CNC Turning Milling C90500 Tin Bronze Busing

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
Process: CNC Turning Milling Our Service: Cnc Machining OEM
Material: C90500 Tolerance: +/-0.1mm
MOQ: 50kgs Quality Control: 100% Inspection
Certification: ISO Delivery Time: 5-30 Work Days
Place Of Origin: Xinxiang,Henan Packaging: Standard Export Wooden Case
High Light:

Tin Bronze Busing


C90500 Bronze Busing


CNC Turning Milling Bronze Busing

Customized Different Dimensions Wear Resistant C90500 Tin Bronze Busing


Product introduction


Bushing: a ring sleeve that acts as a gasket.


Function: in moving parts, parts are worn due to long-term friction. When the gap between shaft and hole is worn to a certain extent, parts must be replaced. Therefore, the designer selects materials with lower hardness and better wear resistance as shaft sleeve or bushing in the design, which can reduce the wear of shaft and seat. When the sleeve or bushing is worn to a certain extent, it can be replaced This can save the cost of replacing the shaft or seat. Generally speaking, the interference fit is used between the bushing and the seat, and the clearance fit is used with the shaft. No matter how the wear can not be avoided, the service life can only be prolonged, and the shaft parts are relatively easy to process. Some new designers do not like this design, and think that this is to increase the cost during manufacturing, but After being used for a period of time, it is still necessary to reform according to this method during maintenance. However, the accuracy of the equipment is easy to be reduced due to the simple reason that the secondary processing can not guarantee the position of the seat hole center.


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


Chemical Composition


Cu%1 Pb% Sn% Zn% Fe% P% Ni%1,2 Al% S% Sb% Si%
86.00-   9.00- 1.00-              
89 0.3 11 3 0.2 1.5 1 0.005 0.05 0.2 0.005



CNC Turning Milling C90500 Tin Bronze Busing 0


Physical Properties


Physical Properties provided by CDA
  US Customary Metric
Melting Point - Liquidus 1830 °F 999 °C
Melting Point - Solidus 1570 °F 854 °C
Density 0.315 lb/in3 at 68 °F 8.72 gm/cm3 at 20 °C
Specific Gravity 8.72 8.72
Electrical Conductivity 11% IACS at 68 °F 0.064 MegaSiemens/cm at 20 °C
Thermal Conductivity 43.2 Btu/sq ft/ft hr/°F at 68 °F 74.8 W/m at 20 °C
Coefficient of Thermal Expansion 68-572 11 · 10-6 per °F (68-572 °F) 19.8 · 10-6 per °C (20-300 °C)
Specific Heat Capacity 0.09 Btu/lb/°F at 68 °F 377.1 J/kg at 20 °C
Modulus of Elasticity in Tension 15000 ksi 103400 MPa
Magnetic Permeability* 1 1


Company information


Xinxiang Haishan Machinery Co., Ltd. is a comprehensive company specializing in mining, industry, iron and steel smelting industry, production, processing and sales of copper, aluminum base alloy parts and appliances for domestic use in Central China. At present, it is the largest casting, processing and business of copper and aluminum parts in Central China.


CNC Turning Milling C90500 Tin Bronze Busing 1


At present, mainly engaged in tin bronze alloy; copper sleeve accessories of cone crusher; aluminum bronze alloy; shaft sleeve; copper plate; copper bushing; copper alloy cone sleeve; copper horizontal sleeve; copper alloy bearing bush; copper bowl type bush; Copper sleeve. Production and processing of all kinds of mechanical copper alloy, aluminum alloy accessories and other general parts, and can customize all kinds of accessories according to the customer's drawings or real sample requirements; the company adopts centrifugal casting, sand casting, steel casting and other casting methods, precision CNC lathe processing and production


Contact Details

WhatsApp : +8617719955658