Load C: 60.9 kN | Static Load C0: 94.5 kN | Static Moment MA1: 1340.0 N·m | Nut Mass: 1.95 kg | Shaft Mass: 15.5 kg/m | Options: High-temp (metal retainer, ≤100°C) | |
| LT60 | THK LT60, D=90mm L=140mm medium-torque, CT=1220.0N·m C0T=1040.0N·m | THK | Model: LT60 | Type: LT Ball Spline Nut, Medium-Torque | OD D: 90 mm | Length L: 140 mm | Keyway Width b: 12 mm (H8) | Keyway Depth t: 5.0 mm | Ball Rows: 6 | Dynamic Torque CT: 1220.0 N·m | Static Torque C0T: 1040.0 N·m | Dynamic Load C: 73.5 kN | Static Load C0: 111.7 kN | Static Moment MA1: 1600.0 N·m | Nut Mass: 2.50 kg | Shaft Mass: 22.3 kg/m | Options: High-temp (metal retainer, ≤100°C) | |
| LT80 | THK LT80, D=120mm L=160mm medium-torque, CT=2310.0N·m C0T=1920.0N·m | THK | Model: LT80 | Type: LT Ball Spline Nut, Medium-Torque | OD D: 120 mm | Length L: 160 mm | Keyway Width b: 16 mm (H8) | Keyway Depth t: 6.0 mm | Ball Rows: 6 | Dynamic Torque CT: 2310.0 N·m | Static Torque C0T: 1920.0 N·m | Dynamic Load C: 104.9 kN | Static Load C0: 154.8 kN | Static Moment MA1: 2510.0 N·m | Nut Mass: 4.68 kg | Shaft Mass: 39.6 kg/m | Options: High-temp (metal retainer, ≤100°C) | |
| LT100 | THK LT100, D=150mm L=185mm medium-torque, CT=3730.0N·m C0T=3010.0N·m | THK | Model: LT100 | Type: LT Ball Spline Nut, Medium-Torque | OD D: 150 mm | Length L: 185 mm | Keyway Width b: 20 mm (H8) | Keyway Depth t: 7.0 mm | Ball Rows: 6 | Dynamic Torque CT: 3730.0 N·m | Static Torque C0T: 3010.0 N·m | Dynamic Load C: 136.2 kN | Static Load C0: 195.0 kN | Static Moment MA1: 3400.0 N·m | Nut Mass: 9.55 kg | Shaft Mass: 61.8 kg/m | Options: High-temp (metal retainer, ≤100°C) |
![[THK] — LT-X Ball Spline Nut (Medium-Torque, Compact)](https://img.prosourcemro.com/2026/05/001-964-300x229.png)
THK LT-X type Ball Spline Nut — more compact than standard LT type. Available with seal (L) and without seal (L1) configurations. XL variants (LT5XL/6XL/8XL) offer extended nut length for higher capacity. Sizes: LT4X–LT30X.
THK LT-X type Ball Spline Nut — more compact than standard LT type. Available with seal (L) and without seal (L1) configurations. XL variants (LT5XL/6XL/8XL) offer extended nut length for higher capacity. Sizes: LT4X–LT30X.
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| LT4X | THK LT4X, D=8mm compact, CT=0.49N·m C0T=0.82N·m | THK | Model: LT4X | Type: LT-X Ball Spline Nut, Medium-Torque Compact, Standard | Shaft D0: 4 mm (h7) | Nut OD D: 8 mm | Length with seal L: 14.4 mm | Length no seal L1: 12.0 mm | Dynamic Torque CT: 0.49 N·m | Static Torque C0T: 0.82 N·m | Dynamic Load C: 0.42 kN | Static Load C0: 0.7 kN | Static Moment MA1: 0.84 N·m | Nut Mass (no seal): 2.2 g | Shaft Mass: 0.1 kg/m | |
| LT5X | THK LT5X, D=10mm compact, CT=0.82N·m C0T=1.25N·m | THK | Model: LT5X | Type: LT-X Ball Spline Nut, Medium-Torque Compact, Standard | Shaft D0: 5 mm (h7) | Nut OD D: 10 mm | Length with seal L: 15.0 mm | Length no seal L1: 13.6 mm | Dynamic Torque CT: 0.82 N·m | Static Torque C0T: 1.25 N·m | Dynamic Load C: 0.56 kN | Static Load C0: 0.85 kN | Static Moment MA1: 1.04 N·m | Nut Mass (no seal): 3.3 g | Shaft Mass: 0.15 kg/m | |
| LT5XL | THK LT5XL, D=10mm compact, CT=1.59N·m C0T=3.2N·m | THK | Model: LT5XL | Type: LT-X Ball Spline Nut, Medium-Torque Compact, XL (Long) | Shaft D0: 5 mm (h7) | Nut OD D: 10 mm | Length with seal L: 26.0 mm | Length no seal L1: 24.6 mm | Dynamic Torque CT: 1.59 N·m | Static Torque C0T: 3.2 N·m | Dynamic Load C: 1.09 kN | Static Load C0: 2.19 kN | Static Moment MA1: 6.11 N·m | Nut Mass (no seal): 8.0 g | Shaft Mass: 0.15 kg/m | |
| LT6X | THK LT6X, D=12mm compact, CT=1.73N·m C0T=2.77N·m | THK | Model: LT6X | Type: LT-X Ball Spline Nut, Medium-Torque Compact, Standard | Shaft D0: 6 mm (h7) | Nut OD D: 12 mm | Length with seal L: 19.0 mm | Length no seal L1: 17.6 mm | Dynamic Torque CT: 1.73 N·m | Static Torque C0T: 2.77 N·m | Dynamic Load C: 0.98 kN | Static Load C0: 1.58 kN | Static Moment MA1: 2.85 N·m | Nut Mass (no seal): 6.6 g | Shaft Mass: 0.21 kg/m | |
| LT6XL | THK LT6XL, D=12mm compact, CT=2.81N·m C0T=5.54N·m | THK | Model: LT6XL | Type: LT-X Ball Spline Nut, Medium-Torque Compact, XL (Long) | Shaft D0: 6 mm (h7) | Nut OD D: 12 mm | Length with seal L: 30.0 mm | Length no seal L1: 28.6 mm | Dynamic Torque CT: 2.81 N·m | Static Torque C0T: 5.54 N·m | Dynamic Load C: 1.6 kN | Static Load C0: 3.15 kN | Static Moment MA1: 10.6 N·m | Nut Mass (no seal): 13.3 g | Shaft Mass: 0.21 kg/m | |
| LT8X | THK LT8X, D=15mm compact, CT=6.0N·m C0T=9.23N·m | THK | Model: LT8X | Type: LT-X Ball Spline Nut, Medium-Torque Compact, Standard | Shaft D0: 8 mm (h7) | Nut OD D: 15 mm | Length with seal L: 25.0 mm | Length no seal L1: 23.8 mm | Dynamic Torque CT: 6.0 N·m | Static Torque C0T: 9.23 N·m | Dynamic Load C: 1.39 kN | Static Load C0: 2.15 kN | Static Moment MA1: 5.13 N·m | Nut Mass (no seal): 14.3 g | Shaft Mass: 0.38 kg/m | |
| LT8XL | THK LT8XL, D=15mm compact, CT=10.1N·m C0T=19.5N·m | THK | Model: LT8XL | Type: LT-X Ball Spline Nut, Medium-Torque Compact, XL (Long) | Shaft D0: 8 mm (h7) | Nut OD D: 15 mm | Length with seal L: 40.0 mm | Length no seal L1: 38.8 mm | Dynamic Torque CT: 10.1 N·m | Static Torque C0T: 19.5 N·m | Dynamic Load C: 2.35 kN | Static Load C0: 4.53 kN | Static Moment MA1: 21.1 N·m | Nut Mass (no seal): 24.3 g | Shaft Mass: 0.38 kg/m | |
| LT10X | THK LT10X, D=19mm compact, CT=9.41N·m C0T=17.3N·m | THK | Model: LT10X | Type: LT-X Ball Spline Nut, Medium-Torque Compact, Standard | Shaft D0: 10 mm (h7) | Nut OD D: 19 mm | Length with seal L: 33.0 mm | Length no seal L1: 30.8 mm | Dynamic Torque CT: 9.41 N·m | Static Torque C0T: 17.3 N·m | Dynamic Load C: 2.94 kN | Static Load C0: 5.4 kN | Static Moment MA1: 21.5 N·m | Nut Mass (no seal): 30.0 g | Shaft Mass: 0.59 kg/m | |
| LT13X | THK LT13X, D=23mm compact, CT=17.1N·m C0T=28.7N·m | THK | Model: LT13X | Type: LT-X Ball Spline Nut, Medium-Torque Compact, Standard | Shaft D0: 13 mm (h7) | Nut OD D: 23 mm | Length with seal L: 36.0 mm | Length no seal L1: 32.4 mm | Dynamic Torque CT: 17.1 N·m | Static Torque C0T: 28.7 N·m | Dynamic Load C: 4.16 kN | Static Load C0: 6.96 kN | Static Moment MA1: 28.9 N·m | Nut Mass (no seal): 40.0 g | Shaft Mass: 1.01 kg/m | |
| LT16X | THK LT16X, D=28mm compact, CT=42.9N·m C0T=68.6N·m | THK | Model: LT16X | Type: LT-X Ball Spline Nut, Medium-Torque Compact, Standard | Shaft D0: 16 mm (h7) | Nut OD D: 28 mm | Length with seal L: 50.0 mm | Length no seal L1: 46.4 mm | Dynamic Torque CT: 42.9 N·m | Static Torque C0T: 68.6 N·m | Dynamic Load C: 8.4 kN | Static Load C0: 13.4 kN | Static Moment MA1: 77.4 N·m | Nut Mass (no seal): 81.0 g | Shaft Mass: 1.52 kg/m | |
| LT20X | THK LT20X, D=32mm compact, CT=66.4N·m C0T=117.0N·m | THK | Model: LT20X | Type: LT-X Ball Spline Nut, Medium-Torque Compact, Standard | Shaft D0: 20 mm (h7) | Nut OD D: 32 mm | Length with seal L: 63.0 mm | Length no seal L1: 59.0 mm | Dynamic Torque CT: 66.4 N·m | Static Torque C0T: 117.0 N·m | Dynamic Load C: 10.5 kN | Static Load C0: 18.6 kN | Static Moment MA1: 144.0 N·m | Nut Mass (no seal): 130.0 g | Shaft Mass: 2.41 kg/m | |
| LT25X | THK LT25X, D=40mm compact, CT=125.0N·m C0T=207.0N·m | THK | Model: LT25X | Type: LT-X Ball Spline Nut, Medium-Torque Compact, Standard | Shaft D0: 25 mm (h7) | Nut OD D: 40 mm | Length with seal L: 71.0 mm | Length no seal L1: 67.0 mm | Dynamic Torque CT: 125.0 N·m | Static Torque C0T: 207.0 N·m | Dynamic Load C: 15.9 kN | Static Load C0: 26.2 kN | Static Moment MA1: 230.0 N·m | Nut Mass (no seal): 235.0 g | Shaft Mass: 3.71 kg/m | |
| LT30X | THK LT30X, D=45mm compact, CT=196.0N·m C0T=319.0N·m | THK | Model: LT30X | Type: LT-X Ball Spline Nut, Medium-Torque Compact, Standard | Shaft D0: 30 mm (h7) | Nut OD D: 45 mm | Length with seal L: 80.0 mm | Length no seal L1: 75.6 mm | Dynamic Torque CT: 196.0 N·m | Static Torque C0T: 319.0 N·m | Dynamic Load C: 20.8 kN | Static Load C0: 34.0 kN | Static Moment MA1: 335.0 N·m | Nut Mass (no seal): 295.0 g | Shaft Mass: 5.37 kg/m |
![[THK] — LTR Rotary Ball Spline (Support Bearing Unit Type, LTR16~60)](https://img.prosourcemro.com/2026/05/001-969-300x221.png)
Rotary Ball Spline with integrated support bearing — compact unit type. Enables simultaneous rotary and linear motion. Spline shaft diameters d1: 4.5~11mm, nut OD: φ52~134mm. 6-circuit ball arrangement. Flange mount (standard or reverse). Dust-proof options available (UU/ZZ). Spline shaft length specified on order.
Rotary Ball Spline with integrated support bearing — compact unit type. Enables simultaneous rotary and linear motion. Spline shaft diameters d1: 4.5~11mm, nut OD: φ52~134mm. 6-circuit ball arrangement. Flange mount (standard or reverse). Dust-proof options available (UU/ZZ). Spline shaft length specified on order.
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| LTR16 | THK Rotary Ball Spline LTR, shaft d1=4.5mm, nut OD φ52mm | THK | Spline Shaft Dia.: d1=4.5mm | Nut OD: D=52mm | Spline Bore Dia.: D0=16mm (h7) | Nut Length: L=50mm | Ball Circuits: 6 | Type: Rotary Ball Spline with Support Bearing | Mount: Flange (standard / reverse K option) | Dust Proof: UU / ZZ options available | Shaft Length: Specify on order (+L suffix) | |
| LTR20 | THK Rotary Ball Spline LTR, shaft d1=4.5mm, nut OD φ56mm | THK | Spline Shaft Dia.: d1=4.5mm | Nut OD: D=56mm | Spline Bore Dia.: D0=20mm (h7) | Nut Length: L=63mm | Ball Circuits: 6 | Type: Rotary Ball Spline with Support Bearing | Mount: Flange (standard / reverse K option) | Dust Proof: UU / ZZ options available | Shaft Length: Specify on order (+L suffix) | |
| LTR25 | THK Rotary Ball Spline LTR, shaft d1=4.5mm, nut OD φ62mm | THK | Spline Shaft Dia.: d1=4.5mm | Nut OD: D=62mm | Spline Bore Dia.: D0=25mm (h7) | Nut Length: L=71mm | Ball Circuits: 6 | Type: Rotary Ball Spline with Support Bearing | Mount: Flange (standard / reverse K option) | Dust Proof: UU / ZZ options available | Shaft Length: Specify on order (+L suffix) | |
| LTR32 | THK Rotary Ball Spline LTR, shaft d1=6.6mm, nut OD φ80mm | THK | Spline Shaft Dia.: d1=6.6mm | Nut OD: D=80mm | Spline Bore Dia.: D0=32mm (h7) | Nut Length: L=80mm | Ball Circuits: 6 | Type: Rotary Ball Spline with Support Bearing | Mount: Flange (standard / reverse K option) | Dust Proof: UU / ZZ options available | Shaft Length: Specify on order (+L suffix) | |
| LTR40 | THK Rotary Ball Spline LTR, shaft d1=9mm, nut OD φ100mm | THK | Spline Shaft Dia.: d1=9mm | Nut OD: D=100mm | Spline Bore Dia.: D0=40mm (h7) | Nut Length: L=100mm | Ball Circuits: 6 | Type: Rotary Ball Spline with Support Bearing | Mount: Flange (standard / reverse K option) | Dust Proof: UU / ZZ options available | Shaft Length: Specify on order (+L suffix) | |
| LTR50 | THK Rotary Ball Spline LTR, shaft d1=11mm, nut OD φ120mm | THK | Spline Shaft Dia.: d1=11mm | Nut OD: D=120mm | Spline Bore Dia.: D0=50mm (h7) | Nut Length: L=125mm | Ball Circuits: 6 | Type: Rotary Ball Spline with Support Bearing | Mount: Flange (standard / reverse K option) | Dust Proof: UU / ZZ options available | Shaft Length: Specify on order (+L suffix) | |
| LTR60 | THK Rotary Ball Spline LTR, shaft d1=11mm, nut OD φ134mm | THK | Spline Shaft Dia.: d1=11mm | Nut OD: D=134mm | Spline Bore Dia.: D0=60mm (h7) | Nut Length: L=140mm | Ball Circuits: 6 | Type: Rotary Ball Spline with Support Bearing | Mount: Flange (standard / reverse K option) | Dust Proof: UU / ZZ options available | Shaft Length: Specify on order (+L suffix) |
![[THK] — LTR-A Rotary Ball Spline Compact Type (Support Bearing Unit, LTR8A~40A)](https://img.prosourcemro.com/2026/05/001-970-300x229.png)
Rotary Ball Spline compact type with integrated support bearing (LTR-A). Shorter overall length than standard LTR type. Enables simultaneous rotary and linear motion. Spline shaft diameters d1: 3.4~9mm, nut OD: φ32~100mm. 4-circuit (LTR8A/10A) or 6-circuit ball arrangement. Standard and K-type (reverse flange) variants. Dust-proof options available (UU/ZZ). Spline shaft length specified on order.
Rotary Ball Spline compact type with integrated support bearing (LTR-A). Shorter overall length than standard LTR type. Enables simultaneous rotary and linear motion. Spline shaft diameters d1: 3.4~9mm, nut OD: φ32~100mm. 4-circuit (LTR8A/10A) or 6-circuit ball arrangement. Standard and K-type (reverse flange) variants. Dust-proof options available (UU/ZZ). Spline shaft length specified on order.
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| LTR8A | THK Rotary Ball Spline LTR-A compact, shaft d1=3.4mm, nut OD φ32mm | THK | Spline Shaft Dia.: d1=3.4mm | Nut OD: D=32mm | Spline Bore Dia.: D0=8mm (h7) | Nut Length: L=25mm | Ball Circuits: 4 | Type: Rotary Ball Spline Compact Type with Support Bearing | Mount: Flange (standard / reverse K option) | Dust Proof: UU / ZZ options available | Shaft Length: Specify on order (+L suffix) | |
| LTR10A | THK Rotary Ball Spline LTR-A compact, shaft d1=3.4mm, nut OD φ36mm | THK | Spline Shaft Dia.: d1=3.4mm | Nut OD: D=36mm | Spline Bore Dia.: D0=10mm (h7) | Nut Length: L=33mm | Ball Circuits: 4 | Type: Rotary Ball Spline Compact Type with Support Bearing | Mount: Flange (standard / reverse K option) | Dust Proof: UU / ZZ options available | Shaft Length: Specify on order (+L suffix) | |
| LTR16A | THK Rotary Ball Spline LTR-A compact, shaft d1=4.5mm, nut OD φ48mm | THK | Spline Shaft Dia.: d1=4.5mm | Nut OD: D=48mm | Spline Bore Dia.: D0=16mm (h7) | Nut Length: L=50mm | Ball Circuits: 6 | Type: Rotary Ball Spline Compact Type with Support Bearing | Mount: Flange (standard / reverse K option) | Dust Proof: UU / ZZ options available | Shaft Length: Specify on order (+L suffix) | |
| LTR20A | THK Rotary Ball Spline LTR-A compact, shaft d1=4.5mm, nut OD φ56mm | THK | Spline Shaft Dia.: d1=4.5mm | Nut OD: D=56mm | Spline Bore Dia.: D0=20mm (h7) | Nut Length: L=63mm | Ball Circuits: 6 | Type: Rotary Ball Spline Compact Type with Support Bearing | Mount: Flange (standard / reverse K option) | Dust Proof: UU / ZZ options available | Shaft Length: Specify on order (+L suffix) | |
| LTR25A | THK Rotary Ball Spline LTR-A compact, shaft d1=5.5mm, nut OD φ66mm | THK | Spline Shaft Dia.: d1=5.5mm | Nut OD: D=66mm | Spline Bore Dia.: D0=25mm (h7) | Nut Length: L=71mm | Ball Circuits: 6 | Type: Rotary Ball Spline Compact Type with Support Bearing | Mount: Flange (standard / reverse K option) | Dust Proof: UU / ZZ options available | Shaft Length: Specify on order (+L suffix) | |
| LTR32A | THK Rotary Ball Spline LTR-A compact, shaft d1=6.6mm, nut OD φ78mm | THK | Spline Shaft Dia.: d1=6.6mm | Nut OD: D=78mm | Spline Bore Dia.: D0=32mm (h7) | Nut Length: L=80mm | Ball Circuits: 6 | Type: Rotary Ball Spline Compact Type with Support Bearing | Mount: Flange (standard / reverse K option) | Dust Proof: UU / ZZ options available | Shaft Length: Specify on order (+L suffix) | |
| LTR40A | THK Rotary Ball Spline LTR-A compact, shaft d1=9mm, nut OD φ100mm | THK | Spline Shaft Dia.: d1=9mm | Nut OD: D=100mm | Spline Bore Dia.: D0=40mm (h7) | Nut Length: L=100mm | Ball Circuits: 6 | Type: Rotary Ball Spline Compact Type with Support Bearing | Mount: Flange (standard / reverse K option) | Dust Proof: UU / ZZ options available | Shaft Length: Specify on order (+L suffix) |
![[THK] — MBF Miniature Ball Screw (Unfinished Shaft, φ4~14)](https://img.prosourcemro.com/2026/05/001-861-300x245.png)
THK MBF Series Miniature Precision Ball Screw with unfinished shaft end. Standardized shaft for mass production — shaft ends easy to machine additionally. Shaft diameter range φ4~14mm, lead 1~4mm. Compact flanged nut design.
THK MBF Series Miniature Precision Ball Screw with unfinished shaft end. Standardized shaft for mass production — shaft ends easy to machine additionally. Shaft diameter range φ4~14mm, lead 1~4mm. Compact flanged nut design.
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| MBF0401-3.7 | THK MBF0401-3.7, φ4 Lead1, Ca=0.59kN | THK | Shaft Diameter: φ4mm | Lead: 1mm | Ca: 0.59kN | C0a: 0.93kN | Nut OD D: 11mm | Flange D1: 24mm | Nut Length L1: 18mm | PCD: 17.0mm | Type: Miniature, Unfinished Shaft End (MBF) | |
| MBF0601-3.7 | THK MBF0601-3.7, φ6 Lead1, Ca=0.74kN | THK | Shaft Diameter: φ6mm | Lead: 1mm | Ca: 0.74kN | C0a: 1.5kN | Nut OD D: 13mm | Flange D1: 30mm | Nut Length L1: 21mm | PCD: 21.5mm | Type: Miniature, Unfinished Shaft End (MBF) | |
| MBF0802-3.7 | THK MBF0802-3.7, φ8 Lead2, Ca=2.5kN | THK | Shaft Diameter: φ8mm | Lead: 2mm | Ca: 2.5kN | C0a: 4.2kN | Nut OD D: 20mm | Flange D1: 40mm | Nut Length L1: 28mm | PCD: 30.0mm | Type: Miniature, Unfinished Shaft End (MBF) | |
| MBF1002-3.7 | THK MBF1002-3.7, φ10 Lead2, Ca=2.8kN | THK | Shaft Diameter: φ10mm | Lead: 2mm | Ca: 2.8kN | C0a: 5.3kN | Nut OD D: 23mm | Flange D1: 43mm | Nut Length L1: 28mm | PCD: 33.0mm | Type: Miniature, Unfinished Shaft End (MBF) | |
| MBF1202-3.7 | THK MBF1202-3.7, φ12 Lead2, Ca=3.0kN | THK | Shaft Diameter: φ12mm | Lead: 2mm | Ca: 3.0kN | C0a: 6.5kN | Nut OD D: 25mm | Flange D1: 47mm | Nut Length L1: 30mm | PCD: 36.0mm | Type: Miniature, Unfinished Shaft End (MBF) | |
| MBF1402-3.7 | THK MBF1402-3.7, φ14 Lead2, Ca=3.3kN | THK | Shaft Diameter: φ14mm | Lead: 2mm | Ca: 3.3kN | C0a: 7.5kN | Nut OD D: 26mm | Flange D1: 48mm | Nut Length L1: 30mm | PCD: 37.0mm | Type: Miniature, Unfinished Shaft End (MBF) | |
| MBF1404-3.7 | THK MBF1404-3.7, φ14 Lead4, Ca=5.7kN | THK | Shaft Diameter: φ14mm | Lead: 4mm | Ca: 5.7kN | C0a: 11.1kN | Nut OD D: 30mm | Flange D1: 54mm | Nut Length L1: 38mm | PCD: 42.0mm | Type: Miniature, Unfinished Shaft End (MBF) |
![[THK] — MC Nut Bracket (for BNK Finished Shaft Ball Screw)](https://img.prosourcemro.com/2026/05/001-898-300x257.png)
THK MC Series Nut Bracket for BNK finished shaft ball screws. Standardized bracket for direct table mounting using bolts only — no housing required. Low-profile design for compact installation. Compatible with BNK series: BNK1004~BNK2020.
THK MC Series Nut Bracket for BNK finished shaft ball screws. Standardized bracket for direct table mounting using bolts only — no housing required. Low-profile design for compact installation. Compatible with BNK series: BNK1004~BNK2020.
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| MC1004 | THK MC1004, Nut Bracket, for BNK1004, BNK1010 | THK | Compatible Ball Screw: BNK1004, BNK1010 | Width W: 48mm | W1: 24mm | B: 40mm | B1: 4mm | Length L: 32mm | C: 16mm | C1: 10mm | F: 20mm | K: 32.5mm | T: 9mm | Bore D: 26.4mm | PCD: 36mm | Bolt S: M5×10 | Bolt S1: M4×7 | Mass: 0.24kg | Type: Nut Bracket for BNK Finished Shaft Ball Screw (MC) | |
| MC1205 | THK MC1205, Nut Bracket, for BNK1205 | THK | Compatible Ball Screw: BNK1205 | Width W: 60mm | W1: 30mm | B: 47mm | B1: 6.5mm | Length L: 36mm | C: 24mm | C1: 6mm | F: 21mm | K: 37.0mm | T: 9mm | Bore D: 30.4mm | PCD: 40mm | Bolt S: M6×12 | Bolt S1: M4×7 | Mass: 0.38kg | Type: Nut Bracket for BNK Finished Shaft Ball Screw (MC) | |
| MC1408 | THK MC1408, Nut Bracket, for BNK1408, BNK1510, BNK1520, BNK1616 | THK | Compatible Ball Screw: BNK1408, BNK1510, BNK1520, BNK1616 | Width W: 60mm | W1: 30mm | B: 50mm | B1: 5mm | Length L: 36mm | C: 20mm | C1: 10mm | F: 21.5mm | K: 37.0mm | T: 9mm | Bore D: 34.4mm | PCD: 45mm | Bolt S: M6×12 | Bolt S1: M5×7 | Mass: 0.34kg | Type: Nut Bracket for BNK Finished Shaft Ball Screw (MC) | |
| MC2010 | THK MC2010, Nut Bracket, for BNK2010 | THK | Compatible Ball Screw: BNK2010 | Width W: 86mm | W1: 43mm | B: 70mm | B1: 8mm | Length L: 50mm | C: 30mm | C1: 10mm | F: 31mm | K: 54.0mm | T: 16mm | Bore D: 46.4mm | PCD: 59mm | Bolt S: M10×20 | Bolt S1: M6×10 | Mass: 1.04kg | Type: Nut Bracket for BNK Finished Shaft Ball Screw (MC) | |
| MC2020 | THK MC2020, Nut Bracket, for BNK2020 | THK | Compatible Ball Screw: BNK2020 | Width W: 86mm | W1: 43mm | B: 70mm | B1: 8mm | Length L: 40mm | C: 24mm | C1: 8mm | F: 28mm | K: 51.0mm | T: 16mm | Bore D: 39.4mm | PCD: 59mm | Bolt S: M10×20 | Bolt S1: M6×10 | Mass: 0.83kg | Type: Nut Bracket for BNK Finished Shaft Ball Screw (MC) |
![[THK] — MDK0801-3 Ball Screw Nut Unit (Shaft φ8, Lead 1mm)](https://img.prosourcemro.com/2026/05/001-850-300x244.png)
THK MDK Series Precision Ground Ball Screw Nut Unit. Standardized unfinished shaft end for easy additional machining (turning/milling). Shaft diameter φ8mm, lead 1mm. 3×1 ball circuit. Grease pre-packed nut. Induction-hardened thread surface only — shaft ends remain machinable. Ca=0.64kN, C0a=1.4kN. Note: Labyrinth seal not provided.
THK MDK Series Precision Ground Ball Screw Nut Unit. Standardized unfinished shaft end for easy additional machining (turning/milling). Shaft diameter φ8mm, lead 1mm. 3×1 ball circuit. Grease pre-packed nut. Induction-hardened thread surface only — shaft ends remain machinable. Ca=0.64kN, C0a=1.4kN. Note: Labyrinth seal not provided.
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| MDK0801-3+130 | THK MDK0801-3, φ8 Lead1, L=130mm | THK | Shaft Diameter: φ8mm | Lead: 1mm | Shaft Total Length L: 130mm | Nut Length L1: 15mm | Ball Circuit: 3×1 | Ca: 0.64kN | C0a: 1.4kN | Nut OD D: 13mm | Flange D1: 26mm | Type: Unfinished Shaft End, Grease Pre-packed | |
| MDK0801-3+160 | THK MDK0801-3, φ8 Lead1, L=160mm | THK | Shaft Diameter: φ8mm | Lead: 1mm | Shaft Total Length L: 160mm | Nut Length L1: 15mm | Ball Circuit: 3×1 | Ca: 0.64kN | C0a: 1.4kN | Nut OD D: 13mm | Flange D1: 26mm | Type: Unfinished Shaft End, Grease Pre-packed | |
| MDK0801-3+190 | THK MDK0801-3, φ8 Lead1, L=190mm | THK | Shaft Diameter: φ8mm | Lead: 1mm | Shaft Total Length L: 190mm | Nut Length L1: 15mm | Ball Circuit: 3×1 | Ca: 0.64kN | C0a: 1.4kN | Nut OD D: 13mm | Flange D1: 26mm | Type: Unfinished Shaft End, Grease Pre-packed | |
| MDK0801-3+240 | THK MDK0801-3, φ8 Lead1, L=240mm | THK | Shaft Diameter: φ8mm | Lead: 1mm | Shaft Total Length L: 240mm | Nut Length L1: 15mm | Ball Circuit: 3×1 | Ca: 0.64kN | C0a: 1.4kN | Nut OD D: 13mm | Flange D1: 26mm | Type: Unfinished Shaft End, Grease Pre-packed |