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Main Dimensions & Performance Data
| d | 55 mm | Bore diameter |
| Ew | 88.81 mm | Outer envelope circle |
| B | 25 mm | Width |
| Cr | 140,000 N | Basic dynamic load rating, radial |
| C0r | 148,000 N | Basic static load rating, radial |
| Cur | 25,500 N | Fatigue load limit, radial |
| nG | 4,350 1/min | Limiting speed |
| ≈m | 0.54 kg | Weight |
Mounting dimensions
| da min | 70 mm | Minimum diameter shaft shoulder |
| X | 18 mm | raceway width |
Dimensions
| rmin | 1.5 mm | Minimum chamfer dimension |
| d1 | 70 mm | Maximum rib diameter inner ring |
| TK | 76.81 mm | pitch circle |
| RV | 3,00 | edge radius |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Your current product variant
| Design variant | RV | with edge radius |
| Number of rolling element rows | 1 | Single-row design |