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球面滚子轴承 球面滚子轴承

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22319-E1-XL-K_Spherical Roller Bearings

Main Dimensions & Performance Data

d

95 mm

D

200 mm

B

67 mm

Cr

670000 N

Cor

700000 N

Cur

61000 N

Reference speed

2800 rpm

Limiting speed

3700 rpm

Mounting dimensions

da min

109 mm Shaft shoulder minimum diameter

r min

3 mm Minimum chamfer size

D1

171.2 mm Outer ring inner diameter

da max

115 mm Shaft shoulder maximum diameter

Da max

186 mm Maximum diameter of housing shoulder

d2

116 mm Inner ring raceway diameter

ds

6.3 mm Lubrication hole diameter

ra max

2.5 mm Maximum pocket radius

db min

105 mm The minimum cavity diameter of the bushing

ns

12.2 mm Lubrication groove width

Ba min

7 mm Bushing minimum cavity width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.33 Fa/Fr corresponds to different X and Y coefficients

Y1

2.03 Axial dynamic load factor

Y2

3.02 Axial dynamic load factor

Y0

1.98 Axial static load factor

上一篇:22319-E1-XL

下一篇:22319-E1-XL-T41D

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