Main Dimensions & Performance Data

d

260 mm

D

320 mm

B

60 mm

Cr

540000 N

Cor

1370000 N

Cur

153000 N

Reference speed

650 rpm

Limiting speed

1080 rpm

Mounting dimensions

rmin

2 Minimum chamfer size

dcmin

282 Minimum shaft shoulder

s

4 Axial displacement

damin

281.8 Minimum diameter of shaft shoulder

C

30 Distance to lubrication hole

Demin

304 Minimum diameter of bearing pedestal shoulder

d1

max 281.8 Maximum flange diameter of inner ring

ramax

2 Maximum cavity radius

E

304.2 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature