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09:48:33 GMT+0000 (Coordinated Universal Time)
619/500-MA
Deep groove ball bearing
Deep groove ball bearing 619..-MA, single row, solid brass cage
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 500 mm | Bore diameter |
D | 670 mm | Outside diameter |
B | 78 mm | Width |
Cr | 440,000 N | Basic dynamic load rating, radial |
C0r | 810,000 N | Basic static load rating, radial |
Cur | 18,700 N | Fatigue load limit, radial |
nG | 1,580 1/min | Limiting speed |
nϑr | 1,080 1/min | Reference speed |
≈m | 81 kg | Weight |
Mounting dimensions
da min | 518 mm | Minimum diameter shaft shoulder |
Da max | 652 mm | Maximum diameter of housing shoulder |
ra max | 4 mm | Maximum fillet radius |
Dimensions
rmin | 5 mm | Minimum chamfer dimension |
D1 | 616.9 mm | Shoulder diameter outer ring |
d1 | 555 mm | Shoulder diameter inner ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 200 °C | Operating temperature max. |
Calculation factors
f0 | 16.5 | Calculation factor |