Main Dimensions & Performance Data

d

55 mm

D

100 mm

B

25 mm

Cr

39000 N

Cor

12500 N

Cur

790 N

Reference speed

6700 rpm

Limiting speed

7000 rpm

Mounting dimensions

da min

64 mm Shaft shoulder minimum diameter

r min

1.5 mm Minimum chamfer size

D1

89.8 mm Inner ring rib diameter

da max

68 mm Shaft shoulder IR minimum diameter

Da max

91 mm Maximum diameter of housing shoulder

d1

69.6 mm Inner ring rib diameter

db min

60 mm The minimum cavity diameter of the bushing

Ba min

10 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

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

Y1

2.91 Axial dynamic load factor

Y2

4.51 Axial dynamic load factor

Y0

3.05 Axial static load factor