Main Dimensions & Performance Data

d

160 mm

D

220 mm

B

60 mm

Cr

335000 N

Cor

680000 N

Cur

83000 N

Grease lubrication speed

3400 rpm

Oil lubrication speed

4000 rpm

Mounting dimensions

da

177.2 Minimum diameter of shaft shoulder

r1min

2 Minimum chamfer dimension

H

12 diameter of housing shoulder tolerance

F

178.5 Inner race diameter

Da

206.5 Maximum diameter of bearing block shoulder

ns

6.5 Slot width of lubricating groove

ds

3.2 Lubrication hole diameter

H

12 diameter of housing shoulder tolerance

s

2.7 Axial displacement

ra1max

2 Maximum cavity radius

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

150 °C Maximum operating temperature