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09:20:44 GMT+0000 (Coordinated Universal Time)
7207-B-XL-MP-UA
Angular contact ball bearing
Angular contact ball bearing 72..-B-XL-MP, single row, X-life, solid brass cage
Replaces
7207-B-MP-UA, 7207B.MP.UA
Product information
Main Dimensions & Performance Data
| d | 35 mm | Bore diameter |
| D | 72 mm | Outside diameter |
| B | 17 mm | Width |
| Cr | 30.000 N | Basic dynamic load rating, radial |
| C0r | 19.000 N | Basic static load rating, radial |
| Cur | 1.320 N | Fatigue load limit, radial |
| nG | 17.400 1/min | Limiting speed |
| nϑr | 9.600 1/min | Reference speed |
| ≈m | 0,314 kg | Weight |
Mounting dimensions
| da min | 42 mm | Minimum diameter of shaft shoulder |
| Da max | 65 mm | Maximum diameter of housing shoulder |
| Db max | 67,8 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 | 57,64 mm | Shoulder diameter on outer ring wide side face |
| d1 | 50,17 mm | Shoulder diameter on inner ring wide side face |
| a | 30,9 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. |
Additional information
| Amin | 40 µm | Axial clearance per set min. |
| Tol(+) | 8 µm | Tolerance for axial clearance or preload per set |