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13:57:35 GMT+0000 (Coordinated Universal Time)
7306-B-XL-MP
Angular contact ball bearing
Angular contact ball bearing 73..-B-XL-MP, single row, X-life, solid brass cage
Replaces
7306-B-MP, 7306B.MP
Preferred product
Main Dimensions & Performance Data
| d | 30 mm | Bore diameter |
| D | 72 mm | Outside diameter |
| B | 19 mm | Width |
| Cr | 35.500 N | Basic dynamic load rating, radial |
| C0r | 20.100 N | Basic static load rating, radial |
| Cur | 1.390 N | Fatigue load limit, radial |
| nG | 17.600 1/min | Limiting speed |
| nϑr | 8.700 1/min | Reference speed |
| ≈m | 0,37 kg | Weight |
Mounting dimensions
| da min | 37 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 | 55,9 mm | Shoulder diameter on outer ring wide side face |
| d1 | 47,12 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. |