Main Dimensions & Performance Data

d

50 mm

D

90 mm

B

20 mm

Cr

75000 N

Cor

69000 N

Cur

9000 N

Reference speed

6600 rpm

Limiting speed

14500 rpm

Mounting dimensions

damin

57 Minimum diameter of shaft shoulder

rmin

1.1 Minimum chamfer size

damax

58 Maximum diameter of shaft shoulder

r1min

1.1 Minimum chamfer size

s

1.3 Axial displacement

dbmin

62 Minimum shaft shoulder

Damax

83 Maximum diameter of bearing block shoulder

E

81.5 Outer race diameter

F

59.5 Inner race diameter

D1min

78.32 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

150 °C Maximum operating temperature