Main Dimensions & Performance Data

d

40 mm

D

68 mm

B

9 mm

Cr

12620 N

Cor

9650 N

Cur

570 N

Reference speed

7800 rpm

Limiting speed

15200 rpm

Mounting dimensions

da min

44 mm Minimum diameter of shaft shoulder

rmin

1.5 mm Minimum chamfer size

Da max

71 mm Maximum diameter of bearing block shoulder

ra max

1.5 mm Maximum cavity radius

D2

67.6 mm Inner diameter from recess to outer ring

d1

49.3 mm Shoulder diameter inner ring

Temperature range

Tmin

-20 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature

Calculation coefficient

f0

13.1 Calculation coefficient