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21:43:56 GMT+0000 (Coordinated Universal Time)
708/850-MPB
Angular contact ball bearing
Angular contact ball bearing708..-MPB, single row, solid brass cage
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 850 mm | Bore diameter |
D | 1,030 mm | Outside diameter |
B | 57 mm | Width |
Cr | 510,000 N | Basic dynamic load rating, radial |
C0r | 1,560,000 N | Basic static load rating, radial |
Cur | 26,500 N | Fatigue load limit, radial |
nG | 840 1/min | Limiting speed |
nϑr | 370 1/min | Reference speed |
≈m | 93.1 kg | Weight |
Mounting dimensions
da min | 864.6 mm | Minimum diameter of shaft shoulder |
Da max | 1,015.4 mm | Maximum diameter of housing shoulder |
Db max | 1,023 mm | Maximum diameter of housing shoulder |
ra max | 3 mm | Maximum fillet radius of shaft |
ra1 max | 1.5 mm | Maximum fillet radius of housing |
Dimensions
rmin | 4 mm | Minimum chamfer dimension |
r1 min | 1.5 mm | Minimum chamfer dimension |
D1 | 957.4 mm | Shoulder diameter on outer ring wide side face |
d1 | 919.4 mm | Shoulder diameter on inner ring wide side face |
a | 299.9 mm | Distance between the apexes of the pressure cones |
α | 30 ° | Contact angle |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 200 °C | Operating temperature max. |