• JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    David from Canada
    Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
  • JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    Valerie from California
    We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
  • Daisy From Germany
    The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china.
Contact Person : Tiffany
Phone Number : +86 18258386757
WhatsApp : +8618258386757

CSB-22 PVDF Composite Metal Polymer Plain Bearings Tin Plating

Place of Origin china
Brand Name viiplus.com
Certification Plain Sleeve Bearings Standards met: RoHS
Model Number PVDF
Minimum Order Quantity Bronze Precision Wear Plates & Lubricating Parts made to order
Price Contact us
Packaging Details Standard package, Pallet or container, As per customized specifications
Delivery Time Shipped in 3-20 work days
Payment Terms TT IN ADVANCE,L/C,Western Union
Supply Ability bronze sleeve bushings, China, manufacturers, suppliers, factory, wholesale, Metallic Self Lubricating Bushings, Cast Iron Bearing, Sleeve Bushing, POM Bearing, Cast Iron Plain Bearing, Lubrication Bronze Bushing
Product Details
Meterial Steel +copper + PVDF Plating Tin Or Copper
Types PVDF Composite Gleitlager Anlaufscheiben Application Impact Load And Dusty Environment
Parts Bushings Thrust Washers Strips Categories Plain Bearings
Get A Better Quote Tiffany@viiplus.com Self-lubricating Bearing Bushing Manufacturer Https://www.viiplus.com/
High Light Slit Oilless Bronze Bushing, Anti Fatigue Oilless Bronze Bushing, Maintenance Free Oilless Bronze Bushing
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Tin Plating Polymer Plain Bearings

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PVDF Polymer Plain Bearings

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Metal Polymer Plain Bearings

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Product Description

CSB-22 PVDF Metal-polymer marginal-lubricating bearings

 

Viiplus PVDF-based metal-polymer materials offer exceptionally low friction and high wear. Superior PVDF and thermoplastic-based metal-polymer bearings. Contact us for a free quote! Space and weight savings. Operating silently. Resistant to corrosion.

 

Features

 

It is suitable for boundary lubricating applications. It is recommended to lubricate the components with grease before assembling. CSB-22M is a material with PVDF thickness of 0.1-0.2mm without oil deposits on the surface, it is a machinable material after assembling.

 
pvdf composite bushing
 

Structure:

 

1.PVDF thickness 0.20~0.35mm, provides good wear resistance and lower friction coefficients even under the poor lubricating conditions.

2.Sintered bronze thickness 0.20-0.35mm, provides strong mechanical bond and excellent thermal conductivity.

3.Low-carbon steel, provides mechanical strength and thermal conductivity.

 

Tech. Data

 

Max. load Static 250N/mm²   Operation Temperature range -50°C~+130°C ;
Very low speed 140N/mm² Max.speed Greased 2m/s
Rotating oscillating 70N/mm² Continuous oiling >3m/s
Max. PV Grease Lubricated 3.6N/mm²*m/s Thermal conductivity 50W(m*K)-1
Coefficient of thermal expansion 11*10-6*K-1 Friction coefficient 0.03~0.20
The oil deposits have to be filled with grease before bearing assembling.

 

 

Typical Applications

 

The material has good wear resistance and it is suitable for middle to high load applications under the work conditions of impact load and dusty environment. A pre-lubricating is necessary before assembling. The applications of this material include the commercial vehicle axel, brake system,suspension system, air compressors, hydraulic piston pumps, motors, as well as agriculture machinery, forest machinery and material handling machinery.

 

agriculture machinery of pvdf composite bushing

 

Application of PVDF in High Temperature Bearings

 

Because the PVDF high temperature bearing seat should not only meet the requirements of high-precision stamping bearing seat, but also meet the requirements of high temperature stamping bearing seat, the following two points need to be taken into account when considering the fit and clearance of PVDF high temperature bearing seat:

 

1. Size change and hardness change from room temperature to high temperature;

 

2. Force system change and shape change caused by centrifugal force at high speed.

PVDF high temperature bearing pedestal mounted for shaft and hole punching parts of the bearing should be higher than the general requirements of dimensional accuracy, form and position accuracy, especially the alignment of the hole or shaft neck and shoulder vertical degree, it is important to note that when considering these problems, must pay attention to the PVDF high speed and high temperature factors in the operation of high temperature bearing seat.

The PVDF high temperature bearing seat is required to have the best clearance under the working condition, that is, at the working temperature, and this clearance is formed under the precise alignment of the center of the inner and outer ring ball groove.At the same time, because the PVDF high temperature bearing seat strives to reduce the relative sliding and internal friction, it is best not to adjust the clearance of the PVDF high temperature bearing seat by the method of relative dislocation of the inner and outer rings along the axial direction.