Main Dimensions & Performance Data

d

30 mm

D

55 mm

B

13 mm

Cr

13500 N

Cor

8000 N

Cur

405 N

Reference speed

13100 rpm

Limiting speed

15700 rpm

Mounting dimensions

da min

34.6 mm Minimum diameter of shaft shoulder

rmin

1 mm Minimum chamfer size

D1

47.2 mm Inner ring flange diameter

Da max

50.4 mm Maximum diameter of bearing block shoulder

ra max

1 mm Maximum cavity radius

d1

38.3 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature

Calculation coefficient

f0

14.8 Calculation coefficient