THK LM20 Linear Bushing LM20 Cylindrical type Resin retainer type without seal Works with SF20 Linear bushing and shaft can be used interchangeability
- Regular price
- $224.64
- Sale price
- $224.64
- Regular price
-
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Full policyKey Features
- Smooth, low-friction linear motion
- Recirculating ball design for continuous travel
- Designed for 20 mm precision linear shafts
- Compact, flange-free cylindrical construction
- High accuracy and consistent performance
- Easy installation into a properly sized housing
- Suitable for high-speed reciprocating motion
Description
The THK LM20 is a high-quality linear ball bushing designed to provide smooth, accurate linear motion with minimal friction. Its recirculating ball design allows continuous travel along a 20 mm precision shaft, making it ideal for automation equipment, machine tools, material-handling systems, and other linear-motion applications.
Manufactured by THK, the LM20 features a compact, flange-free design that installs directly into a properly sized housing.
Specifications
Performance
| Maximum Pressure | 5 bar |
Properties
| Ambient Temperature Range | -20 to 60 °C |
| Certifications | NSF H1, Halal, Kosher |
| Connecting Thread | R 1/4 |
| Degree of Protection (IP) | IP68 |
| Drive Mechanism | Gas cell producing inert gas |
| Intrinsically Safe Approval | II 1G Ex ia IIC T6 Ga, II 1D Ex ia IIIC T200 85°C Da, I M1 Ex ia I Ma |
| Lubricant | LFFT 220 |
| Lubricant Description | High performance food grade synthetic chain oil for high temperatures |
| Lubricant Operating Temperature Range | 0 to +250 °C |
| Lubricant Quantity | 125 ml |
| Maximum Feed Line Length | 1.5 m |
| Nominal Emptying Time | Adjustable, 1–12 months |
| Power Source | Integrated gas cell |
| Recommended Applications | High temperature and high load applications in food processing and pharmaceutical industries, including bakery ovens |
| Recommended Storage Temperature | 20 °C |
| Shelf Life | 2 years |
Logistics
| Country of Manufacturing (COM Code) | 12 - Finland |
| Product Net Weight | 0.20 kg |
| eClass Code | 23-06-10-14 |
| UNSPSC Code | 15121902 |