THK HSR25A1UU is a standard square block linear guide from the HSR series, designed for industrial machines requiring reliable guidance, high rigidity and accurate linear movement.
The HSR25 size provides a larger load capacity compared with HSR15 and HSR20 models, making it suitable for medium-duty automation equipment and machine tool applications.
| Brand | THK |
| Model | HSR25A1UU |
| Series | HSR |
| Product Type | Linear Guide Block |
| Block Type | Standard Square Block |
| Rail Width | 25 mm |
| Rolling Element | Caged Ball Linear Guide |
| Application | CNC and Industrial Automation |
Related models include HSR20A1UU, HSR20A2UU, HSR25A2UU, HSR30A1UU, HSR35A1UU and other THK HSR25 configurations.
Common applications include CNC machines, automation lines, precision assembly equipment, semiconductor manufacturing equipment and industrial positioning systems.
Confirm the exact model code, rail length, preload, accuracy grade and mounting conditions before replacement.