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23:27:43 GMT+0000 (Coordinated Universal Time)
QJ307-XL-TVP
Four-point contact bearing
Four point contact bearing QJ3..-XL-TVP, X-life, plastic cage
Replaces
QJ307-TVP
Preferred product
Product information
Main Dimensions & Performance Data
| d | 35 mm | Bore diameter |
| D | 80 mm | Outside diameter |
| B | 21 mm | Width |
| Cr | 65.000 N | Basic dynamic load rating, radial |
| C0r | 51.000 N | Basic static load rating, radial |
| Cur | 3.500 N | Fatigue load limit, radial |
| nG | 11.900 1/min | Limiting speed |
| nϑr | 7.000 1/min | Reference speed |
| ≈m | 0,499 kg | Weight |
Mounting dimensions
| da min | 44 mm | Minimum diameter shaft shoulder |
| Da max | 71 mm | Maximum diameter of housing shoulder |
| ra max | 1,5 mm | Maximum fillet radius |
Dimensions
| rmin | 1,5 mm | Minimum chamfer dimension |
| D1 | 64,75 mm | Shoulder diameter outer ring |
| d1 | 50,75 mm | Shoulder diameter inner ring |
| a | 40,3 mm | Distance between the apexes of the pressure cones |
| α | 35 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |