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球面滚子轴承 球面滚子轴承

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231/600-MB_Spherical Roller Bearings

Main Dimensions & Performance Data

d

600 mm

D

980 mm

B

300 mm

Cr

9000000 N

Cor

19200000 N

Cur

840000 N

Reference speed

270 rpm

Limiting speed

560 rpm

Mounting dimensions

da min

632 mm Shaft shoulder minimum diameter

r min

7.5 mm Minimum chamfer size

D1

852.6 mm Outer ring inner diameter

Da max

948 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

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