Plain Bearings Washer， Thrust Washers, Maintenance-Free, With Steel Backing, Search Our Entire PTFE Thrust Washers Range Size
PTFE Washers in both metric and inch sizes – Thrust Bearing Washers to meet your research needs. Our procurement engineers deliver top-quality self-lubricating gasket materials, technology, and support. We offer maintenance-free thrust washer bearings and specialize in advanced materials and components, including wear parts and self-lubricating bearings. Explore innovative PTFE fibers and connect with our wholesale suppliers online.
PTFE Thrust Washers – Industrial Supply for preventing movement along the axis of a shaft bearing an axial load.
Shop at Bronzelube.com：PTFE Thrust Washers are in stock in our China warehouse! Discover self-lubricated washers and PTFE-coated thrust washer solutions along with comprehensive services.
High Temperature, Metal Backed Bearing Material
Thrust Loading – Steel, PTFE-Fabric, PTFE-Plastic Materials
Multi-Layered Composite Washers with metric thickness, outside diameter, and bore diameter; self-lubricating thrust washers made of carbon steel; available in inch sizes.
Product Quality Index
Energy Generation
Bearing business concept.
Bronze thrust washer PTFE material.
Giving you a perspective on key aspects of our self-lubricating bronze bushing business and innovations around the world.
PTFE thrust washer Features
High Quality PTFE Thrust Washer Designed Completed Reliably From Production to Delivery!
Self-Lubricating Bearings: Custom PTFE Thrust Washers in Non-Standard Dimensions. Our standard products include Self-Lubricating Dry Sliding Bearings and INCH Thrust Washers, featuring a maintenance-free carbon steel backing. Explore our wide range of sleeve bearing thrust washers. Contact us for durable solutions!
High Quality
High-quality PTFE thrust washers for sleeve bearings to meet your requirements.
PTFE Thrust Washer
These bushings and thrust washers, made of steel with a bronze liner and PTFE/lead overlay, provide excellent wear resistance and high compressive strength.
Engineered Self-Lubricating Thrust Washer
Start Your PTFE Thrust Washers Order
PTFE Thrust Washer Types Available in Standard Dimensions & Thickness
- PTFE thrust washer stock in our warehouse in the China
- PTFE thrust washer customer service in English
- PTFE thrust washer new factory price
- Self-lubricating thrust washers professional manufacturers and suppliers,
Our enterprise is a leading supplier in China’s competitive sleeve bearing PTFE thrust washer industry.
Standard Sliding Layer Thrust Bearing Material
Self-Lubricating Thrust Washer
Our company provides a diverse selection of durable thrust washers in both inch and metric sizes.
NORMAL METRIC PTFE WASHER, mm,:d D T M H Customized size metal low friction PTFE Washer
PTFE washers are made from a steel backing to which a sintered bronze layer is applied. A PTFE top layer is then applied to this bronze layer. The bronze intermediate layer ensures efficient heat dissipation and makes for a strong joint between the steel backing and the sliding surface.The steel backing is provided with a layer of copper or tin to prevent corrosion, while the POM top layer incorporates grease pits to retain the lubricant.
Plain bearings, flanged bearings and thrust washers
Discovery the plain bearings, flanged bearings, self-lubricating bearings strips and thrust washers with and without a flange size in stock. In addition to our broad range, we can nearly always supply plain bearings made from other materials in other dimensions, tolerances and designs.
CHARACTERISTICS
| Product Name | Metal PTFE Washer |
| Max Load Capacity | Static load 250N/mm2 ; Dynamic load 140N/mm2 |
| Max Load Speed | Dry friction 2.5m/s ; Oil lubrication 5.0m/s |
| Max PV Value Limit | Dry friction 3.6N/mm2 m/s ; Oil lubrication 50N/mm2 m/s |
| Friction Coefficient | Dry friction 0.08~0.20 ; Oil lubrication 0.02~0.07 |
| Work Temperature | -195℃~+280℃ |
| Thermal Conductivity | 42w/m k |
| Production Process | Material cutting~Bronze sintering~PTFE sintering~Sizing~Coiling~Surface finish~Packing |
| Application Feature | Self lubrication, Low wear, Low friction, Low noise, Good sliding characteristic, Pb free |
MATERIAL AND COMPOSITION
Steel backing with a layer of sintered tin/bronze, pores filled and covered with a running-in layer of PTFE with molybdenum disulphide additives
- PTFE Lining
- Porous Bronze Powder
- Low Carbon Steel
- Tin plating or copper plating
CHEMICAL PROPERTIES
The steel backing and the sintered tin / bronze layer are the main factors that determine the chemical resistance of composite plain bearings, since the sliding layers (coating) are resistant to most chemicals. The cover layer is practically inert due to its PTFE content, although at increasing temperatures molten alkali metals and free fluorine attack it.
At room temperature, the sintered tin / bronze structure has good resistance to sea water, steam, atmospheric influences, saline solutions and sulfuric acid, but not to oxidizing acids or ammonia-containing media.
All exposed surfaces of the steel substrate are electrolytically tin-plated, but this only provides limited corrosion protection in most applications. In cases where the washers must be exposed to a corrosive environment or where there is a risk of corrosion as a result of the steel bracket coming into contact with the housing material, the bracket may be electrolytically coated with a nickel, chromium or zinc coating.
DIMENSIONS: Size Of Washer:d D T M H
AVAILABILITY
Washer forms available in standard dimensions made to order.
BOUNDARY LUBRICATING BEARING ADVANTAGE
- Good load and anti-wear capacity.
- Fits for the motion of rotation and sway or frequent stop-start with high load and low speed condition.
- It can work long time without oil in the condition of boundary lubrication, add oil or grease when operating can make it working time longer.
RANGE OF APPLICATION
Composite bearing PTFE Washer series are widely used on automotive chassis, forging machines, mine quarrying machines, metal melting and casting machines and in water irrigating and steel rolling industries.
SPECIAL MANUFACTURING
Special dimensions are available on request.
Standard sliding layer material. It combines high load bearing and wears resistance performance, suitable for hard shafts ≥HRC35 or hard anodized aluminum shafts.
Excellent wear resistance, lower starting friction force, suitable for hard shafts or hard anodized aluminum shafts.
Bearing Back Material
The standard bearing back material is light-weight and high-strength steel backed with ptfe. When the bearing is used in applications with high requirements for corrosion resistance, it is recommended to use stainless steel backing as the wear-resistant layer material;
| Description | ID | OD | T |
| PAW 12 P10 | 12 | 24 | 1,5 |
| PAW 42 P10 | 42 | 66 | 2,0 |
| PAW 48 P10 | 48 | 74 | 1,5 |
| PAW 14 P10 | 14 | 26 | 1,5 |
| PAW 28 P10 | 28 | 48 | 1,5 |
| PAW 26 P10 | 26 | 44 | 1,5 |
| PAW 20 P10 | 20 | 36 | 1,5 |
| PAW 22 P10 | 22 | 38 | 1,5 |
| PAW 38 P10 | 38 | 62 | 1,5 |
| PAW 18 P10 | 18 | 32 | 1,5 |
| PAW 32 P10 | 32 | 54 | 1,5 |
| PAW 52 P10 | 52 | 78 | 2,0 |
| PAW 16 P10 | 16 | 30 | 1,5 |
| PAW 10 P10 | 10 | 20 | 1,5 |
| PAW 62 P10 | 62 | 90 | 2,0 |
