• JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    David from Canada
    Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
  • JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    Valerie from California
    We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
  • JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    Daisy From Germany
    The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china. https://www.bronzelube.com/
  • JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    Beverly from Florida
    “Valve Bushings perfect,Thank you so much for your superior customer service! The steel-backed, PTFE lined rolled bushings are a low cost, a general-purpose product that provides excellent wear characteristics at high loads and speeds over a wide temperature range. They are designed to be self-lubricating and maintenance-free.
  • JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    Michael Russo
    The wrapped bronze bushings is produced with diamond-shaped lubrication indents on the inner diameter surface which provide lubricant reservoirs that allow for prolonged service.
Contact Person : Tiffany

Metal - Polymer Low Friction Plain Cylindrical Bushes Compliant To RoHS Specifications

Place of Origin Bushing Manufacturer
Brand Name REPLACEMENT PLAIN BEARINGS
Certification ISO 9001
Model Number Metal-Polymer Low Friction Plain Bearings
Minimum Order Quantity MATE-TO-ORDER CUSTOM BUSHINGS
Price Sliding Bronze Bearing Dimensions Tolerance,Stock Price
Packaging Details PALLETS ARE MADE OF HEAT TREATED PLYWOOD
Delivery Time 5-20 work days
Payment Terms T/T
Supply Ability STANDARD TOLERANCE BUSHINGS

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Product Details
CHARACTERISTICS Low Friction Bushings Offer Good Wear And Low Friction Performance Over A Wide Range Of Loads, Speeds And Temperatures In Dry Running Conditions Lead-free Material Compliant To RoHS Specifications
Bushings Forms Available In Standard Dimensions Cylindrical Bushes Flanged Bushes Sliding Plates Thrust Washers Flanged Washers Metric Bearings And Imperial Bushings Made To Order Standard Bushing Forms In Special Sizes, Half-bushings, Stamped/deep Drawn Shapes, Bearings With Locating Notches, Lubricant Holes And Grooves, Customized Designs
Bearing Bushing Factory Price Tiffany@viiplus.com Self-lubricating Bearing Bushing Manufacturer Https://www.viiplus.com/
High Light Self-Lubricating Sintered Bronze Bushing Characteristic Bronze Bushings With Grease Reservoirs ( BRO-MET, FB090, BRM10, WB800)
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/
High Light

oil embedded sleeve bearing

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graphite sleeve bearings

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Product Description

Metal-polymer low friction plain cylindrical bushes compliant with RoHS (Restriction of Hazardous Substances) specifications are precision-engineered components that offer superior performance while adhering to strict environmental regulations. These bushes are typically composed of a metal substrate, such as steel or bronze, combined with a polymer overlay that provides a low-friction surface for smooth and reliable operation.

The metal substrate ensures strength and durability, while the polymer overlay significantly reduces friction and wear. This combination results in bushes that are capable of handling high loads, high speeds, and extended operational life.

In addition to their excellent performance characteristics, metal-polymer low friction plain cylindrical bushes compliant with RoHS specifications are environmentally friendly. The RoHS directive limits the use of certain hazardous substances, such as lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB), and polybrominated diphenyl s (PBDE), in electrical and electronic equipment. By adhering to these specifications, the bushes contribute to a more sustainable and environmentally responsible production process.

Applications for these bushes are diverse and include industrial machinery, automotive components, and other precision equipment where low friction and high performance are critical. Their ability to provide smooth operation and extended life makes them a valuable asset in a wide range of industries.

 

Bronze Sleeve Bushings

 

While VIIPLUS is recognized as the supplier in pipe handling self-lubricating bearing manufacturing equipment, our sliding bearing bushing product range includes equipment for a wide variety of customers.

 

Dimensions and Tolerances Metal-Polymer Low Friction Plain Flange Bearings & Cylindrical Bushes materials offer the following characteristics: • Good frictional properties with negligible stick-slip • High static and dynamic load capacity • Suitable for rotating, oscillating, reciprocating and sliding movements • Compact size and low weight • Prefinished that requires no machining after assembly • Possibility to burnish for reduced operating clearance.

 

Metric bearings and imperial bushings made to order: Standard bushing forms in special sizes, half-bushings, stamped/deep drawn shapes, bearings with locating notches, lubricant holes and grooves, customized designs.

Bushings forms available in standard dimensions,Lead free in compliance with European RoHS

Sleeve Bushing PV Factor:The useful operating life of a red sleeve bushing & sliding bearing is governed by the pv factor, the product of
the specific load p [MPa] and the sliding speed v [m/s].For thrust washers and flanged bush thrust faces the rubbing velocity at the mean diameter is used.

Bushing Tolerances for minimum clearance Where it is required to keep the variation of assembled clearance to a minimum, closer tolerances can be specified towards the upper end of the journal tolerance and the lower end of the housing tolerance.

 

Boundary Lubrication Bearings Characterised by:


• Rubbing of the shaft against the bearing
with virtually no lubricant separating the
two surfaces.
• Bearing material selection is critical to
performance.
• Shaft wear is likely due to contact
between bearing and shaft.
• The excellent properties of RED BUSHING material
minimises wear under these conditions.
• The dynamic coefficient of friction with RED is typically 0.05 to 0.3 u

Standard Components
These bushings are manufactured to International,National or standards. Thefollowing components are standard stock products:
• Cylindrical Bushes
• Flanged Bushes
• Thrust Washers
• Flanged Washers
• Strip Material

Non-Standard Components,These seevess are manufactured to customer's requirements and include forexample:
• Modified Standard Components
• Half Bearings
• Flat Components
• Deep Drawn Parts
• Pressings
• Stampings

 

Structure & Composition

  • Metal-Polymer Composite Bushing MaterialMetal - Polymer Low Friction Plain Cylindrical Bushes Compliant To RoHS Specifications 0

  • Steel back + Porous Bronze Sinter +

  • + Fillers

 

Microsection

 

Sliding layer

+ Fillers

Porous Bronze Sinter

Steel Backing

 

Self Lubricating Plain Bearing

 

 

 

Applications


Given the performance characteristics in
both dry and lubricated operating conditions, RED and RED bearing materials are extensively used in a wide range of automotive and industrial applications, such as:
Automotive
Braking systems, clutches, gearbox and transmissions, hinges - door bonnet and
boot, convertible roof tops, pedal systems, pumps - axial, radial, gear and vane, seat
mechanisms, steering systems, struts and shock absorbers, wiper systems.
Industrial
Aerospace, agricultural, construction equipment, food and beverage, marine,
material handling, office equipment, packaging equipment, pneumatic and
hydraulic cylinders, railroad and tramways, textile machinery, valves.