Main Dimensions & Performance Data

d

55 mm

D

90 mm

B

26 mm

Cr

120000 N

Cor

136000 N

Cur

23000 N

Reference speed

3100 rpm

Limiting speed

5200 rpm

Mounting dimensions

damin

68.5 Minimum diameter of shaft shoulder

rmin

1.1 Minimum chamfer size

s

2 Axial displacement

dcmin

68.5 Minimum shaft shoulder

Damax

78.5 Maximum diameter of bearing block shoulder

d1

68.5 Maximum flange diameter of inner ring

Demin

83.5 Minimum diameter of bearing pedestal shoulder

ramax

1.1 Maximum cavity radius

D1min

78.8 Minimum shoulder diameter of outer ring

E

83.5 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature