Main Dimensions & Performance Data

d

20 mm

D

32 mm

B

7 mm

Cr

4020 N

Cor

2460 N

Cur

110 N

Limiting speed

11500 rpm

Mounting dimensions

da min

23.2 mm Minimum diameter of shaft shoulder

rmin

0.6 mm Minimum chamfer size

Da max

38.8 mm Maximum diameter of bearing block shoulder

ra max

0.6 mm Maximum cavity radius

D2

37.4 mm Inner diameter from recess to outer ring

d1

26.6 mm Shoulder diameter inner ring

Temperature range

Tmin

-20 °C Minimum operating temperature

Tmax

100 °C Maximum operating temperature

Calculation coefficient

f0

13.8 Calculation coefficient