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United States
13:32:10 GMT+0000 (Coordinated Universal Time)
7200-B-XL-MP
Angular contact ball bearing
Angular contact ball bearing 72..-B-XL-MP, single row, X-life, solid brass cage
Thông tin về sản phẩm
Main Dimensions & Performance Data
| d | 10 mm | Bore diameter |
| D | 30 mm | Outside diameter |
| B | 9 mm | Width |
| Cr | 5,600 N | Basic dynamic load rating, radial |
| C0r | 2,600 N | Basic static load rating, radial |
| Cur | 179 N | Fatigue load limit, radial |
| nG | 49,000 1/min | Limiting speed |
| nϑr | 22,600 1/min | Reference speed |
| ≈m | 0.031 kg | Trọng lượng |
Mounting dimensions
| da min | 14.2 mm | Minimum diameter of shaft shoulder |
| Da max | 25.8 mm | Maximum diameter of housing shoulder |
| Db max | 27.6 mm | Maximum diameter of housing shoulder |
| ra max | 0.6 mm | Maximum fillet radius of shaft |
| ra1 max | 0.3 mm | Maximum fillet radius of housing |
Dimensions
| rmin | 0.6 mm | Minimum chamfer dimension |
| r1 min | 0.3 mm | Minimum chamfer dimension |
| D1 | 22.03 mm | Shoulder diameter on outer ring wide side face |
| d1 | 18.26 mm | Shoulder diameter on inner ring wide side face |
| a | 12.9 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. |