THK HSR20A2UU is a long block configuration of the THK HSR linear guide series. It provides increased moment load capability compared with standard block versions and is suitable for applications requiring higher stability during linear movement.
The HSR20A2UU uses THK caged ball technology to provide smooth operation, reduced friction and stable performance for industrial motion systems.
| Brand | THK |
| Model | HSR20A2UU |
| Series | HSR |
| Product Type | Linear Guide Block |
| Block Type | Long Square Block |
| Rail Width | 20 mm |
| Rolling Element | Caged Ball Linear Guide |
| Application | Precision Linear Motion Systems |
Related THK HSR series models include HSR15A1UU, HSR20A1UU, HSR25A1UU, HSR25A2UU, HSR30A2UU and HSR35A2UU.
This linear guide block is commonly used in CNC equipment, automation machinery, inspection devices, semiconductor production systems and precision mechanical assemblies.
Verify rail width, block length, preload class, accuracy grade and mounting compatibility before replacement.