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Main Dimensions & Performance Data
| d | 20 mm | Bore diameter |
| D | 47 mm | Outside diameter |
| B | 21.4 mm | Width |
| B1 | 31 mm | Locking collar total width |
| Cr | 12,800 N | Basic dynamic load rating, radial |
| C0r | 6,600 N | Basic static load rating, radial |
| Cur | 345 N | Fatigue load limit, radial |
| ≈m | 0.17 kg | Weight |
Dimensions
| C | 14 mm | Width, outer ring |
| S | 7.5 mm | Distance raceway |
| d2 | 26.9 mm | Rib diameter sealing inner ring |
| d3 | 33 mm | Outside diameter locking collar/locknut |
| A | 3.58 mm | Distance snap ring |
0 mm | Upper distance retaining ring tolerance | |
-0.25 mm | Lower distance retaining ring tolerance | |
| W | 3 mm | Width of flats |
| D2 | 52.7 mm | Outside diameter snap ring |
0 mm | Upper width snap ring tolerance | |
-0.1 mm | Lower width snap ring tolerance |
Calculation factors
| f0 | 13.1 | Calculation factor |
Your current product variant
| Sealing | NPP | Lip seal on both sides |