THK HSR45A1UU Linear Guide Block LM Guide Rail
Product Overview
THK HSR45A1UU is a heavy-duty standard square block linear guide from the THK HSR series. It is designed for large industrial equipment requiring high rigidity, high load capability and stable linear motion.
The HSR45 size extends the HSR family into larger mechanical applications such as heavy machine tools, industrial automation systems and large positioning equipment.
Main Features
- THK HSR45 heavy-duty linear guide block
- 45 mm rail width class
- Standard square block configuration
- Caged ball circulation technology
- UU sealing configuration
- High load and rigidity performance
Technical Specifications
| Brand | THK |
| Model | HSR45A1UU |
| Series | HSR |
| Product Type | Linear Guide Block |
| Block Type | Standard Square Block |
| Rail Width | 45 mm |
| Rolling Element | Caged Ball Linear Guide |
| Application | Heavy CNC and Industrial Machinery |
Compatible THK Models
Related models include HSR35A1UU, HSR35A2UU, HSR35C1UU, HSR45A2UU and other THK HSR heavy-duty linear guide models.
Applications
Typical applications include large CNC machines, heavy automation equipment, industrial production lines and precision mechanical systems requiring high rigidity.
Replacement Notes
Before replacement, confirm the complete model code, rail specification, mounting dimensions, preload and accuracy class.
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