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Dual Mass Flywheel Bearing | Bushing

Categories Self Lubricating Plain Bearing
Brand Name: VIIPLUS BUSHINGS SUPPLIER
Model Number: DU DX BUSHINGS
Certification: ISO 3547 DIN 1494 Assembly Standard Tolerance
Place of Origin: Composite plain cylindrical bushings manufacturer
MOQ: 1000 Piece/Pieces
Price: $0.05 - $1.00 / Pieces
Payment Terms: TT in advance,Western Union
Supply Ability: Special Customized Lubricating Bushings Manufacturing
Delivery Time: 7~15 work days
Packaging Details: Packaging: Export carton; Wooden case ; Wood pallet.
Meterial: Carton steel , Bronze , PTFE
Plating: Tin or copper
Characteristic: Low-maintenance and maintenance-free plain bearings
Type: bushes, collar bushes, washers, strips or special designs
Size: standard size available
Quality: OEM
Port: Shanghai
Application: DMFW bushing
Bearing Bushing Factory Price: tiffany@viiplus.com
Self-lubricating Bearing Bushing Manufacturer: https://www.viiplus.com/
High Light:: PTFE Coated Self Lubricating Plain Bearing, Teflon Self Lubricating Plain Bearing, Steel Backed Self Lubricating Plain Bearing
characteristic: Втулки скольжения (биметаллические подшипники скольжения)
Dry slide bearing: Self Lubricating Plain Bearing Work in High Temp & Submerged Applications Where Grease, Oil & Plastics Fail. Reduced costs & downtime. Non-galling. Increased reliability. Run dry & keeps running.
Bush Bearings Manufacturers Suppliers Exporters: plain bearings. Long, maintenance-free service, manufactures bushings in various designs and from different materials. tiffany@viiplus.com, Bushings - Configure and purchase - https://www.viiplus.com/
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    • Product Details
    • Company Profile

    Dual Mass Flywheel Bearing | Bushing

    Dual Mass Flywheel DMF Self-lubricating Bearings Supplier

    Flywheel Bearing, a complete line of flywheels bushings.

    Clutch Bushing Selection

    Best value Flywheel Bearing – Great deals on www.bronzegleitlager.com


    Automobile Industry Sliding Bearing Dual Mass Flywheel DMF & Seat Adjuster Self-Lubricating Bearings


    VIIPLUS is committed to the production of safe and comfortable modern vehicles, adhering to the concept of high standards of application design, function, and performance, to optimize the selection of bearings for the automotive industry.VIIPLUS offers a variety of bearing solutions for automotive applications.

    Typical Applications


    VIIPLUS Specifically developed to meet the requirements of RoHS environmental protection of various types of self-lubricating bearings used in the automobile industry, such as Double Mass Flywheel Repair self-lubricating Bearings, when tight round, air conditioning compressor, fuel pump, start the motor, transmission, steering pump, steering column, shock absorbers, braking system, pedal assembly, seat adjustment system, door hinge, hinge, suitcase, hood wiper, including engine connecting rod, transmission, balance shaft, and other parts.


    Provide efficient products for automotive applications


    Even in the most demanding environments, customers can rely on the unique features of VIIPLUS sliding bearings, including low friction, high wear resistance, and high reliability.
    Bearings for automotive applications include wiper, shock absorber, seat, gearbox, brake, steering, convertible top, interior, pillar, lever, pedal and other applications.


    Create a superior driving experience


    In recent years, the requirement of automobile equipment operation has been increasing. Our lead-free bearing material, with enhanced performance, can meet the most stringent performance requirements, better than ball bearings (limited space and weight, high load and swing movement may cause damage).
    The bearing has many advantages, creating superior driving performance:
    · long service life, reliable and smooth operation
    · high wear resistance

    Self-lubricating,
    · low friction coefficient, low loosening torque, and no stick-slip phenomenon
    · compatible with many standard oils and lubricants
    · high precision and stable size

    Our self-lubricating bearings advantages


    · a wide range of efficient bearing materials and solutions to meet the most demanding application requirements.
    · compact, lightweight solutions reduce fuel consumption and emissions.
    · seat: seat adjuster and height adjustment mechanism.
    · continuous innovation of technologically advanced products, systems, and tools to maintain our leading position in high-performance bearing technology.
    · our application specialists provide technical support and customer-specific bearing designs to provide comprehensive customer support.

    Metal Polymer Composites Plain Bearing

    Improve quality and environmental standards
    Our environmentally friendly, lead-free bearings reduce installation, operation, and maintenance costs.


    Double Mass Flywheel (DMFW) is a new structure applied in the automotive power transmission system in the late 1980s, which can effectively isolate the torsional vibration of the engine crankshaft and is conducive to improving the performance of the vehicle.
    Metal-Polymer Anti-Friction Plain Bearings Double Mass Flywheel DMFW bushings
    sliding bushing , sleeve bushing, DU split sleeve, guide bearing bushing ,flywheel bearing bushing manufacturers
    • ROLLED DRY SLIDING BEARINGS (PTFE)

    • Steel + Bronze Powder + PTFE/Fibre(DU)

    • Wrapped PTFE Lined (maintenance-free), self lubricated plain or flanged bearings, thrust washer and strip, Carbon steel shell with sintered bronze layer filled with PTFE

    Double Mass Flywheel Repair self-lubricating Bearings


    Polymer Plain BearingsPolymer Plain Bearings



    Characteristics



    VSB-10 Self-Lubricating Multilayer Composite Bushing

    • Bushing material suitable for lubricated applications

    • self-lubricating bushings offer very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions

    • Anti-friction bearing suitable for linear, oscillating, and rotating movements

    • Material is designed to operate without supplemental lubrication and will perform excellent when lubrication is present. Low friction, low wear rate, good sliding characteristics and very low absorption are a few of the features of this material. VSB-10 bushings will support the rotary, linear and oscillating motion.


    Strusture



    1. PTFE/Fibre mixture thickness 0.01~0.03mm. It is the contact surface for the rotating shaft. Minute partides of the PTFE layer and the sintered bronze material combine to create a solid lubricant film, which coats the shaft.

    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 PTFE layer and conducts the thermal build up away from the bearing surfaces.


    3. Low-carbon steel backing. Setting the foundation of the bushings, the steel back provides exceptional stability, load carrying and heat dissipation characteristics.

    Polymer Plain Bearings

    Technical Data

    Carbon Steel + Copper Powder + (PTFE + Pb + Filler)

    Structure And Composition

    · Metal-Polymer Composite Self-lubricating Bushing Material
    · Steel Back + Porous Bronze Sinter +
    · PTFE + Lead

    Microsection


    Sliding layer
    PTFE + Lead

    Porous Bronze Sinter
    Steel Backing


    OPERATING PERFORMANCE

    Dry

    Very Good

    Oil lubricated

    Good

    Grease lubricated

    Fair

    Water lubricated

    Fair

    Process fluid lubricated

    Fai

    Technical Data

    Max. load

    Static

    250N/mm2

    Dynamic

    140N/mm2

    Max. speed

    Dry

    2m/s

    Lubrication

    >2m/s

    Max. PV (Dry)

    Short-time

    3.6N/mm2*·m/s

    Continuous

    1.8N/mm2*·m/s

    Temp.

    -195℃~+280℃

    Friction coefficient

    0.03~0.20

    Thermal conductivity

    42W (m·k)-1

    Coefficient of thermal expansion

    11*10-6k-1

    Availability


    Bearing forms available in standard dimensions
    · Cylindrical bushes
    · Flanged bushes
    · Thrust washers
    · Flanged washers
    · Sliding plates


    The main factors affecting the life of self - lubricating bearings


    1: load P: the greater the load, the shorter the service life of the bearing;Under no circumstances shall the maximum load exceed the theoretical maximum allowable load.
    2: speed V: the higher the speed, the shorter the service life of the bearing;Under no circumstances shall the maximum sliding speed exceed the theoretical maximum allowable value.
    3: PV value: the working life of the bearing depends on the PV value, that is, the product of the actual load P and the sliding speed V. The smaller PV value is, the longer the bearing life is.
    4: temperature: the life of the bearing also depends on the temperature when the bearing is in use, the higher the temperature, the shorter the life of the bearing, so in the design and selection should try to consider the heat dissipation characteristics of the relevant parts.
    5: surface roughness of the grinding parts: alloy steel or hard chromium plated shaft is used for the grinding parts. When the surface roughness Ra=0.4-0.63, the service life of the bearing can be significantly improved.
    6: other factors such as bearing design, lubrication conditions, etc


    viiplus products are widely used in all industrial fields

    Widely used in hydraulic and pneumatic industries, forging machine tool industry, plastics machinery industry, lifting and handling machinery, port machinery, office, fitness machinery, textile machinery, food packaging, filling machinery, chemical machinery, printing and packaging, paper making machinery, automobiles, railways Steam locomotives, shipbuilding industries, presses, metallurgical machinery, construction machinery, etc.

    self lubricating bronze bushing
    Buy Dual Mass Flywheel Bearing | Bushing at wholesale prices
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