Linear Bushings - Single

Caution
- Except for MX Lubrication Units, MISUMI Linear Bushings are applied with anti-rust oil harmless to lubricants. After cleaning and drying the bushings, grease application is recommended before use.
- Recommended Cleaning Method: Ultrasonic cleaning machine or white kerosene
- Delivery times for some of our products may be delayed as national government authorities have imposed limit of capacity at our production sites.
Product Description
Linear Bushings - Single
The linear bushing supports and guides a load, enabling smooth and accurate linear motion along a specified path. It provides a variety of sizes to choose from.
[Feature]
● Support Shaft Diameter Minimum/Maximum (mm.): 3 and 50
● Overall Length Minimum/Maximum (mm.): 10 and 100
● Shape : Straight
● Ball Recirculating Type : Single
● Material:
- Outer Cylinder - SUJ2 Equivalent or SUS440C Equivalent
- Ball - SUJ2 Equivalent or SUS440C Equivalent
[Application]
It is used in industrial machinery such as conveyor systems, packaging machines, and robotic equipment.
(With Seal)

| Type | Outer Cylinder | Balls | Retainer | Operating Ambient Temperature | [A] Accessory | ||
| [M] Material | [H] Hardness | [S] Surface Treatment | [M] Material | [M] Material | |||
| LMU | SUJ2 Equivalent | 58HRC or more | — | SUJ2 Equivalent | Plastic (Duracon M90 Equivalent) | -20 to 80°C | Seal [M] Material Nitrile Rubber (-20 to 120°C) |
| LMU−N | |||||||
| LMUF | Stainless Steel (SUS) | -20 to 110°C | |||||
| LMUF−N | |||||||
| LMUR | Low Temperature Black Chrome Plating | SUS440C Equivalent | Plastic (Duracon M90 Equivalent) | -20 to 80°C | |||
| LMUM | Electroless Nickel Plating | ||||||
| LMUM−N | |||||||
| LMUMF | Stainless Steel (SUS) | -20 to 110°C | |||||
| SLMU | SUS440C Equivalent | 56HRC or more | — | Plastic (Duracon M90 Equivalent) | -20 to 80°C | ||
| SLMUS | Stainless Steel (SUS) | -20 to 120°C | |||||
App. Example

▲ Semiconductor conveyor tray locating mechanism