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