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

ramax

2 Maximum cavity radius

rmin

2 Minimum chamfer size

d1

306.8 Maximum flange diameter of inner ring

damin

306.8 Minimum diameter of shaft shoulder

Damax

326.5 Maximum diameter of bearing block shoulder

D1min

326.4 Minimum shoulder diameter of outer ring

dcmin

306.5 Minimum shaft shoulder

C

34.5 Distance to lubrication hole

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature