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  1. INA Four-point contact ball bearing

Four-point contact ball bearing>QJ240-N2-MPA

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

d200 mm
D360 mm
B58 mm
a196 mm
an12,7 mm
bn10,5 mm
D1302 mm
Da max343 mm
d1258,6 mm
da min217 mm
ra max3 mm
rmin4 mm
rn2 mm
m28 kg
Weight
Cr510000 N
Basic dynamic load rating,Path item
C0r850000 N
Basic static load rating,Path item
nG3000 1/min
Limit speed
Cur22600 N
Fatigue limit load,Path item
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