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08:17:41 GMT+0000 (Coordinated Universal Time)
6021-Z-C3
Deep groove ball bearing
Deep groove ball bearing 60..-Z, single row, shield , steel sheet metal cage
Replaces
6021ZR.C3
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 105 mm | Bore diameter |
D | 160 mm | Outside diameter |
B | 26 mm | Width |
Cr | 75,000 N | Basic dynamic load rating, radial |
C0r | 64,000 N | Basic static load rating, radial |
Cur | 3,550 N | Fatigue load limit, radial |
nG | 5,700 1/min | Limiting speed |
nϑr | 4,950 1/min | Reference speed |
≈m | 1.61 kg | Weight |
Mounting dimensions
da min | 113.8 mm | Minimum diameter shaft shoulder |
Da max | 151.2 mm | Maximum diameter of housing shoulder |
ra max | 2 mm | Maximum fillet radius |
Dimensions
rmin | 2 mm | Minimum chamfer dimension |
D1 | 142.52 mm | Shoulder diameter outer ring |
D2 | 145.28 mm | Caliber diameter outer ring |
d1 | 121.7 mm | Shoulder diameter inner ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 150 °C | Operating temperature max. |
Calculation factors
f0 | 15.7 | Calculation factor |