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| Brand Name: | Viiplus |
| Model Number: | Washer POM Lead Free |
| MOQ: | Bronze Precision Wear Plates & Lubricating Parts made to order |
| Price: | US$0.11 - US$21.11 / Pieces,NEGOTIABLE |
| 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 |
The tin-plated bronze thrust washer, available in both inch sizes and metric measurements, offers exceptional durability and wear resistance. Constructed from high-quality bronze material and coated with a protective tin plating, this thrust washer ensures smooth and reliable operation in various industrial applications.
The inch sizes provide a convenient option for those working with standard measurement systems, while the metric bushing ensures compatibility with a wide range of equipment and machinery. The plain bushing design allows for easy installation and replacement, minimizing downtime and enhancing overall efficiency.
The tin plating not only enhances the corrosion resistance of the bronze material but also improves its lubrication properties, reducing friction and wear. This makes the thrust washer ideal for use in high-load and high-speed applications where durability and performance are crucial.
In summary, the tin-plated bronze thrust washer with inch sizes and metric plain bushing is a robust and reliable component that offers exceptional wear resistance and durability. Its compatibility with both inch and metric measurements, along with its easy installation and lubrication properties, make it an ideal choice for various industrial applications.
Metal Polymer Composite (POM) Washer model.
Inside yellow color POM material with outside natural white.
Material: DX
(Metal Polymer Composite POM)
DX Style bearing washers are a range of wrapped acetal lined bearings which are suitable for rotary and oscillating movement applications. Available in both metric and imperial sizes.
DX Type Washers - Metric
DX Type Washers - Imperial
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Split Bearing Bushes | DX Type Washers | Metric - Plain Bearing
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POM composite thrust washers have pockets in the sliding surface, which serve as grease reservoirs and should be filled with grease prior to installation. This makes these washers suitable for applications that require minimal maintenance under difficult operating conditions, for example in contaminated environments where lubricant cannot be supplied continuously or frequently. Despite of their compact design, POM composite washers can accommodate heavy axial loads and are less sensitive to misalignment. They are suitable for slow rotational or oscillating movements.
POM composite thrust washers consists of a sheet steel backing on which a 0,2 to 0,4 mm thick layer of tin/bronze is sintered. The principal characteristic of these washers is their relatively thick (0,3 mm) covering layer of acetal resin (POM – polyoxymethylene) with additives. This covering layer has pockets to retain grease and is firmly attached to the sintered tin/bronze layer.
The thickness of the covering layer makes these washers less sensitive to misalignment and the edge loading associated with that misalignment.
| Brand | Viiplus | |
| Base material | Steel/Bronze | |
| Maximum temperaturet | -40°C-300°C | |
| Max Load Capacity P | 70-250N/mm² | |
| Coefficient of friction u | 0.05-0.20u | |
| Material Organization | 1. POM with fiber 0.3 ~ 0.5mm | |
| 2. Porous bronze 0.2 ~ 0.3mm | ||
| 3. Steel backing 0.4~ 2.2mm | ||
| 4. Tin-plating 0.005mm or copper plating 0.008mm | ||
| Technical Data | Limit Value(Oil) | 22N/mm² |
| Friction Coefficient | 0.05~0.25 | |
| Temperature Range | -40°C~+130°C | |
| Resilience | 70N/mm² | |
| Sliding Speed Limit | 2.5m/s | |
Metal-Polymer Composite Thrust Washer Material
Steel Back + Porous Bronze Sinter + Pom With Lubrication Indents
Porous Bronze Sinter
Steel Backing
Tin/Copper coating
SF-2 Thrust Washers Suitable for grease or oil lubrication and all kinds of movement, good load capacity, robust and insensible to dirt.
| Sliding surface: | POM |
| Support material: | Tin plated steel |
| Dynamic load: | ≤ 140 N/mm² |
| Static load: | ≤ 250 N/mm² |
| Sliding speed: | ≤ 2,5 m/s |
| Fricition value: | 0,04 - 0,12 µ |
| max. PV-value: | 2,8 N/mm² x m/s |
| Temperature strain: | -40 up to + 130 °C |
| Maintenance: | maintenance-bound |
| Tolerance housing: | H7 |
| Tolerance after mounting: | in series D |
| Shaft tolerance: | h8 |
| Shaft material: | Steel, hardened or untempered, roughness Rz < 4-6 |
SF-2 POM coated self-lubricating thrust washer for grease or oil lubricated applications.
Standard parts contain grease indents in the sliding layer, plain sliding layer available by request.
Optimum performance under relatively high loads and low speeds.
Suitable for linear, oscillating and rotating movements.
Wide range of parts available from stock.
SF-2 POM based thrust washers is widely used in Vehicle chassis, forming machine tools, steel metallurgical machinery, mineral mountain machinery, hydraulic industry and rolling steel industry etc.
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