Main Dimensions & Performance Data

d

75 mm

D

130 mm

B

31 mm

Cr

72000 N

Cor

76000 N

Cur

3850 N

Reference speed

4450 rpm

Limiting speed

4100 rpm

Mounting dimensions

da min

82 mm Minimum diameter of shaft shoulder

rmin

2.1 mm Minimum chamfer size

Da max

138 mm Maximum diameter of bearing block shoulder

ra max

2.1 mm Maximum cavity radius

D2

130.2 mm Inner diameter from recess to outer ring

d1

94.8 mm Shoulder diameter inner ring

Temperature range

Tmin

-20 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature

Calculation coefficient

f0

13.4 Calculation coefficient