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China Pillow block bearing

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we have received and installed the bearings, I am not a metalurgist, however side by side the bearing looks to be just as good as the Koyo bearing.

—— Frank Summa

Thanks for your quality bearings, your bearings saved our cost for 50% than ever before, hope your company can manufacturing better bearings in the future.

—— John

i ordered 6204-2RS ,10,000pcs from your factory last month,its nice experience, 6204 is our regular bearing demand, i will order 6204,6204 next month.

—— Wilson.S.H

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China Pillow block bearing
Latest company news about China Pillow block bearing

The Pillow block bearing is actually a variant of the deep groove ball bearing, The feature is that the outer diameter surface of the outer ring is spherical, which can be fitted into the corresponding concave spherical surface of the bearing housing to play the role of centering. The pillow block bearing is mainly used to bear the combined radial and axial load, which is mainly the radial load. Generally, it is not suitable to bear the axial load alone.

 

Although its basic performance is similar to that of the deep groove ball bearing, the installation and positioning of the bearing are not accurate because it is mostly used in rough machinery, Axis to neutral difference between axis and seat hole, Or when the shaft is long and the deflection is large, Moreover, the accuracy of the bearing itself is not high enough, and some structures are rough, Therefore, compared with the actual performance of the same specification of the bearing, the pillow block bearing is worse than the deep groove ball bearing.

 

For example, the pillow block bearing with jackscrew is applied to the through shaft with large stiffness difference and deflection. This kind of bearing has sealing rings on both sides, which can prevent dirt from invading, The pillow block bearing has been filled with a proper amount of lubricant before leaving the factory. Before installation, it does not need to be cleaned or added with lubricant, When the jackscrew on the protruding end of the bearing inner ring is fastened on the shaft, the allowable axial load shall not exceed 20% of the rated dynamic load.

 

The performance of the pillow block bearing with eccentric sleeve is basically the same as that of the ball bearing with jackscrew, except that the jackscrew is not on the inner ring, but on the eccentric sleeve, The inner hole of the tapered hole outer pillow block bearing is a tapered hole with a taper of 1:12, which can be directly installed on the tapered shaft, or installed on the optical shaft without shaft shoulder with the help of a tightening bush, and the bearing clearance can be fine adjusted.

Pillow block bearings are preferred for applications requiring simple equipment and components, such as agricultural machinery, transportation systems, or construction machinery.

 

CAST IRON & PRESSED STEEL PILLOW BLOCKS
   
UCP Pillow Blocks - Reinforced Ears Set Screw Locking UCP
UCPA Metric Tap Base Pillow Block Set Screw Locking UCPA
HCPA Metric Tap Base Pillow Block Eccentric Collar Lock HCPA
   
4 Bolt Square UCF Flange, Wide Inner Ring Insert Bearings Set Screw Locking UCF
4 Bolt Square SBF Flange, Narrow Inner Ring Insert Bearings Set Screw Locking SBF
4 Bolt Square SAF Flange, Narrow Inner Ring Insert Bearings Eccentric Collar Lock SAF
4 Bolt Square FS Flange, Wide Inner Ring Insert Bearings Eccentric Collar Lock  
   
   
Set Screw Pressed Steel Pillow Block  
Eccentric Collar Pressed Steel Pillow Block  
   
4 Bolt Round UCFCS Flange, Wide Inner Ring Insert Bearings Set Screw Locking  
4 Bolt Round UCFC Flange, Wide Inner Ring Insert Bearings Set Screw Locking  
4 Bolt Round HCFC Flange, Wide Inner Ring Insert Bearings Eccentric Collar Lock  
   
2 Bolt Diamond SBFD Flange, Narrow Inner Ring Insert Bearings Set Screw Locking SBFD
2 Bolt Diamond SAFD Flange, Narrow Inner Ring Insert Bearings Eccentric Collar Lock SAFD
   
   
   
2 Bolt Diamond SBLF Flange, Narrow Inner Ring Insert Bearings Set Screw Locking SBLF
2 Bolt Diamond SALF Flange, Narrow Inner Ring Insert Bearings Eccentric Collar Lock SALF
2 Bolt Diamond UCFL Flange, Wide Inner Ring Insert Bearings Set Screw Locking UCFL
2 Bolt Diamond SBFL Flange, Narrow Inner Ring Insert Bearings Set Screw Locking SBFL
2 Bolt Diamond SAFL Flange, Narrow Inner Ring Insert Bearings Eccentric Collar Lock SAFL
   
   
Wide Slot Take-Up UCST, Wide Inner Ring Insert Bearing Set Screw Locking UCST
Wide Slot Take-Up HCST, Wide Inner Ring Insert Bearing Eccentric Collar Lock HCST
Wide Slot Take-Up SAST, Narrow Inner Ring Insert Bearing Eccentric Collar Lock SAST
   
Metric Slot Take-Up UCT, Wide Inner Ring Insert Bearing Set Screw Locking UCT
Metric Slot Take-Up HCT, Wide Inner Ring Insert Bearing Eccentric Collar Lock HCT
Metric Slot Take-Up SAT, Narrow Inner Ring Insert Bearing Eccentric Collar Lock SAT
   
3 Bolt Flange Bracket UCFB, Wide Inner Ring Bearing Set Screw Locking UCFB
Cast Iron Hanger Ball Bearing Units UCHA Set Screw Locking UCHA
Cast Iron Adjustable Flange Units UCFA Set Screw Locking UCFA
   
3 Bolt Round SBPF Pressed Steel Flangette Set Screw Locking SBPF
3 Bolt Round SAPF Pressed Steel Flangette Eccentric Collar Lock SAPF
4 Bolt Round SBPF Pressed Steel Flangette Set Screw Locking SBPF
4 Bolt Round SAPF Pressed Steel Flangette Eccentric Collar Lock SAPF
2 Bolt Diamond SBPFL Pressed Steel Flangette Set Screw Locking SBPFL
2 Bolt Diamond SAPFL Pressed Steel Flangette Eccentric Collar Lock SAPFL
3 Bolt Triangle SBPFT Pressed Steel Flangette Set Screw Locking SBPFT
3 Bolt Triangle SAPFT Pressed Steel Flangette Eccentric Collar Lock SAPFT
   
UC Normal Duty Wide Inner Ring Set Screw Insert Bearing UC
HC Normal Duty Wide Inner Ring Eccentric Insert Bearing HC
SB Light Duty Narrow Inner Ring Set Screw Insert Bearing SB
SA Light Duty Narrow Inner Ring Eccentric Insert Bearing SA
   
SSUC Normal Duty Wide Inner Ring Set Screw Insert Bearing SSUC
SSSB Light Duty Narrow Inner Ring Set Screw Insert Bearing SSSB
   
SER Cylindrical OD Wide Inner Ring Set Screw Insert Bearing SER

 

 

XRB as China Pillow block bearing manufacturer, it can supply complete series Mounted Bearing Unit with pillow block, cast iron housing, the material of pillow block bearing can be Stainess steel, chrome steel, plastic, ceramic and the housing material can be plastic, zinc, stainless steel, ceramic, cast iron, cast steel, and also the diffferent type of the pillow block bearing like UCP, UCT, UCF, UCFL, UCPA and more the other housing design.

Pub Time : 2019-11-23 12:17:14 >> News list
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