Main Dimensions & Performance Data

d

45 mm

D

58 mm

B

7 mm

Cr

7000 N

Cor

5900 N

Cur

400 N

Reference speed

7300 rpm

Limiting speed

14300 rpm

Mounting dimensions

da min

49.6 mm Minimum diameter of shaft shoulder

rmin

1 mm Minimum chamfer size

Da max

70.4 mm Maximum diameter of bearing block shoulder

ra max

1 mm Maximum cavity radius

D2

68 mm Inner diameter from recess to outer ring

d1

54.2 mm Shoulder diameter inner ring

Temperature range

Tmin

-20 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature

Calculation coefficient

f0

15.3 Calculation coefficient