Main Dimensions & Performance Data

d

30 mm

D

72 mm

B

19 mm

Cr

61000 N

Cor

48000 N

Cur

7900 N

Reference speed

8900 rpm

Limiting speed

14200 rpm

Mounting dimensions

d1

45 Maximum flange diameter of inner ring

rmin

1.1 Minimum chamfer size

D1min

59.2 Minimum shoulder diameter of outer ring

r1min

1.1 Minimum chamfer size

damin

37 Minimum diameter of shaft shoulder

E

62.5 Outer race diameter

dcmin

48 Minimum shaft shoulder

F

40.5 Inner race diameter

Damax

65 Maximum diameter of bearing block shoulder

B3

3.5 Loose edge width

ramax

1 Maximum cavity radius

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature