model

model	3318

key dimension (mm)

d	90
D	190
B	73
r1、2min	3

specified load (KN)

Cr	220
Cor	285

Limit of rotation speed (rpm)

Grease	2000
Oil	3000

Other dimensions

d1≈	128
D1≈	169

Distance of the bearing load center position(mm)

a	125

installation size (mm)

da min.	104
Da max.	176
ra max.	2.5

weight (kg)

Approx	9.25