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20310-TVP-C3
Barrel roller bearing
Barrel roller bearings 203, main dimensions to DIN 635-1
Replaces
20310T.C3
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 50 mm | Bore diameter |
D | 110 mm | Outside diameter |
B | 27 mm | Width |
Cr | 108.000 N | Basic dynamic load rating, radial |
C0r | 118.000 N | Basic static load rating, radial |
Cur | 10.600 N | Fatigue load limit, radial |
nG | 5.800 1/min | Limiting speed |
≈m | 1,31 kg | Weight |
Mounting dimensions
da min | 61 mm | Minimum diameter shaft shoulder |
Da max | 99 mm | Maximum diameter of housing shoulder |
ra max | 2 mm | Maximum recess radius |
Dimensions
rmin | 2 mm | Minimum chamfer dimension |
D1 | 94,4 mm | Bore diameter outer ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |
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Bore type | Z | Cylindrical |
Cage | TVP | Plastic cage |
Radial internal clearance | C3 (Group 3) | Internal clearance larger than CN |
Characteristics