| Bearing type | Billes |
| Bearing material | Acier chromé SAE52100 |
| Bearing cage material | Cage en acier chromé |
| Ø interior in mm (d) | 20 |
| Ø diameter in mm (D) | 47 |
| Thickness in mm | 14 |
| Waterproofing bearing | 2RS joint caoutchouc des 2 côtés |
| Technology | B5 |
| Specificities | Joints 2RS renforcés / piste de roulement rectifiée |
Superior quality range is ideal to withstand the most extreme conditions.
A BlackBearing B5 bearing is synonymous with reliability, fluidity, durability
Features
Dimensions:20 x 47 x 14 mm
Chrome steel balls: SAE52100
Chrome steel rings: SAE52100 with ground raceway
Chrome steel cage
Reinforced “2RS” seals for better resistance to water and dust
Premium grease