model

model	QJ211

key dimension (mm)

d	55
D	100
B	21
r min.	1.5

specified load (KN)

Cr	80
Cor	72.3

Limit of rotation speed (rpm)

Grease	5200
Oil	7100

Distance of the bearing load center position(mm)

a	54.3

installation size (mm)

da min.	63.5
Da max.	91.5
ra max.	1.5

weight (kg)

Approx	0.763