Main Dimensions & Performance Data

d

55 mm

D

120 mm

B

29 mm

Cr

52000 N

Cor

17900 N

Cur

1130 N

Reference speed

5800 rpm

Limiting speed

6100 rpm

Mounting dimensions

da min

66 mm Shaft shoulder minimum diameter

r min

2 mm Minimum chamfer size

D1

101 mm Inner ring rib diameter

da max

74 mm Shaft shoulder IR minimum diameter

Da max

109 mm Maximum diameter of housing shoulder

d1

78 mm Inner ring rib diameter

db min

60 mm The minimum cavity diameter of the bushing

Ba min

6 mm Bushing minimum cavity width

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

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

Y1

2.65 Axial dynamic load factor

Y2

4.1 Axial dynamic load factor

Y0

2.78 Axial static load factor