Main Dimensions & Performance Data

d

180 mm

D

280 mm

B

46 mm

Cr

425000 N

Cor

520000 N

Cur

64000 N

Reference speed

2550 rpm

Limiting speed

4500 rpm

Mounting dimensions

damin

190 Minimum diameter of shaft shoulder

rmin

2.1 Minimum chamfer size

damax

203 Maximum diameter of shaft shoulder

r1min

2.1 Minimum chamfer size

s

5 Axial displacement

dbmin

209 Minimum shaft shoulder

Damax

270 Maximum diameter of bearing block shoulder

E

255 Outer race diameter

F

205 Inner race diameter

D1min

245.9 Minimum shoulder diameter of outer ring

ramax

2.1 Maximum cavity radius

ra1max

2.1 Maximum cavity radius

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

150 °C Maximum operating temperature