Main Dimensions & Performance Data

d

40 mm

D

68 mm

B

21 mm

Cr

66000 N

Cor

67000 N

Cur

11400 N

Reference speed

4350 rpm

Limiting speed

7300 rpm

Mounting dimensions

damin

50.5 Minimum diameter of shaft shoulder

rmin

1 Minimum chamfer size

s

2 Axial displacement

dcmin

50.5 Minimum shaft shoulder

Damax

57 Maximum diameter of bearing block shoulder

d1

50.5 Maximum flange diameter of inner ring

Demin

61.5 Minimum diameter of bearing pedestal shoulder

ramax

1 Maximum cavity radius

D1min

57.1 Minimum shoulder diameter of outer ring

E

61.7 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature