Main Dimensions & Performance Data

d

120 mm

D

180 mm

B

80 mm

Cr

510000 N

Cor

850000 N

Cur

119000 N

Reference speed

1530 rpm

Limiting speed

2160 rpm

Mounting dimensions

rmin

2 Minimum chamfer size

dcmin

138.5 Minimum shaft shoulder

damin

138.8 Minimum diameter of shaft shoulder

r1min

2 Minimum chamfer size

s

5 Axial displacement

Damax

161 Maximum diameter of bearing block shoulder

C

40 Distance to lubrication hole

ramax

2 Maximum cavity radius

d1

138.8 Maximum flange diameter of inner ring

ra1max

2 Maximum cavity radius

Demin

160.7 Minimum diameter of bearing pedestal shoulder

D1min

160.7 Minimum shoulder diameter of outer ring

E

168.2 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature