Main Dimensions & Performance Data

d

75 mm

D

160 mm

B

55 mm

Cr

445000 N

Cor

450000 N

Cur

42000 N

Reference speed

3550 rpm

Limiting speed

4500 rpm

Mounting dimensions

da min

87 mm Shaft shoulder minimum diameter

r min

2.1 mm Minimum chamfer size

D1

136.3 mm Outer ring inner diameter

da max

92 mm Shaft shoulder maximum diameter

Da max

148 mm Maximum diameter of housing shoulder

d2

92.4 mm Inner ring raceway diameter

ds

4.8 mm Lubrication hole diameter

ra max

2.1 mm Maximum pocket radius

db min

82 mm The minimum cavity diameter of the bushing

ns

9.5 mm Lubrication groove width

Ba min

5 mm Bushing minimum cavity width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.34 Fa/Fr corresponds to different X and Y coefficients

Y1

1.99 Axial dynamic load factor

Y2

2.96 Axial dynamic load factor

Y0

1.94 Axial static load factor