Main Dimensions & Performance Data

d

180 mm

D

280 mm

B

74 mm

Cr

810000 N

Cor

1240000 N

Cur

157000 N

Reference speed

1020 rpm

Limiting speed

1370 rpm

Mounting dimensions

damin

212 Minimum diameter of shaft shoulder

rmin

2.1 Minimum chamfer size

s

7 Axial displacement

dcmin

212 Minimum shaft shoulder

Damax

249 Maximum diameter of bearing block shoulder

d1

212 Maximum flange diameter of inner ring

Demin

261 Minimum diameter of bearing pedestal shoulder

ramax

2.1 Maximum cavity radius

D1min

249.4 Minimum shoulder diameter of outer ring

E

261 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature