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球面滚子轴承 球面滚子轴承

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23338-A-MA-T41A_Spherical Roller Bearings

Main Dimensions & Performance Data

d

190 mm

D

400 mm

B

155 mm

Cr

2200000 N

Cor

3200000 N

Cur

223000 N

Limiting speed

1400 rpm

Mounting dimensions

da min

210 mm Shaft shoulder minimum diameter

r min

5 mm Minimum chamfer size

D1

331.6 mm Outer ring inner diameter

Da max

380 mm Maximum diameter of housing shoulder

ra max

4 mm Maximum pocket radius

ds

9.5 mm Lubrication hole diameter ,

ns

17.7 mm Lubrication groove width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.43 Fa/Fr corresponds to different X and Y coefficients

Y1

1.57 Axial dynamic load factor

Y2

2.34 Axial dynamic load factor

Y0

1.53 Axial static load factor
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