Main Dimensions & Performance Data

d

120 mm

D

215 mm

B

69 mm

Cr

640000 N

Cor

740000 N

Cur

73000 N

Limiting speed

920 rpm

Mounting dimensions

da min

132 mm Shaft shoulder minimum diameter

r min

2.1 mm Minimum chamfer size

D1

203.4 mm Outer ring inner diameter

da max

136.8 mm Shaft shoulder maximum diameter

Da max

203.4 mm Maximum diameter of housing shoulder

d2

136.8 mm Inner ring raceway diameter

ds

6.3 mm Lubrication hole diameter

ra max

2.1 mm Maximum pocket radius

db min

128 mm The minimum cavity diameter of the bushing

ns

12.2 mm Lubrication groove width

Ba min

11 mm Bushing minimum cavity width

Temperature range

T min

-30 °C Minimum operating temperature

T max

100 °C Maximum operating temperature

Calculation coefficient

e

0.25 Fa/Fr corresponds to different X and Y coefficients

Y1

2.71 Axial dynamic load factor

Y2

4.04 Axial dynamic load factor

Y0

2.65 Axial static load factor