Main Dimensions & Performance Data

d

260 mm

D

400 mm

B

104 mm

Cr

1070000 N

Cor

2010000 N

Cur

223000 N

Grease lubrication speed

1930 rpm

Oil lubrication speed

2280 rpm

Mounting dimensions

da

300 Minimum diameter of shaft shoulder

r1min

4 Minimum chamfer dimension

H

12 diameter of housing shoulder tolerance

E

364 Outer race diameter

Da

372 Maximum diameter of bearing block shoulder

ns

15 Slot width of lubricating groove

ds

8 Lubrication hole diameter

H

12 diameter of housing shoulder tolerance

s

6.6 Axial displacement

ra1max

3 Maximum cavity radius

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

150 °C Maximum operating temperature