Main Dimensions & Performance Data

d

190 mm

D

290 mm

B

75 mm

Cr

580000 N

Cor

1040000 N

Cur

122000 N

Grease lubrication speed

2750 rpm

Oil lubrication speed

3200 rpm

Mounting dimensions

da

219 Minimum diameter of shaft shoulder

r1min

2.1 Minimum chamfer dimension

H

12 diameter of housing shoulder tolerance

E

265 Outer race diameter

Da

271 Maximum diameter of bearing block shoulder

ns

12.2 Slot width of lubricating groove

ds

6.3 Lubrication hole diameter

H

12 diameter of housing shoulder tolerance

s

4.8 Axial displacement

ra1max

2.1 Maximum cavity radius

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

150 °C Maximum operating temperature