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13:15:06 GMT+0000 (Coordinated Universal Time)
7301-B-XL-TVP-UL
Angular contact ball bearing
Angular contact ball bearing 73..-B-XL-TVP, single row, X-life, plastic cage
Main Dimensions & Performance Data
| d | 12 mm | Bore diameter |
| D | 37 mm | Outside diameter |
| B | 12 mm | Width |
| Cr | 12,200 N | Basic dynamic load rating, radial |
| C0r | 5,300 N | Basic static load rating, radial |
| Cur | 365 N | Fatigue load limit, radial |
| nG | 28,000 1/min | Limiting speed |
| nϑr | 16,300 1/min | Reference speed |
| ≈m | 0.06 kg | Weight |
Mounting dimensions
| da min | 17.6 mm | Minimum diameter of shaft shoulder |
| Da max | 31.4 mm | Maximum diameter of housing shoulder |
| Db max | 32.8 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 mm | Minimum chamfer dimension |
| r1 min | 0.6 mm | Minimum chamfer dimension |
| D1 | 27.23 mm | Shoulder diameter on outer ring wide side face |
| d1 | 22.29 mm | Shoulder diameter on inner ring wide side face |
| a | 16.3 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. |
Additional information
| Vmax | -4 µm | Preload per set max. |
| Tol(+) | 8 µm | Tolerance for axial clearance or preload per set |
| FV max | 82 N | Preload force |
All
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