Description
THK HRW21CRUUM — genuine THK Linear Guide (model HRW21CRUUM). This listing covers 8 versions, including [Block] HRW21CAUUM, [Block] HRW21CRUUM and [Rail] HRW21-130LM.
Block and rail are often sold separately, so confirm what is in the listing. Rails and blocks from different makers or series are not interchangeable, even at the same nominal size.
LM guides provide precise, low-friction linear motion using hardened rails and recirculating-ball blocks. They are found on machine tools, industrial robots, inspection devices and automation lines, from miniature sizes to heavy-duty series.
Key Features
- Series and size, for example 15 or 20, must match between block and rail
- Block form determines mounting style, such as flanged or square
- Rail is listed separately and cut to the required length
- Use the recommended grease and re-lubricate on a regular schedule
Available Models
| Model / Size |
|---|
| [Block] HRW21CAUUM |
| [Block] HRW21CRUUM |
| [Rail] HRW21-130LM |
| [Rail] HRW21-230LM |
| [Rail] HRW21-380LM |
| [Rail] HRW21-480LM |
| [Rail] HRW21-580LM |
| [Rail] HRW21-780LM |
- Brand: THK
- Series: HRW Wide
About THK
THK is a Japanese company that pioneered the LM Guide (linear motion guide) and manufactures ball screws, ball splines and other linear motion components.
Ordering & Shipping
- Genuine product sourced through official Korean distribution
- Ships worldwide from South Korea by FedEx International Priority Express
- Import duties and taxes are payable by the recipient
- Bulk and trade pricing available on request
