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| Brand Name: | VIIPLUS Sleeve & Bearing |
| Model Number: | C86300 BRONZE BUSHINGS |
| MOQ: | Standard Size Bushing No Minimum Order Quantity |
| Price: | Bushings High Quality Price Ratio B2B |
| Payment Terms: | T/T, 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 |
When referring to Tin/Zinc Plated POM (Polyoxymethylene) Flanged Self-Lubricated Bearings with standard dimensions, the description can vary depending on the specific manufacturer and application. However, here's a general way to write about these bearings in English:
"Tin/Zinc plated POM flanged self-lubricated bearings are designed for applications requiring high wear resistance, low friction, and corrosion protection. These bearings feature POM (Polyoxymethylene) as their base material, which offers excellent mechanical properties and dimensional stability. The tin/zinc plating provides an additional layer of corrosion resistance, enhancing the bearing's durability in various environments.
The flanged design of these bearings allows for easy installation and secure positioning within the application. The self-lubricating properties of POM ensure smooth and consistent operation with minimal maintenance requirements.
Standard dimensions for these bearings vary depending on the specific series and size. Common sizes range from small metric dimensions suitable for precision equipment to larger dimensions for industrial applications. The manufacturer's catalog or specification sheet should be referenced for detailed dimensions and technical specifications of the desired bearing."
Please note that this is a general description, and specific technical details may vary based on the manufacturer and application.
Your recognised china partner for sliding plain bearing applications. Working tog to create solutions for the most demanding sleeve bushing applications.
Self‐lubricated Sliding bearings without any added grease or oils and ensuring clean, maintenance free operation in the most challenging application
POM Modified (Lead free)
Sintered Bronze
Low Carbon Steel
Tin / Zinc Plating
Carbon Steel + Copper Powder + POM
Metric bearings and imperial bushings made to order: standard bushing forms in special dimensions, half-bushings, special shapes obtained by stamping, bearings with locating notches, lubricant holes and machined grooves, customized bushing designs
· Cylindrical bushes
· Thrust washers
· Sliding plates
It's used in vehicle chassis, forming machine tools, steel metallurgical machinery, mineral mountain machinery, hydraulic industry and rolling steel industry, etc.
VSB-20 Boundary lubrication bearing High Quality DX Bushing POM Bush China Manufacturer
· marginally lubricated bushings 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
Suitable for rotating and oscillating movement, less maintenance requirements due to the long re-lubrication intervals, lower wear, lower susceptibility to edge loading, no absorption of water and therefore no swelling, good damping behaviours, good resistance to shock loads.
1. POM thickness 0.30~0.50 mm. It provides high wearresistance and low friction even with only minute volume oflubricant are supplied, this bearing surface carries a pattern of circular indents which should be filled with grease on assembly of the bearing.
2. Sintered bronze powder thickness 0.20-0.35mm. A special composition of powdered copper is thermally fused to the steel backing. This contact layer acts as an anchor for the layer and conducts the thermal build up away from the bearing surfaces.
3. Low-carbon steel.Setting the foundation of the bushings, the steel back provides exceptional stability,load carrying and heat dissipation characteristics.
| Technical parameter | Unit | Value |
| Maximum load (static) | Mpa | 250 |
| Temperature range | °C | -40 / +130 |
| Coefficient of friction | – | 0.05 – 0.15 |
| Maximum sliding velocity | m/s | 2.5 |
| Size range (inner dia.) | mm | 10 – 300 |
Structure And Composition
Metal-Polymer Composite Bushing Material
Steel Back + Porous Bronze Sinter +
POM with Lubrication Indents
OPERATING PERFORMANCE | |
Dry | Poor |
Oil lubricated | Good |
Grease lubricated | Very Good |
Water lubricated | Poor |
Process fluid lubricated | Poor |
Performance | Data | |
Max load capacity P | Static load | 140N/mm² |
Max load capacity P | Dynamic load | 70N/mm² |
Max line speed V | Greaes lubrication | 2.5m/s |
PV value limit | Greaes lubrication | 2.8N/mm²· m/s |
Friction coef μ | Greaes lubrication | 0.06~0.12 |
Mating Axis | Hardness | >270 HB |
Recommended for applications involving intermittent operation or boundary lubrication... Automotive: suspension joints, kingpin assemblies and stub axles of trucks, automobile driving joint hinges, steering and other linkages, articulation joints, rear chassis hinges, fair leader rollers... Machine tool building industry: spindles in drill, grinding, and milling machines, ram guide plates in multi-ram presses... Agricultural equipment: gearbox, clutch, bale trips and wheel caster swivels for bale accumulators, front axle pivot bearings, steering idler box bearings and kingpin bearings for harvesters... It is especially well-suited for applications where lubricant can not be supplied continuously or repeatedly.
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Plain Bearings & Self-lubricating Bushings | VIIPLUS Surface Engineering|Bearing Technology
Boundary Lubricating Bushings & Pom Coated Bearing, Metal-Polymer Composite Bearing, Manufacture, Wholesale
