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19:17:31 GMT+0000 (Coordinated Universal Time)
7210-B-XL-TVP
Angular contact ball bearing
Angular contact ball bearing 72..-B-XL-TVP, single row, X-life, plastic cage
Replaces
7210-B-TVP, 7210B.TVP
Product information
Main Dimensions & Performance Data
| d | 50 mm | Bore diameter |
| D | 90 mm | Outside diameter |
| B | 20 mm | Width |
| Cr | 41,500 N | Basic dynamic load rating, radial |
| C0r | 28,500 N | Basic static load rating, radial |
| Cur | 1,970 N | Fatigue load limit, radial |
| nG | 10,300 1/min | Limiting speed |
| nϑr | 7,600 1/min | Reference speed |
| ≈m | 0.455 kg | Weight |
Mounting dimensions
| da min | 57 mm | Minimum diameter of shaft shoulder |
| Da max | 83 mm | Maximum diameter of housing shoulder |
| Db max | 85.8 mm | Maximum diameter of housing shoulder |
| ra max | 1 mm | Maximum fillet radius of shaft |
| ra1 max | 0.6 mm | Maximum fillet radius of housing |
Dimensions
| rmin | 1.1 mm | Minimum chamfer dimension |
| r1 min | 0.6 mm | Minimum chamfer dimension |
| D1 | 74.78 mm | Shoulder diameter on outer ring wide side face |
| d1 | 66.26 mm | Shoulder diameter on inner ring wide side face |
| a | 39.4 mm | Distance between the apexes of the pressure cones |
| α | 40 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |