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THK LMK-ML Linear Bush Square Flange Long Type Stainless (LMK6ML~LMK30ML)

THK LMK-ML Linear Bush Square Flange Long Type Stainless (LMK6ML~LMK30ML)

LMK-ML type Linear Bush — square (4-flat) flange, long type, stainless steel.

Key features

  • 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)

Specifications

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
LMK6ML THK Linear Bush square flange long stainless, shaft φ6mm, OD φ12mm, L=35mm, K=22mm | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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
Linear BushingsTHK
9 product codes available in this family
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THK LMK-ML Linear Bush Square Flange Long Type Stainless (LMK6ML~LMK30ML)

Brand THK·Linear Bushings

Available part numbers (9)

LMK6ML, LMK8ML, LMK10ML, LMK12ML, LMK13ML, LMK16ML, LMK20ML, LMK25ML, LMK30ML

How to order

Send the THK part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
LMK6MLTHK Linear Bush square flange long stainless, shaft φ6mm, OD φ12mm, L=35mm, K=22mm | 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
LMK8MLTHK Linear Bush square flange long stainless, shaft φ8mm, OD φ15mm, L=45mm, K=25mm | 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
LMK10MLTHK Linear Bush square flange long stainless, shaft φ10mm, OD φ19mm, L=55mm, K=30mm | 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
LMK12MLTHK Linear Bush square flange long stainless, shaft φ12mm, OD φ21mm, L=57mm, K=32mm | 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
LMK13MLTHK Linear Bush square flange long stainless, shaft φ13mm, OD φ23mm, L=61mm, K=34mm | 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
LMK16MLTHK Linear Bush square flange long stainless, shaft φ16mm, OD φ28mm, L=70mm, K=37mm | 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
LMK20MLTHK Linear Bush square flange long stainless, shaft φ20mm, OD φ32mm, L=80mm, K=42mm | 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
LMK25MLTHK Linear Bush square flange long stainless, shaft φ25mm, OD φ40mm, L=112mm, K=50mm | 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
LMK30MLTHK Linear Bush square flange long stainless, shaft φ30mm, OD φ45mm, L=123mm, K=58mm | 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

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