Main Dimensions & Performance Data

d

150 mm

D

270 mm

B

73 mm

Cr

780000 N

Cor

970000 N

Cur

155000 N

Reference speed

1850 rpm

Limiting speed

4550 rpm

Mounting dimensions

d1

193.1 Maximum flange diameter of inner ring

rmin

3 Minimum chamfer size

D1min

233.2 Minimum shoulder diameter of outer ring

r1min

3 Minimum chamfer size

damin

164 Minimum diameter of shaft shoulder

E

242 Outer race diameter

dcmin

196 Minimum shaft shoulder

F

182 Inner race diameter

Damax

256 Maximum diameter of bearing block shoulder

B3

12.5 Loose edge width

ramax

2.5 Maximum cavity radius

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

150 °C Maximum operating temperature