Main Dimensions & Performance Data

d

40 mm

D

68 mm

B

38 mm

Cr

113000 N

Cor

133000 N

Cur

22800 N

Reference speed

4200 rpm

Limiting speed

6300 rpm

Mounting dimensions

rmin

1 Minimum chamfer size

dcmin

50.5 Minimum shaft shoulder

damin

50.5 Minimum diameter of shaft shoulder

r1min

1.5 Minimum chamfer size

s

1.5 Axial displacement

Damax

57.5 Maximum diameter of bearing block shoulder

C

19 Distance to lubrication hole

ramax

1 Maximum cavity radius

d1

50.5 Maximum flange diameter of inner ring

Demin

57.2 Minimum diameter of bearing pedestal shoulder

D1min

57.2 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