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QJ307-XL-TVP
Four-point contact bearing
Four point contact bearing QJ3..-XL-TVP, X-life, plastic cage
Replaces
QJ307-TVP
Preferred product


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. |
Your current product variant
Cage | TVP | Solid cage made of glass-fiber reinforced polyamid PA66 |
Tolerance class | PN | Tolerance class PN, acc. to DIN 620 |
Dimensional / heat stabilization | S0 | Rings dimensional stabilized up to 150° |
Axial internal clearance | CN | Group N (CN) |
Characteristics


All
English

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