model

model	3312

key dimension (mm)

d	60
D	130
B	54
r1、2min	2.1

specified load (KN)

Cr	112
Cor	127

Limit of rotation speed (rpm)

Grease	3400
Oil	4500

Other dimensions

d1≈	87.2
D1≈	115

Distance of the bearing load center position(mm)

a	86

installation size (mm)

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

weight (kg)

Approx	3.25