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球面滚子轴承 球面滚子轴承

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报名地址:上海市奉贤区泰叶路159弄33号

23238-BE-XL_Spherical Roller Bearings

Main Dimensions & Performance Data

d

190 mm

D

340 mm

B

120 mm

Cr

1740000 N

Cor

2400000 N

Cur

206000 N

Reference speed

1070 rpm

Limiting speed

1990 rpm

Mounting dimensions

da min

207 mm Shaft shoulder minimum diameter

r min

4 mm Minimum chamfer size

D1

289 mm Outer ring inner diameter

Da max

323 mm Maximum diameter of housing shoulder

d2

222.4 mm Inner ring raceway diameter

ds

9.5 mm Lubrication hole diameter

ra max

3 mm Maximum pocket radius

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

0.34 Fa/Fr corresponds to different X and Y coefficients

Y1

1.98 Axial dynamic load factor

Y2

2.94 Axial dynamic load factor

Y0

1.93 Axial static load factor

上一篇:23138-E1A-XL-M

下一篇:23238-BE-XL-K

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