Main Dimensions & Performance Data

d

50 mm

D

90 mm

B

23 mm

Cr

109000 N

Cor

111000 N

Cur

18500 N

Reference speed

3000 rpm

Limiting speed

5500 rpm

Mounting dimensions

damin

64.4 Minimum diameter of shaft shoulder

rmin

1.1 Minimum chamfer size

s

1 Axial displacement

dcmin

64 Minimum shaft shoulder

Damax

76.5 Maximum diameter of bearing block shoulder

d1

64.4 Maximum flange diameter of inner ring

Demin

81 Minimum diameter of bearing pedestal shoulder

ramax

1.1 Maximum cavity radius

D1min

76.7 Minimum shoulder diameter of outer ring

E

81.4 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature