Main Dimensions & Performance Data

d

65 mm

D

120 mm

B

31 mm

Cr

58000 N

Cor

19200 N

Cur

1220 N

Reference speed

6200 rpm

Limiting speed

5600 rpm

Mounting dimensions

da min

74 mm Shaft shoulder minimum diameter

r min

1.5 mm Minimum chamfer size

D1

106.9 mm Inner ring rib diameter

da max

79 mm Shaft shoulder IR minimum diameter

Da max

111 mm Maximum diameter of housing shoulder

d1

82.4 mm Inner ring rib diameter

db min

70 mm The minimum cavity diameter of the bushing

Ba min

8 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

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

Y1

2.78 Axial dynamic load factor

Y2

4.3 Axial dynamic load factor

Y0

2.91 Axial static load factor