![[THK] — LM-MGA-OP Linear Bush Stainless Open Type Metal Retainer (LM13MGA-OP~LM40MGA-OP)](https://img.prosourcemro.com/2026/05/001-980-1024x819.png)
Linear Bushings
THK
[THK] — LM-MGA-OP Linear Bush Stainless Open Type Metal Retainer (LM13MGA-OP~LM40MGA-OP)
Family ID: THK-LM-MGA-OP
LM-MGA-OP type Linear Bush — stainless steel, open type, metal retainer. One ball circuit (50~80°) cut away from outer shell. Usable at shaft deflection support points. Clearance adjustable. Stainless steel nut and balls. Metal retainer only. Shaft diameters: 13~40mm.
7 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| LM13MGA-OP | THK Linear Bush stainless open type, shaft φ13mm, OD φ23mm, L=32mm | THK | Shaft Dia.: D0=13mm | Outer Dia.: D=23mm | Length: L=32mm | Material: Stainless steel (nut and balls) | Retainer: Metal only | Type: Open type (1 circuit cutaway, 50~80°) | Feature: Usable at shaft deflection support points | Clearance: Adjustable | ||
| LM16MGA-OP | THK Linear Bush stainless open type, shaft φ16mm, OD φ28mm, L=37mm | THK | Shaft Dia.: D0=16mm | Outer Dia.: D=28mm | Length: L=37mm | Material: Stainless steel (nut and balls) | Retainer: Metal only | Type: Open type (1 circuit cutaway, 50~80°) | Feature: Usable at shaft deflection support points | Clearance: Adjustable | ||
| LM20MGA-OP | THK Linear Bush stainless open type, shaft φ20mm, OD φ32mm, L=42mm | THK | Shaft Dia.: D0=20mm | Outer Dia.: D=32mm | Length: L=42mm | Material: Stainless steel (nut and balls) | Retainer: Metal only | Type: Open type (1 circuit cutaway, 50~80°) | Feature: Usable at shaft deflection support points | Clearance: Adjustable | ||
| LM25MGA-OP | THK Linear Bush stainless open type, shaft φ25mm, OD φ40mm, L=59mm | THK | Shaft Dia.: D0=25mm | Outer Dia.: D=40mm | Length: L=59mm | Material: Stainless steel (nut and balls) | Retainer: Metal only | Type: Open type (1 circuit cutaway, 50~80°) | Feature: Usable at shaft deflection support points | Clearance: Adjustable | ||
| LM30MGA-OP | THK Linear Bush stainless open type, shaft φ30mm, OD φ45mm, L=64mm | THK | Shaft Dia.: D0=30mm | Outer Dia.: D=45mm | Length: L=64mm | Material: Stainless steel (nut and balls) | Retainer: Metal only | Type: Open type (1 circuit cutaway, 50~80°) | Feature: Usable at shaft deflection support points | Clearance: Adjustable | ||
| LM35MGA-OP | THK Linear Bush stainless open type, shaft φ35mm, OD φ52mm, L=70mm | THK | Shaft Dia.: D0=35mm | Outer Dia.: D=52mm | Length: L=70mm | Material: Stainless steel (nut and balls) | Retainer: Metal only | Type: Open type (1 circuit cutaway, 50~80°) | Feature: Usable at shaft deflection support points | Clearance: Adjustable | ||
| LM40MGA-OP | THK Linear Bush stainless open type, shaft φ40mm, OD φ60mm, L=80mm | THK | Shaft Dia.: D0=40mm | Outer Dia.: D=60mm | Length: L=80mm | Material: Stainless steel (nut and balls) | Retainer: Metal only | Type: Open type (1 circuit cutaway, 50~80°) | Feature: Usable at shaft deflection support points | Clearance: Adjustable |
