| Part Number | HSR55LA1SS BLOCK | |
| Rolling Element | Balls | |
| Block Type | LA | |
| Outer(mm) | Height M | 70 |
| Width W | 140 | |
| Length L | 201.1 | |
| Block(mm) | B | 116 |
| C | 95 | |
| S | M14 | |
| Rail(mm) | Pitch F | 120 |
| d1xd2xh | 16x23x20 | |
| Basic load rating(Radial) | Dynamic rating C (kN) | 148 |
| Static rating C0 (kN) | 194 | |
| Preload | No Preload | |
| Seals | end seals + side seals + inner seals |
