Self Lubricating Metric Thrust Washer
POM thrust washers – maintenance-free, made of metal
Thrust washer, Self lubricating, Excellent price/performance ratio
High wear resistance, Steel backed POM washer for extreme loads
Self Lubricating Metric Thrust Washer, POM Material, Different Thrust washer thickness
Standard Thrust Washers, Cost-effective material for mass production
Thrust washer bearings are flat bearings that are typically inserted between a rotating component and a stationary component
Rolled metal-polymer composite
Plain bearing steel/acetal resin (POM) with the manufacture to DIN 1494 / ISO 3547
Embossed Lubrication Low Maintenance
Maintenance-Free (Self-Lubricating) – POM Coating Thrust Washer – POM composite thrust washers consist of a sheet steel backing on which a 0,2 to 0,4 mm thick layer of tin/bronze is sintered. Reduced Costs & Downtime. Custom Design.
Thrust washer must extend beyond the bearing surface in order to avoid cutting into it. The mating surface must also be free from grooves or flats, the end of the shaft should be given a lead-in chamfer and all sharp edges or projections which may damage the soft polymer lining of the composite bearings must be removed.
Axial Location Where axial location is necessary, it is generally advisable to fit composite thrust washers in conjunction with composite bearings bushes, even when the axial loads are low. Experience has shown that fretting debris from unsatisfactory locating surfaces can enter an adjacent composite bush and adversely affect the bearing life and performance.
Manufacture of metal-backed bearings and filament wound bearings and washers.
Thrust Washer Metric Size & Inch Size, Contact us for estimation of Thrust Washer Service Life with Grease Lubrication.
Off-highway, truck, and automotive
Hydraulics and values
Standard thrust washer available Metric and Imperial Sizes
Sliding layer: acetal pom metal-polymer, with or without lubrication indents, Bronze sinter layer, Steel backing
Thrust Washer Design Dimensions & Catalog
Thrust Washers Standard components
These composite washer are manufactured to customers’ requirements and include for example
- Modified Standard Components
- Half Bearings
- Flat Components
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As one of the china supplier and manufacturers of bronze oilless bearings, sliding bearings technology components & self-lubricating bearings, we can be found on almost every continent – with production facilities, sales offices, and technology centers –because our customers appreciate short decision-making channels, prompt deliveries, and local service. A complete portfolio of grinding, cutting, blending, finishing and polishing solutions for a wide array of markets and applications.
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Looking to build your own customizable bushing
Metal bushing material possesses a set of special features making it suitable for different applications and requirements.
Lower souring costs
Increased shaft tolerances possible
Metal composite self-lubricating material with high-quality low carbon steel as the substrate, the middle spherical sintered porous copper powder layer, the surface tie with PTFE wear-resistant lubricating material as bearing working layer, this material has excellent mechanical load capacity, The middle layer of copper powder not only in time to pass bearing the heat generated during operation, but also improves the plastic layer and substrate bonding strength. PTFE is designed for complete dry friction and has developed a wide range of materials based on lubrication, friction coefficient, and durability requirements. PTFE metal composite materials in the external lubrication or non-lubricating circumstances, can in the most extensive load, speed, and temperature range to provide the best performance.
Customized For Quick Learning
The bushing can also be selected according to different working conditions, such as bronze backed, stainless steel-backed, lead-free and other formulations.
Composite Bushing Industry
Agricultural machinery: tractors, combine harvesters, crop sprayers, bulldozers, graders, etc .;
Automotive: power steering pump, steering thrust pad, disc brakes, shock absorbers, door hinges, wiper, chair angle, air valve, and solenoid valve;
Office business machinery: copiers, fax machines, printers, mail processors, etc .;
Hydraulic components and valves: gear pumps, piston pumps, vane pumps, ball valves, butterfly valves, cylinders, cylinders, and other hydraulic components;
Household appliances: refrigerators, air conditioners, vacuum cleaners, sewing machines, washing machines, microwave ovens, and fitness equipment;
As well as other logistics machinery, packaging machinery, textile machinery, port machinery, mineral machinery, forest machinery and various types of construction machinery and equipment.
- 1) "running-in" stage: the surface layer of PTFE mixture to the other side of the surface of the dual-filled surface to fill the pit, and the formation of transfer film, at this time, the friction coefficient of material wear faster. As shown in the curve Ⅰ.
2) "stable" wear stage: the friction after running into friction between the PTFE, the friction coefficient is low and stable, low wear rate of the material and stable. As shown in the figure Ⅱ area curve.
3) "abrupt" wear stage: PTFE lubricant in the pores of the porous layer is consumed, and a sufficient amount of lubricant can not be obtained between the friction surfaces. Friction between the poor lubrication, friction coefficient increased rapidly, the material wear rate has accelerated dramatically, until 70% of bronze exposed, life is close to termination.
The main factors affecting life
1) PV value
PV value is an effective index to determine bushing wear life. If the required life is extended, the PV value must be reduced.
2) Ambient temperature effects
The higher the ambient temperature, the shorter the bushing service life.
3) On the impact of dual components
With the use of alloy steel or hard chrome plated shaft, the surface roughness Ra = 0.4 ~ 0.63 range, the PTFE Bushing bearing life can be significantly improved.
In addition to the standard products shown in the catalog, you can also provide non-standard products or order according to customer requirements.
More than 50% of machine failures are caused by either too much or not enough lubrication.
See Our Online Catalog & Request A Quote! Self-lubricating Bearings & Cast Bronze Bushing Materials Made To The Highest Standards. Shop Our Huge Range Of Sizes! Unmatched Product Quality. Custom Product Creation. bearings reduce your costs. A direct product comparison shows that you can reduce your current costs for self-lubricating bearing components by as much as 40%. In addition, further cost reduction potential is attained by using non-hardened shaft materials and by avoiding seals and lubrication systems.
Self-lubricating, long-lasting bearings
Oilless bushing - Oilless Self-lubricating Tech, Wear-resistant in dusty and dirty environments, plain bearings are mainly used in agricultural machinery, conveying installations and construction machinery.
Official Site - Oilless Bearing - Always Self-lubricating. Small minimum order cost or quantity. Discuss your project with a bearings expert.
100% self-lubricating and maintenance-free
Worldwide On-time Shipping. View Our Bushing. Contact Us Today. Long-term Wear Resistance. Extreme Stable & Durable.
Up to 50% reduced procurement costs for your oilless bearings
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Focus on reducing or eliminating friction, wear and lubrication bronze oilless parts
Manufacturers of maintenance-free sliding elements
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We offers a wide range of high performance bearing materials, services and solutions. Our bushings offer high performance, maintenance-free solution for many applications. Increased durability. Resistant to corrosion. Reduced costs. Customer Support。
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