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  1. INA Four-point contact ball bearing

Four-point contact ball bearing>QJ218-N2-MPA

According to the main dimensions of DIN 628-4, it can be removed, Split inner ring, two stop grooves

d90 mm
D160 mm
B30 mm
a88 mm
an8,1 mm
bn6,5 mm
D1136,1 mm
Da max149 mm
d1114,2 mm
da min101 mm
ra max2 mm
rmin2 mm
rn1 mm
m2,8 kg
Weight
Cr176000 N
Basic dynamic load rating,Path item
C0r186000 N
Basic static load rating,Path item
nG7000 1/min
Limit speed
Cur8800 N
Fatigue limit load,Path item
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