Main Dimensions & Performance Data

d

12 mm

D

37 mm

B

17 mm

Cr

9710 N

Cor

4190 N

Cur

330 N

Limiting speed

13900 rpm

Mounting dimensions

da min

16.2 mm Minimum diameter of shaft shoulder

rmin

0.6 mm Minimum chamfer size

Da max

27.8 mm Maximum diameter of bearing block shoulder

ra max

0.6 mm Maximum cavity radius

D2

27.4 mm Inner diameter from recess to outer ring

d1

18.3 mm Shoulder diameter inner ring

Temperature range

Tmin

-20 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature

Calculation coefficient

f0

12.3 Calculation coefficient