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Crane Bearing
Crane Bearing

Minimum Order: 0
Quality/Safety Certification: 0.00


Spherical thrust roller bearing
Low noise,low vibration and long life
High quality and competitive price
Timely delivery

Spherical Roller Bearings has a character of sell-aligning because the center of its raceway profile right fall on the center line of its bore diameter, even the shaft are bending slightly or the housing are inclining slightly, these errors of alignments cannot make the center of its raceway profile leave the center line of its bore diameter, this means the bearings can self-align, thus cannot produce other kinds of unnecessary strengths due to wrong alignment of shaft relative to housing. Spherical roller bearings can accommodate radial load and two directions of axial load. They suit heavy load and impact load, and are widely used in the fields such as metallurgy, mining, petroleum machinery, paper making machinery, construction machinery and large machinery.

Principal dimension
 

Other Dimensions
 

Designations
 

Basic load ratings
 

  Speed ratings
 

Weight
Kg
 

d
 

D
 

T
 

d1
 

D1
 

B
 

C
 

A
 

r min
 

dyc
Cr
 

stc
Cor
 

Grease
 

Oil
 

360
 

640
 

170
 

468.5
 

565.7
 

61
 

81.6
 

210
 

7.5
 

9069472
 

2600
 

10400
 


 

450
 

234
 

280
 

520
 

145
 

373.5
 

476.1
 

52
 

67.6
 

166
 

6
 

9069456
 

2520
 

6950
 


 

630
 

137
 

260
 

480
 

132
 

343.5
 

440.8
 

48
 

64.7
 

154
 

6
 

9069452
 

2200
 

6000
 


 

630
 

106
 

240
 

440
 

122
 

318
 

402
 

44
 

56.9
 

142
 

6
 

9069448
 

1890
 

5000
 


 

630
 

83
 

220
 

420
 

122
 

300
 

383.2
 

44
 

56.9
 

132
 

6
 

9069444
 

1760
 

2650
 


 

710
 

74.2
 

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