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n.r.
D | Design variant | |
| ≈m | 0.611 kg | Weight |
Main Dimensions & Performance Data
| d | 45 mm | Bore diameter |
| D | 85 mm | Outside diameter |
| B | 30.2 mm | Width |
| Cr | 50,000 N | Basic dynamic load rating, radial |
| C0r | 39,000 N | Basic static load rating, radial |
| Cur | 2,700 N | Fatigue load limit, radial |
| nG | 8,300 1/min | Limiting speed |
| nϑr | 8,400 1/min | Reference speed |
Mounting dimensions
| da min | 52 mm | Minimum diameter shaft shoulder |
| Da max | 78 mm | Maximum diameter of housing shoulder |
| ra max | 1 mm | Maximum fillet radius |
Dimensions
| rmin | 1.1 mm | Minimum chamfer dimension |
| D1 | 75.1 mm | Shoulder diameter outer ring |
| D2 | 78.09 mm | Caliber diameter outer ring |
| d1 | 59.9 mm | Shoulder diameter inner ring |
| d2 | 57.73 mm | Caliber diamter inner ring |
| a | 50.3 mm | Distance between the apexes of the pressure cones |
| α | 30 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Your current product variant
| Design variant | B | Bearing without filling slot |
| Sealing | Without | Not sealed |
| Cage | TVH | solid cage made of glass-fiber reinforced polyamid PA66 |
| Tolerance class | P6 | Class6 (P6), better than PN |
| Dimensional / heat stabilization | SN | Rings dimensional stabilized up to 120° |
| Lubricant | Without | Bearing not greased |
| Axial internal clearance | C2 | Group 2 (C2), smaller than CN |