model

model	3218

key dimension (mm)

d	90
D	160
B	52.4
r1、2min	2

specified load (KN)

Cr	128
Cor	173

Limit of rotation speed (rpm)

Grease	2400
Oil	3400

Other dimensions

d1≈	115
D1≈	143

Distance of the bearing load center position(mm)

a	104

installation size (mm)

da min.	100
Da max.	150
ra max.	2

weight (kg)

Approx	4.15