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球面滚子轴承 球面滚子轴承

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23222-E1-XL-TVPB_Spherical Roller Bearings

Main Dimensions & Performance Data

d

110 mm

D

200 mm

B

69.8 mm

Cr

710000 N

Cor

870000 N

Cur

73000 N

Reference speed

2100 rpm

Limiting speed

3250 rpm

Mounting dimensions

da min

122 mm Shaft shoulder minimum diameter

r min

2.1 mm Minimum chamfer size

D1

172.7 mm Outer ring inner diameter

Da max

188 mm Maximum diameter of housing shoulder

ra max

2.1 mm Maximum pocket radius

d2

129.1 mm Inner ring raceway diameter

ds

4.8 mm Lubrication hole diameter

ns

9.5 mm Lubrication groove width

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

Calculation coefficient

e

0.33 Fa/Fr corresponds to different X and Y coefficients

Y1

2.06 Axial dynamic load factor

Y2

3.06 Axial dynamic load factor

Y0

2.01 Axial static load factor
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