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球面滚子轴承 球面滚子轴承

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23022-E1-XL-TVPB_Spherical Roller Bearings

Main Dimensions & Performance Data

d

110 mm

D

170 mm

B

45 mm

Cr

400000 N

Cor

530000 N

Cur

54000 N

Reference speed

3000 rpm

Limiting speed

4200 rpm

Mounting dimensions

da min

118.8 mm Shaft shoulder minimum diameter

r min

2 mm Minimum chamfer size

D1

154.6 mm Outer ring inner diameter

Da max

161.2 mm Maximum diameter of housing shoulder

ra max

2 mm Maximum pocket radius

d2

123.7 mm Inner ring raceway diameter

ds

3.2 mm Lubrication hole diameter

ns

6.5 mm Lubrication groove width

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

2.9 Axial dynamic load factor

Y2

4.31 Axial dynamic load factor

Y0

2.83 Axial static load factor
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