Main Dimensions & Performance Data

d

20 mm

D

42 mm

B

16 mm

Cr

30500 N

Cor

26000 N

Cur

4550 N

Reference speed

7500 rpm

Limiting speed

13100 rpm

Mounting dimensions

damin

28.8 Minimum diameter of shaft shoulder

rmin

0.6 Minimum chamfer size

s

1.5 Axial displacement

dcmin

28.5 Minimum shaft shoulder

Damax

32.5 Maximum diameter of bearing block shoulder

d1

28.8 Maximum flange diameter of inner ring

Demin

36.5 Minimum diameter of bearing pedestal shoulder

ramax

0.6 Maximum cavity radius

D1min

32.8 Minimum shoulder diameter of outer ring

E

36.8 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature