| Bearing type | Billes |
| Bearing material | Acier chromé SAE52100 |
| Bearing cage material | Cage en acier chromé |
| Ø interior in mm (d) | 31 |
| Ø diameter in mm (D) | 43.5 |
| Thickness in mm | 7 |
| Waterproofing bearing | 2RS joint caoutchouc des 2 côtés |
| Technology | B3 |
Features
Dimensions: 31 x 43.5 x 7 mm
Chrome steel balls: SAE52100
Chrome steel rings: SAE52100
Chrome steel cage
2RS seals resistant to water and dust
Premium grease