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Angular contact ball bearing QJ312

Model:QJ312

Brand:

Angular contact ball bearing QJ312 d=60、D=130、B=31,For more information, please contact the NSFL, where we can provide you with the right solution.
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nsflbearing@gmail.com

Attribute

Technical Drawing
Param Print

model

model QJ312

key dimension (mm)

d 60
D 130
B 31
r min. 2.1

specified load (KN)

Cr 145
Cor 126

Limit of rotation speed (rpm)

Grease 4100
Oil 5700

Distance of the bearing load center position(mm)

a 67.2

installation size (mm)

da min. 72
Da max. 118
ra max. 2

weight (kg)

Approx 2.17