China Bronze Gleitlager manufacturer

Bimetal Bushing 800 Throttle Lever & Valve Bimetal Bearing Bushes Tin Bronze Lead Alloy With Antifrication Overlay

Product Details:
Place of Origin: Bimetal Bearing Manufacturers
Brand Name: VIIPLUS
Certification: ISO 9001
Model Number: Bimetal Bushing
Payment & Shipping Terms:
Minimum Order Quantity: negotiable
Price: Negotiable
Delivery Time: 7-25 work days
Payment Terms: MoneyGram, Western Union, T/T
Supply Ability: 7000000 Piece/Pieces One week
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Detail Information

BiMetal Bushings Material: Steel Backed Bimetal Or Trimetal Composition Application: Throttle Valve ,shaft,Throttle Lever
Bushing Feature: High Hardness Copper: CuSn10Pb10,other
Type: Bi-Metallic Composite Bearings Feature: Maintenance-free ,Tin Bronze Lead
High Light:

bimetal bush


bimetal bearings

Product Description

Throttle Lever & Valve Bimetal Bearing Bushes Tin Bronze Lead Alloy With Antifrication Overlay



Bimetallic sliding bearings are designed and made in China and can be customized to meet specific indentation and shape requirements.Steel Backed Bimetal or Trimetal Composition Throttle Lever & Valve Shaft Bimetal Bushings Tin Bronze Lead Alloy With Antifrication Overlay
Throttle valve is a valve that controls fluid flow by changing the throttle section or length.The throttle valve and one-way valve parallel can be combined into a one-way throttle valve.
bimetal bushing is backed with high quality low carbon steel with tin-lead-bronze alloy(CuSn10Pb10)sintered on its surface . It has high fatigue strength, load capacity and impact strength. The bimetal bushing, and save lot of material, which make the product cost performace higher.


Component is introduced


bimetal CuPbSn10  

Pb(%) Fe(%) Ni(%) Zn(%) Cu(%)
8.0-11.0 ≦0.25 ≦1.5 ≦2.0 78.0-87.0






Steel + Lead Bronze Powder


Steel shell backed with a lead bronze lining bearing material for oil lubricated applications.
Bimetal Bushings  has high load capacity and good fatigue properties.




Maximum dynamic load 140P N/mm² MAX Temperature°C Grease lubrication 150°C
Maximum linear velocity Grease lubrication 2.5Vm/s Fluid lubrication ——
MAX PV 2.8N/mm². m/s Match the diameter of axle HRC ≥ 53
μ 0.05~0.15 Ra 0.32~0.63
Maximum linear velocity Fluid lubrication —— Alloy layer hardness 80~120
MAX PV —— Coefficient of thermal conductivity 47W/mk
μ —— Linear expansion coefficient (axial) 18×10-6/K


Bimetal Bearing Bushes

Wrapped composite sliding bearing, Copper-plated or tin-plated steel/bronze, DIN 1494 / ISO 3547, Maintenance-free, With lubrication pockets
Specific load capacity static ≤ 250 [N/mm2] Temperature strain - 40 [°C] to + 250 [°C]
Specific load capacity dynamic ≤ 140 [N/mm2]
Sliding speed ≤ 2.5 [m/s] Max. PV-value 2.8 [N/mm² x m/s]
Friction value 0.04 [µ] to 0.12 [µ] Percentage contact area > 75 [%]
Support material Steel copper-plated or tin-plated Sliding layer CuPb10Sn10
Housing Ø H7 Shaft tolerance f7 to h8
Bushing inner-Ø after mounting H9
Steel, hardened or untempered
Surface roughness ≤ Ra 0.8
For high load capacity and oscillating movement, as well as for rough operation and temperature load. Long-run lubrication because of lubricant storage.
Track rollers, construction machines, crane construction, agricultural machines (impact loading)
It is a low-maintenance bushing material. An initial greasing during installation is necessary, after that periodic greasing with oil or grease is mandatory.
Housing Mounting bevel min. 1.5 mm x 15-45°
Shaft Mounting bevel 5 mm x 15°, edges rounded
The application of an adequate force fitting mandrel is advisable. Grease lubrication of the outer surface may be necessary when mounting.
Gluing Adhesive should not contact the sliding surface!




it is widely used in throttle valve ,shaft,throttle lever , hydraulic motors, agricultural machinery etc.


    Metal bearing applications





1.Sintered bronze CuSn10Pb10: God wear resistance and excellent load carrying capacity.
2.Steel backing:Setting the foundation of the bushings,the steel back provides exceptional stability, load carrying and heat dissipation characteristics.



Why did you choose the viiplus bearings



Viiplus Is A Professional Manufacturer Of Bimetal Bushing Series Plain Bearings And Has Developed And Manufactured Self-Lubricating Bearings Of Products.Provide all types of bimteal bushing for customers!
Viiplus In order to facilitate the customer to consult the company's product catalog data, the electronic size album of each model product was made to facilitate the customer's download at any time, thus greatly improving the tracking efficiency of both parties.







Bimetal Bushing 800 Throttle Lever & Valve Bimetal Bearing Bushes Tin Bronze Lead Alloy With Antifrication Overlay 2







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