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球面滚子轴承 球面滚子轴承

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WS22217-E1-XL-K-2RSR_Spherical Roller Bearings

Main Dimensions & Performance Data

d

85 mm

D

150 mm

B

44 mm

Cr

305000 N

Cor

325000 N

Cur

39000 N

Limiting speed

1420 rpm

Mounting dimensions

da min

96 mm Shaft shoulder minimum diameter

r min

2 mm Minimum chamfer size

D1

137.1 mm Outer ring inner diameter

da max

96.5 mm Shaft shoulder maximum diameter

Da max

139 mm Maximum diameter of housing shoulder

d2

96.5 mm Inner ring raceway diameter

ds

3.2 mm Lubrication hole diameter

ra max

2 mm Maximum pocket radius

db min

91 mm The minimum cavity diameter of the bushing

ns

6.5 mm Lubrication groove width

Ba min

12 mm Bushing minimum cavity width

Temperature range

T min

-30 °C Minimum operating temperature

T max

100 °C Maximum operating temperature

Calculation coefficient

e

0.22 Fa/Fr corresponds to different X and Y coefficients

Y1

3.04 Axial dynamic load factor

Y2

4.53 Axial dynamic load factor

Y0

2.97 Axial static load factor

上一篇:WS22217-E1-XL-2RSR

下一篇:222S.307

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