Main Dimensions & Performance Data

d

140 mm

D

190 mm

B

50 mm

Cr

270000 N

Cor

550000 N

Cur

67000 N

Reference speed

1370 rpm

Limiting speed

1950 rpm

Mounting dimensions

rmin

1.5 Minimum chamfer size

dcmin

159 Minimum shaft shoulder

damin

159 Minimum diameter of shaft shoulder

r1min

1.5 Minimum chamfer size

s

2 Axial displacement

Damax

170.2 Maximum diameter of bearing block shoulder

C

25 Distance to lubrication hole

ramax

1.1 Maximum cavity radius

d1

159 Maximum flange diameter of inner ring

ra1max

1.5 Maximum cavity radius

Demin

170.2 Minimum diameter of bearing pedestal shoulder

D1min

170.2 Minimum shoulder diameter of outer ring

E

175.9 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature