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13:19:35 GMT+0000 (Coordinated Universal Time)
7302-B-XL-MP
Angular contact ball bearing
Angular contact ball bearing 73..-B-XL-MP, single row, X-life, solid brass cage
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 15 mm | Bore diameter |
D | 42 mm | Outside diameter |
B | 13 mm | Width |
Cr | 13,900 N | Basic dynamic load rating, radial |
C0r | 6,400 N | Basic static load rating, radial |
Cur | 440 N | Fatigue load limit, radial |
nG | 32,000 1/min | Limiting speed |
nϑr | 14,300 1/min | Reference speed |
≈m | 0.089 kg | Weight |
Mounting dimensions
da min | 20.6 mm | Minimum diameter of shaft shoulder |
Da max | 36.4 mm | Maximum diameter of housing shoulder |
Db max | 37.8 mm | Maximum diameter of housing shoulder |
ra max | 1 mm | Maximum fillet radius of shaft |
ra1 max | 0.6 mm | Maximum fillet radius of housing |
Dimensions
rmin | 1 mm | Minimum chamfer dimension |
r1 min | 0.6 mm | Minimum chamfer dimension |
D1 | 31.65 mm | Shoulder diameter on outer ring wide side face |
d1 | 25.99 mm | Shoulder diameter on inner ring wide side face |
a | 18.5 mm | Distance between the apexes of the pressure cones |
α | 40 ° | Contact angle |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 150 °C | Operating temperature max. |