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Oilless Bushes Plugged Graphite Bronze Straight & Flange Type

Certification
China JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD certification
China JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD certification
Customer Reviews
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.

—— David from Canada

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

—— Valerie from California

Bushes with steel backing,ptfe is good quality,not fall off.

—— Daisy From Germany

“Valve Bushings perfect,Thank you so much for your superior customer service!

—— Beverly from Florida

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Oilless Bushes Plugged Graphite Bronze Straight & Flange Type

Oilless Bushes Plugged Graphite Bronze Straight & Flange Type
Oilless Bushes Plugged Graphite Bronze Straight & Flange Type Oilless Bushes Plugged Graphite Bronze Straight & Flange Type Oilless Bushes Plugged Graphite Bronze Straight & Flange Type Oilless Bushes Plugged Graphite Bronze Straight & Flange Type

Large Image :  Oilless Bushes Plugged Graphite Bronze Straight & Flange Type

Product Details:
Place of Origin: OILLESS BUSHES
Brand Name: viiplus.com
Certification: OILLESS BEARINGS
Model Number: glacier standard split gap Bushes MET DU & DX
Payment & Shipping Terms:
Minimum Order Quantity: 50000 Piece/Pieces (Min. Order)
Price: Oilless Bushes Factory Price
Packaging Details: STANDARD EXPORT PACKING.CARTONS / PALLETS /WOODEN CASE
Delivery Time: 10-15 days
Payment Terms: T/T, Western Union
Supply Ability: 1000000 Piece/Pieces per Month

Oilless Bushes Plugged Graphite Bronze Straight & Flange Type

Description
Meterial: Bronze Characteristic: Low-maintenance And Maintenance-free Plain Bearings
Size: Standard Size Available Type: Bushes, Straight & Flange Type Or Special Designs
Bearing: Oilless Bushes Application: Agricultural Machine
High Light:

oil impregnated bronze bearings

,

oil impregnated bearing

Bronze Graphite Bushing, oilless bronze bushing lubricant, SPB series

 

Material

bronze CuZn25Al5Mn4Fe3 + Graphite plugs

 

 

Features

 
Oilless Bushes Plugged Graphite Bronze series bearings incorporate high quality copper alloy based metals with engineered solid lubricant plugs. These bearings are designed to accommodate a wide variety of application requirements demanded by today's equipment. Precise tolerances utilizing strategic plug location and plug compounds ensure performance delivery and lubrication free service. This bearing style is available in standard inch, metric and made to order sizes. Oilless Bushes Plugged Graphite Bronze series bearings provide extreme temperature limits and high load capacity performance. Available in journal style bearings and flat wear plate.

 

The high strength copper alloy was used as the base material, and the holes were machined and filled with solid lubricant according to the working condition. High strength copper and gold provide high bearing capacity while solid lubricants can form low friction pairs. Under the condition of dry friction, we designed a layer of pre-lubrication film on the bearing surface to ensure that the solid lubricant can be transferred to the dual parts in the shortest time and form an effective solid lubrication film.

 

Solid Lubricant Inlaid Bearing

 

oilless bushes material is made of strong cast bronze based metal with special solid lubricants graphite embedded. The base metal with stands high load and the solid lubricants provide for self-lubrication ...

 

Bronze Graphite Bearings


The so-called oil-free means that there is no need to add oil or less oil. The goal of our research is to ensure that the bearing can still perform well under such conditions and extend its service life as much as possible. Self-lubricating bearing is the basic working principle of solid lubricant on the surface of the bearing in the early operational stage due to the friction of ask each other to form a transfer film and coat the to eventually form solid lubrication film on the grinding parts to achieve the purpose of self lubrication, which partition the direct contact between the workpiece and good protection of grinding extend the service life of the bearing and artifacts.

 

Bearing characteristics


Modern design is creating a huge demand for today's self-lubricating bearing materials. Even in severe extreme operating conditions and maximum load conditions maintenance free is required. With the continuous increase of cost requirements, enterprises have higher and higher requirements on the reliability of equipment and plant operation. Metal self - lubricating bearings can meet the requirements of maintenance - free and self - lubricating in long - term service conditions, which makes it possible to design a reliable long - term self - lubricating system. Metal type self-lubricating bearing materials can be widely used for rotating, swinging and linear reciprocating motion under high load and low speed conditions, and also suitable for occasions where traditional lubrication cannot be achieved or is prohibited, or for long-term and stable use under special conditions such as dust, impact load or irradiation.

 

bronze bushing

Alloy material        

 

   

 

GB1776-87

China Brands

GB1776-87

ZCuZn25

Al6Fe3Mn3

ZCuSn6Zn6Pb3 ZCuAl10Fe3 ZCuSu10P1 steel+ ZCuSn6Zn6Pb3 HT250 GCr15

ISO1338

International ISO1338

GCuZn25

Al6Fe3Mn3

GCuSn6Zn6Pb3 GCuAl10Fe3 -

steel+ CuSn6Zn6Pb3

Fe3Ni5

- B1

DIN

Germany DIN

G-CuZn25

Al5

GB-CuSn5Zn5Pb5 GB-CuAl10Ni GB-CuSn10 steel+ CuSn6Zn6Pb3Ni - 100Cr6

JIS

Japan JIS

HBsC4 BC6 AIBC3 BC3 BC6 FC250 SUJ2

ASTM/UNS

America ASTM/UNS

C86300 C83600 C95500 C90500 C83600 Class40 52100

(BS)

England Standard

HTB2 LG2 AB1 PB4 LG2 - -

 

Grade

Material composition and properties

   
 Material CuZn25Al5Mn4Fe3 CuSn5Pb5Zn5 CuAl10Ni5Fe5 CuSn10Pb1 CuSn12Pb1 CuZn25Al5Mn4Fe3
Density (g/cm³) 8 8.9 7.8 8.9 8.9 8
 Hardness (HB) >210 >70 >140 >80 >95 >250

 

Tensile strength (N/mm²)

>750 >200 >600 >330 >260 >800

 

Yield strenght (N/mm²)

>450 >90 >260 >170 >150 >450
 Elongation (%) >12 >15 >10 >6 >8 >8

 

Coefficient of linear

expansion

1.9X10-5/℃ 1.8X10-5/℃ 1.6X10-5/℃ 1.8X10-5/℃ 1.8X10-5/℃ 1.9X10-5/℃
 Max.temp. (℃) -40~+300 -40~+400 -40~+400 -40~+400 -40~+400 -40~+150

 

Max. load (N/mm²)

100 60 50 70 70 120

 

Max.speed Dry (m/min)

15 10 20 10 10 15

 

Max.PV Lubrication

(N/mm²*m/min)

200 60 60 80 80 200

 

Compression

deformation 300N/mm²

<0.01mm <0.05mm <0.04mm <0.05mm <0.05mm <0.005mm

Contact Details
JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD

Contact Person: tiffany

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