Main Dimensions & Performance Data

d

40 mm

D

80 mm

B

18 mm

Cr

63000 N

Cor

53000 N

Cur

6800 N

Reference speed

7500 rpm

Limiting speed

12500 rpm

Mounting dimensions

damin

47 Minimum diameter of shaft shoulder

rmin

1.1 Minimum chamfer size

damax

49 Maximum diameter of shaft shoulder

r1min

1.1 Minimum chamfer size

s

1 Axial displacement

dbmin

52 Minimum shaft shoulder

Damax

73 Maximum diameter of bearing block shoulder

E

71.5 Outer race diameter

F

49.5 Inner race diameter

D1min

68.3 Minimum shoulder diameter of outer ring

ramax

1 Maximum cavity radius

ra1max

1 Maximum cavity radius

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature