Main Dimensions & Performance Data

d

65 mm

D

120 mm

B

23 mm

Cr

31000 N

Cor

12500 N

Cur

790 N

Reference speed

5800 rpm

Limiting speed

6500 rpm

Mounting dimensions

da min

74 mm Shaft shoulder minimum diameter

r min

1.5 mm Minimum chamfer size

D1

102.7 mm Inner ring rib diameter

da max

83 mm Shaft shoulder IR minimum diameter

Da max

111 mm Maximum diameter of housing shoulder

d1

85.2 mm Inner ring rib diameter

db min

70 mm The minimum cavity diameter of the bushing

Ba min

5 mm Bushing minimum cavity width

ra max

1.5 mm Maximum pocket radius

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

Calculation coefficient

e

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

Y1

3.58 Axial dynamic load factor

Y2

5.53 Axial dynamic load factor

Y0

3.75 Axial static load factor