Main Dimensions & Performance Data

d

65 mm

D

140 mm

B

33 mm

Cr

63000 N

Cor

22900 N

Cur

1420 N

Reference speed

5100 rpm

Limiting speed

5200 rpm

Mounting dimensions

da min

77 mm Shaft shoulder minimum diameter

r min

2.1 mm Minimum chamfer size

D1

118.2 mm Inner ring rib diameter

da max

89 mm Shaft shoulder IR minimum diameter

Da max

128 mm Maximum diameter of housing shoulder

d1

92.7 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

2.1 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

2.74 Axial dynamic load factor

Y2

4.25 Axial dynamic load factor

Y0

2.88 Axial static load factor