Home ProductsPTFE Lined Bushing

Bronze Back PTFE Composite Bushing Sintered

Certification
China Jiashan PVB Sliding Bearing Co.,Ltd certification
China Jiashan PVB Sliding Bearing Co.,Ltd certification
Customer Reviews
We worked with PVB Bearing Since year 2006. We are happy with their high stable quality and good customer service

—— Pierre Seignemartin​

Good quality and competitive price. The most important: I am so happy with their good communication and cooperation

—— Jaylene Celso

I'm Online Chat Now

Bronze Back PTFE Composite Bushing Sintered

Bronze Back PTFE Composite Bushing Sintered
Bronze Back PTFE Composite Bushing Sintered Bronze Back PTFE Composite Bushing Sintered Bronze Back PTFE Composite Bushing Sintered Bronze Back PTFE Composite Bushing Sintered Bronze Back PTFE Composite Bushing Sintered Bronze Back PTFE Composite Bushing Sintered

Large Image :  Bronze Back PTFE Composite Bushing Sintered

Product Details:
Model Number: PVB011

Bronze Back PTFE Composite Bushing Sintered

Description
Description: DU-B Bearing Material: Bronze+Sintered Bronze+PTFE
Surface: Copper Plating Standard: DIN 1494 / ISO 3547
Lubrication: Self Lubricating/Maintentance-free Standard Form: Straight DU-B Bushing/Flanged DU-B Bushing/Thrust Washers/Strip
High Light:

Bronze Back PTFE Composite Bushing

,

PTFE Composite Bushing Sintered

,

Sintered PTFE Lined Bushing

 

 

PVB011 Bronze Back PTFE Lined Self-Lubricating Composite Plain Bushing

 

PVB011 PTFE lined self-lubricating DU-B bronze bearing is made of bronze back with sintered bronze powder and PTFE layer. This type of sliding bearing is also called DU-B Bushing, PAP P11 composite plain bearing,bronze back teflon coated self-lubricating bushing,oil free bronze bushes,SF-1B oiless bearing,plain dry sliding bronze bearings. 

 

 

Material Structure


 

Bronze Back PTFE Composite Bushing Sintered 0

 

 

1.PTFE with Pb 0.01~0.03mm

2.Porous bronze 0.2~0.3mm

3.Bronze backing 0.7~2.3mm

 

 

Characteristics


 

  • Good wear and friction performance over a wide range of load, speed and temperature conditions without lubrication.
  • Also can perform well with lubrication.
  • Bronze backing provides improved corrosion resistance compared with PVB010 self lubricating steel back bushing.

 

 

Standard Size Table


 

 

Bronze Back PTFE Composite Bushing Sintered 1 Bronze Back PTFE Composite Bushing Sintered 2Bronze Back PTFE Composite Bushing Sintered 3

PVB011 Cylindrical DU-B Bushing.pdf              PVB011 Flange DU-B Bushing.pdf        PVB011 DU-B Thrust Washer.pdf

 

 

Application


 

PVB011 Bronze based DU bushing is widely used in steel metallurgy industry, cement grouting pumps and scrow conveyers of machine, marine and offshore equipment, dyeing machinery and so on.

 

 

 

Technical Data

 

Specific load capacity (static) ≤ 250 [ N/mm ]
Specific load capacity (dynamic) ≤ 140 N/mm at low speeds
Specific load capacity(rotating oscillating) ≤60N/m
Friction value 0.03 to 0.25
Temperature -200 to +280 [ °C ]
Max. dry running Pv (Short-term operation) 3.6N/mm/s
Max. dry running Pv (Continuous operation) 1.8N/mm/s
Max. speed (dry running) 2m/s
Max. speed (Hydrodynamic operation) >2m/s

 

 

 

Tolerance Details


 

  • Housing ØH7

  • Bushing inner-Ø after mountingH9

  • Shaft tolerancef7 bis h8

 

 

Mouting Suggestion


 

  • Housing:  Mounting bevel min. 1.5 mm x 15-45°

  • Shaft:      Mounting bevel 5 mm x 15°, edges rounded 

  • Shaft Material:  Steel, hardened or untempered, surface roughness ≤ Rz 2-3

  • The application of an adequate force fitting mandrel is advisable. Grease lubrication of the outer surface may be necessary when mounting.

  • Stick-in 

  • Adhesive should not contact the sliding surface

  •  

Why Choose US


Steel Back PTFE Lined Bushing DU Bearing 4   Steel Back PTFE Lined Bushing DU Bearing 5

 

More than 15 years experience                                                   Advanced QC checking equipments

Professional manufacturer and exporter                                     Professional QC checking team


Steel Back PTFE Lined Bushing DU Bearing 6    Steel Back PTFE Lined Bushing DU Bearing 7

 

Professional production team, high quality                           Customer focus sales team

Automatic bulk produce, high efficiency                               Perfect customer service

 

 

Contact Details
Jiashan PVB Sliding Bearing Co.,Ltd

Contact Person: Catherine Hu

Tel: 86-13867374571

Send your inquiry directly to us (0 / 3000)