Main Dimensions & Performance Data

d

300 mm

D

460 mm

B

74 mm

Cr

900000 N

Cor

1430000 N

Cur

122000 N

Reference speed

1390 rpm

Limiting speed

2290 rpm

Mounting dimensions

damin

315 Minimum diameter of shaft shoulder

rmin

4 Minimum chamfer size

damax

336 Maximum diameter of shaft shoulder

r1min

4 Minimum chamfer size

s

7.9 Axial displacement

dbmin

345 Minimum shaft shoulder

Damax

445 Maximum diameter of bearing block shoulder

E

420 Outer race diameter

F

340 Inner race diameter

D1min

405.2 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