Main Dimensions & Performance Data

d

240 mm

D

300 mm

B

60 mm

Cr

510000 N

Cor

1260000 N

Cur

144000 N

Reference speed

730 rpm

Limiting speed

1170 rpm

Mounting dimensions

rmin

2 Minimum chamfer size

dcmin

259.5 Minimum shaft shoulder

s

4 Axial displacement

damin

259.5 Minimum diameter of shaft shoulder

C

30 Distance to lubrication hole

Demin

281.5 Minimum diameter of bearing pedestal shoulder

d1

max 259.5 Maximum flange diameter of inner ring

ramax

2 Maximum cavity radius

E

281.9 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature