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n.r.
D | Design variant | |
| ≈m | 0.71 kg | Weight |
Main Dimensions & Performance Data
| d | 35 mm | Bore diameter |
| D | 80 mm | Outside diameter |
| B | 34.9 mm | Width |
| Cr | 55,000 N | Basic dynamic load rating, radial |
| C0r | 36,500 N | Basic static load rating, radial |
| Cur | 2,550 N | Fatigue load limit, radial |
| nG | 6,800 1/min | Limiting speed |
| nϑr | 8,100 1/min | Reference speed |
Mounting dimensions
| da min | 44 mm | Minimum diameter shaft shoulder |
| Da max | 71 mm | Maximum diameter of housing shoulder |
| ra max | 1.5 mm | Maximum fillet radius |
Dimensions
| rmin | 1.5 mm | Minimum chamfer dimension |
| D1 | 68.92 mm | Shoulder diameter outer ring |
| D2 | 71.91 mm | Caliber diameter outer ring |
| d1 | 51.8 mm | Shoulder diameter inner ring |
| d2 | 49.63 mm | Caliber diamter inner ring |
| a | 48 mm | Distance between the apexes of the pressure cones |
| α | 30 ° | Contact angle |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Your current product variant
| Design variant | B | Bearing without filling slot |
| Sealing | 2Z | Non-contact shield on both sides |
| 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 | GA13 | Ball bearing and insert bearing grease, standard for D>62mm |
| Axial internal clearance | CN | Group N (CN) |