OEM Advanced CNC Machined C86300 Copper Bearing

Basic Information
Place of Origin: China
Brand Name: SEAMOUNT
Certification: ISO, CE
Model Number: OEM
Minimum Order Quantity: 1 piece
Price: USD 10-15/kg
Packaging Details: Standard export wooden case
Delivery Time: 5-30 work days
Payment Terms: T/T, Western Union
Supply Ability: 50000KG per month
Material: C86300 Size: OEM
MOQ: 50kgs Feature: Anti-corrosion Ability
Process: Turning ;Milling;casting Usage: Engineering Machinery
Tolerance: ±0.1mm Our Service: ODM/OEM
Surface Treatment: Heat Treatment
High Light:

C86300 Copper Bearing


Odm Copper Bearing


0.1mm Copper Bearing

Supplying Advanced CNC Machined Wear-Resistant C86300 Copper Bearing Bushing


Product introduction


The shaft sleeve is used to replace the rolling bearing (in fact, the shaft sleeve is also a kind of sliding bearing) at some places with low speed, high radial load and high clearance requirements (such as camshaft). The material requirements are low hardness and wear resistance. The inner hole of the shaft sleeve can achieve high matching precision after grinding and scraping. There must be oil groove for lubricating oil on the inner wall. The lubrication of the shaft sleeve is very important, Shaft and sleeve will be scrapped soon. It is recommended to scrape the inner hole wall of shaft sleeve during installation, so as to leave many small pits and enhance lubrication


Bushing and shaft sleeve are selected according to different industrial and mining conditions. The most important conditions are: pressure, velocity, pressure velocity product, lubrication state, load property. The requirements of rotating motion and axial sliding are different, and the performance of lubricating oil is also very different. Speed and pressure basically determine the life of shaft sleeve.

The bushing is generally divided into two types, one is for the convenience of disassembly and assembly. The other is used as sliding bearing. Shaft sleeve is generally to prevent axial movement


OEM Advanced CNC Machined C86300 Copper Bearing 0


Chemical Composition


Cu%1 Pb% Sn% Zn% Fe% Ni%1,2 Al% Mn%
60.00-     22.00- 2.00-   5.00- 2.50-
66 0.2 0.2 28 4 1 7.5 5


Physical Properties

  US Customary Metric
Melting Point - Liquidus 1693 °F 923 °C
Melting Point - Solidus 1625 °F 885 °C
Density 0.283 lb/in3 at 68 °F 7.83 gm/cm3 at 20 °C
Specific Gravity 7.83 7.83
Electrical Conductivity 8% IACS at 68 °F 0.046 MegaSiemens/cm at 20 °C
Thermal Conductivity 20.5 Btu/sq ft/ft hr/°F at 68 °F 35.5 W/m at 20 °C
Coefficient of Thermal Expansion 68-572 12 · 10-6 per °F (68-572 °F) 20.7 · 10-6 per °C (20-300 °C)
Specific Heat Capacity 0.09 Btu/lb/°F at 68 °F 377.1 J/kg at 20 °
Modulus of Elasticity in Tension 14200 ksi 97900 MPa
Magnetic Permeability* 1.09 1.09


Related products


OEM Advanced CNC Machined C86300 Copper Bearing 1


Material Brass,Tin bronze,Lead bronze,Aluminum bronze, etc


1. High load capacity Good anti-wearing
  2. Low coefficients of friction
  3. Good heat conductivity
  4. High corrosion resistence
  5. Long life and maintenance-free
  6. No contaminant by oil or grease


Centrifugal casting,Sand casting,Machining,Injection
OEM Service Yes
Payment T/T, L/C, Western Union, Ali credit insurance, Paypal

Contact Details

WhatsApp : +8617719955658