Main Dimensions & Performance Data

d

50 mm

D

80 mm

B

10 mm

Cr

15990 N

Cor

13230 N

Cur

760 N

Reference speed

6300 rpm

Limiting speed

12200 rpm

Mounting dimensions

da min

53.2 mm Minimum diameter of shaft shoulder

rmin

0.6 mm Minimum chamfer size

D1

72.1 mm Inner ring flange diameter

Da max

76.8 mm Maximum diameter of bearing block shoulder

ra max

0.6 mm Maximum cavity radius

d1

61.9 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature

Calculation coefficient

f0

16.2 Calculation coefficient