Main Dimensions & Performance Data

d

20 mm

D

52 mm

B

15 mm

Cr

16900 N

Cor

7900 N

Cur

540 N

Reference speed

14400 rpm

Limiting speed

16800 rpm

Mounting dimensions

da min

27 mm Minimum diameter of shaft shoulder

rmin

1.1 mm Minimum chamfer size

D1

41.9 mm Inner ring flange diameter

Da max

45 mm Maximum diameter of bearing block shoulder

ra max

1.1 mm Maximum cavity radius

d1

30.3 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature

Calculation coefficient

f0

12.4 Calculation coefficient