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17:30:09 GMT+0000 (Coordinated Universal Time)
7201-B-XL-2RS-TVP
Angular contact ball bearing
Angular contact ball bearing 72..-B-XL-2RS-TVP, single row, X-life, seals, plastic cage
Thay thế
7201-B-2RS-TVP, 7201B.2RS.TVP
Thông tin về sản phẩm
Main Dimensions & Performance Data
| d | 12 mm | Bore diameter |
| D | 32 mm | Outside diameter |
| B | 10 mm | Width |
| Cr | 7,900 N | Basic dynamic load rating, radial |
| C0r | 3,550 N | Basic static load rating, radial |
| Cur | 248 N | Fatigue load limit, radial |
| nG | 14,800 1/min | Limiting speed |
| ≈m | 35.7 g | Trọng lượng |
Mounting dimensions
| da min | 16.2 mm | Minimum diameter of shaft shoulder |
| Da max | 27.8 mm | Maximum diameter of housing shoulder |
| Db max | 29.6 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 | 24.63 mm | Shoulder diameter on outer ring wide side face |
| D2 | 25.89 mm | Caliber diameter on outer ring wide side face |
| D3 | 28.79 mm | Caliber diameter on outer ring small side face |
| d1 | 19.76 mm | Shoulder diameter on inner ring wide side face |
| d2 | 17.02 mm | Caliber diameter on inner ring wide side face |
| a | 14.2 mm | Distance between the apexes of the pressure cones |
| α | 40 ° | Contact angle |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |