Main Dimensions & Performance Data

d

120 mm

D

260 mm

B

55 mm

Cr

610000 N

Cor

600000 N

Cur

73000 N

Reference speed

2650 rpm

Limiting speed

4550 rpm

Mounting dimensions

damin

134 Minimum diameter of shaft shoulder

rmin

3 Minimum chamfer size

damax

151 Maximum diameter of shaft shoulder

r1min

3 Minimum chamfer size

s

3.5 Axial displacement

dbmin

156 Minimum shaft shoulder

Damax

246 Maximum diameter of bearing block shoulder

E

230 Outer race diameter

F

154 Inner race diameter

D1min

218.7 Minimum shoulder diameter of outer ring

ramax

2.5 Maximum cavity radius

ra1max

2.5 Maximum cavity radius

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

150 °C Maximum operating temperature