Main Dimensions & Performance Data

d

240 mm

D

360 mm

B

92 mm

Cr

1210000 N

Cor

1990000 N

Cur

234000 N

Reference speed

720 rpm

Limiting speed

1040 rpm

Mounting dimensions

damin

277.5 Minimum diameter of shaft shoulder

rmin

3 Minimum chamfer size

s

11 Axial displacement

dcmin

277.5 Minimum shaft shoulder

Damax

322 Maximum diameter of bearing block shoulder

d1

277.5 Maximum flange diameter of inner ring

Demin

336 Minimum diameter of bearing pedestal shoulder

ramax

3 Maximum cavity radius

D1min

322.1 Minimum shoulder diameter of outer ring

E

336 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature