Main Dimensions & Performance Data

d

180 mm

D

320 mm

B

52 mm

Cr

730000 N

Cor

830000 N

Cur

124000 N

Reference speed

1850 rpm

Limiting speed

3750 rpm

Mounting dimensions

d1

230.2 Maximum flange diameter of inner ring

rmin

4 Minimum chamfer size

D1min

278.6 Minimum shoulder diameter of outer ring

r1min

4 Minimum chamfer size

damin

197 Minimum diameter of shaft shoulder

E

289 Outer race diameter

dcmin

233 Minimum shaft shoulder

F

217 Inner race diameter

Damax

303 Maximum diameter of bearing block shoulder

B3

8 Loose edge width

ramax

3 Maximum cavity radius

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

150 °C Maximum operating temperature