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球面滚子轴承 球面滚子轴承

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22368-BEA-XL-MB1-C3_Spherical Roller Bearings

Main Dimensions & Performance Data

d

340 mm

D

710 mm

B

212 mm

Cr

6000000 N

Cor

8000000 N

Cur

570000 N

Reference speed

500 rpm

Limiting speed

1010 rpm

Mounting dimensions

da min

372 mm Shaft shoulder minimum diameter

r min

7.5 mm Minimum chamfer size

D1

605.7 mm Outer ring inner diameter

Da max

678 mm Maximum diameter of housing shoulder

ra max

6 mm Maximum pocket radius

ds

12.5 mm Lubrication hole diameter ,

ns

23.5 mm Lubrication groove width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.31 Fa/Fr corresponds to different X and Y coefficients

Y1

2.2 Axial dynamic load factor

Y2

3.27 Axial dynamic load factor

Y0

2.15 Axial static load factor

上一篇:22368-BEA-XL-MB1

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