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  1. INA Angular contact ball bearings

Angular contact ball bearings>7309-B-JP

Main dimensions according to DIN 628-1, contact angle α= 40°

d45 mm
D100 mm
B25 mm
a43 mm
D179,8 mm
Da max91 mm
Db max95 mm
d166,7 mm
da min54 mm
r1 min1 mm
ra max1,5 mm
ra1 max1 mm
rmin1,5 mm
m0,878 kg
Weight
Cr65000 N
Basic dynamic load rating,Path item
e1,14
X0,35
Y0,57
Y00,26
C0r43000 N
Basic static load rating,Path item
nG7500 1/min
Limit speed
nB6500 1/min
Reference speed
Cur2900 N
Fatigue limit load,Path item
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