Menu

Main Dimensions & Performance Data

d

 55 mm

D

 120 mm

B

 43 mm

Cr

 77000 N

Cor

 24000 N

Cur

 1520 N

Reference speed

 7100 rpm

Limiting speed

 5700 rpm

Mounting dimensions

da min

 66 mm Shaft shoulder minimum diameter

r min

 2 mm Minimum chamfer size

D1

 100.2 mm Inner ring rib diameter

Da max

 109 mm Maximum diameter of housing shoulder

d1

 71.7 mm Inner ring rib diameter

ra max

 2 mm Maximum pocket radius

Temperature range

T min

 -30 °C Minimum operating temperature

T max

 120 °C Maximum operating temperature

Calculation coefficient

e

 0.42 Fa\/Fr corresponds to different X and Y coefficients

Y1

 1.5 Axial dynamic load factor

Y2

 2.33 Axial dynamic load factor

Y0

 1.58 Axial static load factor