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United States
09:06:57 GMT+0000 (Coordinated Universal Time)
6220-2Z-C4
Deep groove ball bearing
Deep groove ball bearing 62..-2Z, single row, shields, steel sheet metal cage
제품 정보
미터법
우수한
Main Dimensions & Performance Data
d | 100 mm | Bore diameter |
D | 180 mm | Outside diameter |
B | 34 mm | Width |
Cr | 130,000 N | Basic dynamic load rating, radial |
C0r | 93,000 N | Basic static load rating, radial |
Cur | 5,500 N | Fatigue load limit, radial |
nG | 4,250 1/min | Limiting speed |
nϑr | 4,800 1/min | Reference speed |
≈m | 3.36 kg | 중량 |
Mounting dimensions
da min | 112 mm | Minimum diameter shaft shoulder |
Da max | 168 mm | Maximum diameter of housing shoulder |
ra max | 2.1 mm | Maximum fillet radius |
Dimensions
rmin | 2.1 mm | Minimum chamfer dimension |
D1 | 154.94 mm | Shoulder diameter outer ring |
D2 | 158.9 mm | Caliber diameter outer ring |
d1 | 124.7 mm | Shoulder diameter inner ring |
Temperature range
Tmin | -20 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |
Calculation factors
f0 | 14.4 | Calculation factor |