• JIAXING VIIPLUS INTERNATIONAL 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 INTERNATIONAL 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
  • 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.
Contact Person : Tiffany
Phone Number : +86 18258386757
WhatsApp : +8618258386757

Oilless Toughmet D Steel Backed Bimetal Bearing Bushes

Place of Origin made in china
Brand Name VIIPLUS
Certification ISO 9001
Model Number Oiles Toughmet D Bushing
Minimum Order Quantity negotiable
Price Negotiable
Packaging Details EXPORT CARTON WOOD PALLET WOODEN CASE
Delivery Time 7-25 work days
Payment Terms T/T
Supply Ability casting bimetal bushing, China, manufacturers, suppliers, factory, wholesale, Metric Self Lubricating Bushing, Self Lubricating Bushings, Journal Bronze Bearings, Bimetal With Graphite Bearing, Metallic Bearings, Flanged Bimetallic Plain Bearing
Product Details
Material Solid Lubricant Distributed Sintering And Having Back Metal Type Bimetal Bushing
Item Straight Type Shouldered Type Size Metric Size And Inch Size
Application Main Shaft And Con Rod Bi-metal Bush Feature Steel Backed Bronze Sintering
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Steel Backed Bimetal Bearing Bushes

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Oilless Bimetal Bearing Bushes

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Toughmet D Bushing

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Product Description

Oiles Toughmet D Steel-Backed Metal Bushings

 

Solid Lubricant Distributed Sintering and having steel-backed metal bushings, Oiles Toughmet Bushing (TMB), Alloy Steel Sleeve Bimetal Liner Bimetal Bushing Oiles Toughmet D Bushing Makes excellent durability and stable and low friction coefficient under refueling environment a reality. 

The specifications and bimetal bearings dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs.

 

Viiplus offers a broad range of sizes, forms and materials in monometallic and bimetallic bearings. Bimetal and metal bearings offer excellent corrosion resistance in industrial outdoor applications and in water, marine and offshore environments. Viiplus bearings can be made in many sizes and forms, including thin-walled, thick-walled, flanged, cylindrical, sintered and oil-impregnated, and more.

 

steel backed sintering bronze bushings

Basic Information

Type Straight type Multi-Layer LF Solid Lubricant Distributed Sintering and having back metal Operating Environment Standard / Foreign object Resistance / In Oil
Maximum Allowable PV Value Range(N/mm2•m/s) 2.1~5.0 Maximum Allowable PV Value(N/mm2•m/s) 3.26 Maximum Allowable Surface Pressure P(N/mm2) 50
Maximum Allowable Velocity V(m/s) 1 Length Type Single Fitting axis h7

Housing Fitting

 

 

 

 

H7 Lubrication Regular Lubrication

 

Bimetal bearings are able to handle heavy loads and shock loading conditions. Our bimetal bearings have anti-corrosion capabilities and are easy to install, making them ideal for emergency replacements. Viiplus thin walled bearing is available with stainless steel, carbon steel or bronze backing.

Designed for harsh operating conditions, the lead-free bearings feature a bimetal composition—steel backing and a bronze overlay—that earns RoHS compliance. They support high specific loads and offer superior performance under oscillating movements. Among many uses for these products, bimetal bearings will most notably benefit transmissions and truck brakes as well as agricultural, mechanical handling and lifting applications. They boast a high load capacity and very good resistance to fatigue strength at high temperatures.

 

Structure Characteristics and Applications


Bimetal bushing is backed with high quality low carbon steel with tin-lead-bronze alloy(CuSn10Pb10) sintered on its surface. To effectively decrease abrasion, its alloy surface can be machined with ball shaped oil sockets for easier oil storage. When necessary, it could be plated copper or tin on the steel back. It can be applied to conditions of mediate load with mediate or high running belocity and conditions with enormous impact load. In mechanical applications, Bimetal Bearing is used to make wrapped bushes, thrust washer and bushes on connecting rod level of gas engine.

 

Physical and Mechanical Performance

 

Performance Index   Data
Max Load P   140N/mm?
Linear Velocity V Grease Lubrication 2.5m/s
Oil Lubrication 5m/s
Max PV value Grease Lubrication 2.8N/mm? ·m/s
Oil Lubrication 20N/mm? ·m/s
Alloy Hardness   HB 60~90
Mating Axis Hardness ≥53HRC
Roughness Ra=0.16~0.63
Working Temperature Grease Lubrication 150℃
Oil Lubrication 250℃
Friction Coefficient 0.05~0.15
Heat-conducting Coefficient 47W/(m·k)
Heat-expansion Coefficient(Axial) 18×10-6/K

 

 

Physical and Mechanical Performance

 

Strong anti-fatigue, and good load and impact bushing with good erosion protection performance. When mating with quenched hard axis, the hardness of the axis must not be less than 53HRC.

 

Main Factors that Influence the Service life of the Bushing

 

1).PV Value
PV value is an effective criterion to calculate the service life of TCB301. If there is need to prolong the service Life, PV value must be reduced.
2).Environment Temperature
The higher the working temperature is, the shorter the life of the products would be.
3).Roughness
If Roughness of the mating surface Ra>0.63, it will rapidly shorten the service life of the TCB301. Therefore, Roughness of the mating surface must be controlled to Ra≤0.63.