| Bearing type | Billes |
| Bearing material | Acier chromé SAE52100 |
| Bearing cage material | Cage en acier chromé |
| Ø interior in mm (d) | 27.5 |
| Ø diameter in mm (D) | 37 |
| Thickness in mm | 6.5 |
| Waterproofing bearing | 2RS joint caoutchouc des 2 côtés |
| Technology | B3 |
Dimensions 27.5 x 37 x 6.5 mm