Main Dimensions & Performance Data

d

220 mm

D

340 mm

B

72 mm

Cr

880000 N

Cor

1470000 N

Cur

178000 N

Reference speed

1500 rpm

Limiting speed

3100 rpm

Mounting dimensions

damin

232 Minimum diameter of shaft shoulder

rmin

3 Minimum chamfer size

damax

247 Maximum diameter of shaft shoulder

r1min

3 Minimum chamfer size

s

4 Axial displacement

dbmin

253 Minimum shaft shoulder

Damax

328 Maximum diameter of bearing block shoulder

E

314 Outer race diameter

F

250 Inner race diameter

D1min

302.8 Minimum shoulder diameter of outer ring

ramax

2.5 Maximum cavity radius

ra1max

2.5 Maximum cavity radius

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

150 °C Maximum operating temperature