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球面滚子轴承 球面滚子轴承

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23264-BEA-XL-MB1_Spherical Roller Bearings

Main Dimensions & Performance Data

d

320 mm

D

580 mm

B

208 mm

Cr

4650000 N

Cor

7000000 N

Cur

510000 N

Reference speed

510 rpm

Limiting speed

1060 rpm

Mounting dimensions

da min

340 mm Shaft shoulder minimum diameter

r min

5 mm Minimum chamfer size

D1

490.4 mm Outer ring inner diameter

Da max

560 mm Maximum diameter of housing shoulder

ra max

4 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

0.35 Fa/Fr corresponds to different X and Y coefficients

Y1

1.91 Axial dynamic load factor

Y2

2.85 Axial dynamic load factor

Y0

1.87 Axial static load factor

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