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62308-A-2RSR
Deep groove ball bearing
Deep groove ball bearing 623..-A-2RSR, single row, steel sheet metal cage
제품 정보
미터법
우수한
Main Dimensions & Performance Data
d | 40 mm | Bore diameter |
D | 90 mm | Outside diameter |
B | 33 mm | Width |
Cr | 40,720 N | Basic dynamic load rating, radial |
C0r | 23,940 N | Basic static load rating, radial |
Cur | 1,780 N | Fatigue load limit, radial |
nG | 4,750 1/min | Limiting speed |
≈m | 0.882 kg | 중량 |
Mounting dimensions
da min | 49 mm | Minimum diameter shaft shoulder |
Da max | 81 mm | Maximum diameter of housing shoulder |
ra max | 1.5 mm | Maximum fillet radius |
Dimensions
rmin | 1.5 mm | Minimum chamfer dimension |
D1 | 74.92 mm | Shoulder diameter outer ring |
D2 | 76.4 mm | Caliber diameter outer ring |
d1 | 56.05 mm | Shoulder diameter inner ring |
Temperature range
Tmin | -20 °C | Operating temperature min. |
Tmax | 100 °C | Operating temperature max. |
Calculation factors
f0 | 13 | Calculation factor |