Gold Member Since 2013
Audited Supplier
Wenling Hengfeng Powder Metallurgy Co., Ltd.

Bushing, Bushes of Powder Metal, Bushing of Powder Metal manufacturer / supplier in China, offering Auto Wiper Arms Brass Bushing, Rbc Clutch of Lawn Mower, Sintered Inner Ring Gear for Car and so on.

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Supplier Homepage Product Bearing/bushing Series Auto Wiper Arms Brass Bushing

Auto Wiper Arms Brass Bushing

FOB Price: US $0.039 / Piece
Min. Order: 5,000 Pieces
Min. Order FOB Price
5,000 Pieces US $0.039/ Piece
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Production Capacity: 8, 000, 000PCS/Month
Transport Package: Plastic Bag+Carton+Pallet
Payment Terms: L/C, T/T, Paypal, Western Union

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Product Catalog
bushing
35 Products
Content
Product Image
Product Name
FOB Price
Port
Basic Info
  • Model NO.: BU-003
  • The Number of Rows: Straight Bushing
  • Material: Sinter Brass
  • Load Direction: Thrust Bearing
  • Origin: Zhejiang, China
  • Rolling Body: Straight Bushing
  • Outer Dimension: Small and Medium-Sized (60-115mm)
  • Spherical: Aligning Bearings
  • Separated: Separated
Product Description
high speed spin bushing



Sintered Bushes Briefing:
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Sintering Part is made by bronze or iron / stainless steel powder, mold pressed under high pressure and then sintered under high temperature, and oil is soaked into the homoeneously spreaded tiny pores of the metal under vacuum. Sintered bushing is widely used for domestic electric equipments, electirc tools, woven machines, chemical engineering machines, automobiles industry,etc.Quality standard based on JIS;DIN;GB;MPIF,etc.

Sintered Bushes Performance:
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=>Chemical Composition: CuSn6Zn6Pb3, Cu90Sn10,CuSn6Zn6Pb0,Fe,Cu-Fe
=>Working Temperature: Between -100 with +200
=>Density & Gravity: 6.4-7.5g/cm3
=>Oil Impregnation Rate: 18% - 23%
=>Graphite content Rate: 1% - 3%Max
=>Hardness: HB30-75 for Bronze ; HB 35-150 for Iron


Feature:
1. Low tensile strength.
2. High plasticity and toughnes
3.Good conduction, heat conduction and corrosion resistance.

Material
Material type
Cu %
Sn %
Zn %
Pb %
Fe %
C %
The others %
Cu663
the rest
5~7
5~7
2~4
< 0.5
0.5~2.0
< 1.5
Cu660
the rest
5~7
5~7
< 0.1
< 0.5
0.5~2.0
< 1.5
Cu9010
the rest
8~11


< 0.5
0.5~2.0
< 1
Cu55Fe
the rest
2~2.8
2~2.8
0.8~1.6
48~50




Technical Data

Performance Index
Data
Max Load Capacity
Static Load
120N/mm2
Dynamic Load
40N/mm2
Max Sliding Speed
2.0m/s
Max PV Value Limit
2.8N/mm2·m/s
Friction Coefficient μ
0.08~0.25
Working Temperature
-100~+200°C
Thermal Conductivity
60W/m·k
Coefficient of thermal expansion
15×10-6/k






Application
The products we produce are widely used in automobile, motorcycle and many other field. like transmission gear, spur gear, bevel gear, helical gear, sleeve, copper sleeve, sleeve bearing, bushing, bush, pulley, timing pulley ,structural parts, nut ,auto parts, rotor and stator, sintered parts, electric  tool part etc.









Sintered Bushes Advantage:
-----------------------------------------------------------------------------------------------------
1.With lower wear rate and long lifetime.
2.Provides maintenance free operation & Dry working circustmance.
3.Suited for high static and dynamic load.
4.With low and smoothly coefficient of friction and without stick-slip effects.
5.Suitable for dirty, impact and edge load.
6.Better thermal conductivity property.





 
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