Main Dimensions & Performance Data

d

70 mm

D

110 mm

B

20 mm

Cr

77000 N

Cor

81000 N

Cur

10400 N

Reference speed

5500 rpm

Limiting speed

12300 rpm

Mounting dimensions

damin

75 Minimum diameter of shaft shoulder

rmin

1.1 Minimum chamfer size

damax

78 Maximum diameter of shaft shoulder

r1min

1 Minimum chamfer size

s

2.5 Axial displacement

dbmin

82 Minimum shaft shoulder

Damax

104 Maximum diameter of bearing block shoulder

E

100 Outer race diameter

F

80 Inner race diameter

D1min

96 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