Main Dimensions & Performance Data

d

280 mm

D

350 mm

B

69 mm

Cr

700000 N

Cor

1820000 N

Cur

201000 N

Reference speed

570 rpm

Limiting speed

980 rpm

Mounting dimensions

rmin

2 Minimum chamfer size

dcmin

307 Minimum shaft shoulder

s

4 Axial displacement

damin

306.8 Minimum diameter of shaft shoulder

C

34.5 Distance to lubrication hole

Demin

332 Minimum diameter of bearing pedestal shoulder

d1

max 306.8 Maximum flange diameter of inner ring

ramax

2 Maximum cavity radius

E

332.4 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature