Main Dimensions & Performance Data

d

240 mm

D

440 mm

B

120 mm

Cr

1850000 N

Cor

2800000 N

Cur

295000 N

Reference speed

900 rpm

Limiting speed

2250 rpm

Mounting dimensions

damin

257 Minimum diameter of shaft shoulder

rmin

4 Minimum chamfer size

damax

284.5 Maximum diameter of shaft shoulder

r1min

4 Minimum chamfer size

s

10.2 Axial displacement

dbmin

289.5 Minimum shaft shoulder

Damax

423 Maximum diameter of bearing block shoulder

E

399 Outer race diameter

F

287 Inner race diameter

D1min

376.6 Minimum shoulder diameter of outer ring

ramax

3 Maximum cavity radius

ra1max

3 Maximum cavity radius

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

150 °C Maximum operating temperature