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球面滚子轴承 球面滚子轴承

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22334-BE-XL_Spherical Roller Bearings

Main Dimensions & Performance Data

d

170 mm

D

360 mm

B

120 mm

Cr

1870000 N

Cor

2220000 N

Cur

178000 N

Reference speed

1320 rpm

Limiting speed

2130 rpm

Mounting dimensions

da min

187 mm Shaft shoulder minimum diameter

r min

4 mm Minimum chamfer size

D1

303.9 mm Outer ring inner diameter

Da max

343 mm Maximum diameter of housing shoulder

d2

213.1 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

0.35 Fa/Fr corresponds to different X and Y coefficients

Y1

1.95 Axial dynamic load factor

Y2

2.9 Axial dynamic load factor

Y0

1.91 Axial static load factor
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