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Main Dimensions & Performance Data
| d | 45 mm | Bore diameter |
| D | 72 mm | Outside diameter |
| B | 22 mm | Width |
| Cr | 51,000 N | Basic dynamic load rating, radial |
| C0r | 74,000 N | Basic static load rating, radial |
| Cur | 13,000 N | Fatigue load limit, radial |
| nG | 8,200 1/min | Limiting speed |
| nG Grease | 4,900 1/min | Limiting speed for grease lubrication |
| nϑr | 4,600 1/min | Reference speed |
| ≈m | 343.08 g | Weight |
Dimensions
| rmin | 1 mm | Minimum chamfer dimension |
| F | 55 mm | Raceway diameter inner ring |
| s | 0.5 mm | Axial displacement |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Your current product variant
| Cage | Standard | Standard |
| Radial internal clearance | CN (Group N) | Normal internal clearance |
| Lubrication hole | with | with |
| Coating | Without | |
| Sealing | Without | |
| Special features | Without | |
| Number of rolling element rows | 1 | Single-row design |