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3003-2Z
Angular contact ball bearing
Angular contact ball bearing 30..-B-2RZ-TVH, double row, shields, plastic cage
Replaces
3003 2Z
Product information
Main Dimensions & Performance Data
| d | 17 mm | Bore diameter |
| D | 35 mm | Outside diameter |
| B | 14 mm | Width |
| Cr | 9,100 N | Basic dynamic load rating, radial |
| C0r | 6,100 N | Basic static load rating, radial |
| Cur | 315 N | Fatigue load limit, radial |
| nG | 16,800 1/min | Limiting speed |
| nϑr | 15,300 1/min | Reference speed |
| ≈m | 0.056 kg | Weight |
Mounting dimensions
| da min | 19 mm | Minimum diameter shaft shoulder |
| Da max | 33 mm | Maximum diameter of housing shoulder |
| ra max | 0.3 mm | Maximum fillet radius |
Dimensions
| rmin | 0.3 mm | Minimum chamfer dimension |
| D1 | 29.17 mm | Shoulder diameter outer ring |
| D2 | 29.75 mm | Caliber diameter outer ring |
| d1 | 23.1 mm | Shoulder diameter inner ring |
| d2 | 21.08 mm | Caliber diamter inner ring |
| a | 17.1 mm | Distance between the apexes of the pressure cones |
| α | 25 ° | Contact angle |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
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