Main Dimensions & Performance Data

d

80 mm

D

140 mm

B

33 mm

Cr

81000 N

Cor

90000 N

Cur

4500 N

Reference speed

4200 rpm

Limiting speed

3800 rpm

Mounting dimensions

da min

87 mm Minimum diameter of shaft shoulder

rmin

2.1 mm Minimum chamfer size

D1

133.8 mm Inner ring flange diameter

Da max

148 mm Maximum diameter of bearing block shoulder

ra max

2.1 mm Maximum cavity radius

d1

101.8 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

150 °C Maximum operating temperature

Calculation coefficient

f0

13.2 Calculation coefficient