Main Dimensions & Performance Data

d

240 mm

D

320 mm

B

48 mm

Cr

600000 N

Cor

1120000 N

Cur

132000 N

Reference speed

750 rpm

Limiting speed

1120 rpm

Mounting dimensions

damin

268.5 Minimum diameter of shaft shoulder

rmin

2.1 Minimum chamfer size

s

3 Axial displacement

dcmin

267.5 Minimum shaft shoulder

Damax

294 Maximum diameter of bearing block shoulder

d1

267.5 Maximum flange diameter of inner ring

Demin

303.5 Minimum diameter of bearing pedestal shoulder

ramax

2.1 Maximum cavity radius

D1min

294.4 Minimum shoulder diameter of outer ring

E

303.7 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature