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7211-B-XL-JP
Angular contact ball bearing
Angular contact ball bearing 72..-B-XL-JP, single row, X-life, steel sheet metal cage
Replaces
7211-B-JP, 7211B.JP
Preferred product
Product information
Main Dimensions & Performance Data
| d | 55 mm | Bore diameter |
| D | 100 mm | Outside diameter |
| B | 21 mm | Width |
| Cr | 52.000 N | Basic dynamic load rating, radial |
| C0r | 38.500 N | Basic static load rating, radial |
| Cur | 2.650 N | Fatigue load limit, radial |
| nG | 9.200 1/min | Limiting speed |
| nϑr | 6.800 1/min | Reference speed |
| ≈m | 0,625 kg | Weight |
Mounting dimensions
| da min | 64 mm | Minimum diameter of shaft shoulder |
| Da max | 91 mm | Maximum diameter of housing shoulder |
| Db max | 94,4 mm | Maximum diameter of housing shoulder |
| ra max | 1,5 mm | Maximum fillet radius of shaft |
| ra1 max | 1 mm | Maximum fillet radius of housing |
Dimensions
| rmin | 1,5 mm | Minimum chamfer dimension |
| r1 min | 1 mm | Minimum chamfer dimension |
| D1 | 83 mm | Shoulder diameter on outer ring wide side face |
| d1 | 72,56 mm | Shoulder diameter on inner ring wide side face |
| a | 43 mm | Distance between the apexes of the pressure cones |
| α | 40 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |