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Main Dimensions & Performance Data
| d | 40 mm | Bore diameter |
| D | 90 mm | Outside diameter |
| B | 23 mm | Width |
| Cr | 51,000 N | Basic dynamic load rating, radial |
| C0r | 31,000 N | Basic static load rating, radial |
| Cur | 1,230 N | Fatigue load limit, radial |
| nG | 4,800 1/min | Limiting speed |
| ≈m | 0.7 kg | Weight |
Mounting dimensions
| da min | 49 mm | Minimum diameter shaft shoulder |
| Da max | 81 mm | Maximum diameter of housing shoulder |
| ra max | 1.5 mm | Maximum fillet radius |
Dimensions
| rmin | 1.5 mm | Minimum chamfer dimension |
| D1 | 74.64 mm | Shoulder diameter outer ring |
| D2 | 76.5 mm | Caliber diameter outer ring |
| d1 | 55.55 mm | Shoulder diameter inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Calculation factors
| f0 | 16.1 | Calculation factor |
Your current product variant
| Material Bearing | HC | Hybrid bearing, rolling elements ceramic, bearing rings made of steel |
| Sealing | 2RSR | Contact seal on both sides |
| Cage | TVH | solid cage made of glass-fiber reinforced polyamid PA66 |
| Tolerance class | PN | Normal (PN) |
| Dimensional / heat stabilization | SN | Rings dimensional stabilized up to 120° |
| Lubricant | L207 | low noise high-temperature grease, interchangeable with grease L069 |
| Bore type | Z | Cylindrical |
| Radial internal clearance | C3 (Group 3) | Internal clearance larger than CN |