David from Canada
    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.
    Valerie from California
    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
    Daisy From Germany
    The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china. https://www.bronzelube.com/
Contact Person : Tiffany
Phone Number : +86 18258386757
Whatsapp : +8618258386757

Oilless Bushes Plugged Graphite Bronze Straight & Flange Type

Place of Origin oilless bushing
Brand Name viiplus.com
Model Number glacier standard split gap Bushes MET DU & DX
Minimum Order Quantity 50000 Piece/Pieces (Min. Order)
Price Oilless Bushes Factory Price
Delivery Time 10-15 days
Payment Terms T/T, Western Union
Supply Ability plug graphite bearings, China, manufacturers, suppliers, factory, wholesale, Metal Journal Bearing, DU Self Lubricating Bearing, Composite Thrust Bearing, Composite Self Lubricating Bushings, Graphite Alloy Bearing, Flange Cast Iron Bearing

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
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
Bearing Bushing Factory Price Tiffany@viiplus.com Self-lubricating Bearing Bushing Manufacturer Https://www.viiplus.com/
Oilless Bearing Manufacturer Https://www.bronzelube.com/ Manufacturer Bucha De Bronze Grafitado
High Light Solid Bronze Plain Bearings, Graphite Flange Bronze Plain Bearings, Mining Machinery Oilless Bushes Oilless Bush. Copper Alloy. Straight Type. SOB. Material Base Copper Alloy (SO-2). Solid Lubricant
Bush Bearings Manufacturers Suppliers Exporters Plain Bearings. Long, Maintenance-free Service, Manufactures Bushings In Various Designs And From Different Materials. Tiffany@viiplus.com, Bushings - Configure And Purchase - Https://www.viiplus.com/ Oilless Bush Supplier Www.VIIPLUS.com Offers Oilless Bushings On Their Website [1]. You Can Visit Their Website To Explore Their Product Range And Make Inquiries.
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oil impregnated bronze bearings


oil impregnated bearing

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Product Description

Bronze Graphite Bushing, oilless bronze bushing lubricant, SPB series,  660 bronze bushings with graphite plugs inches size.



bronze CuZn25Al5Mn4Fe3 + Graphite plugs




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        





China Brands




ZCuSn6Zn6Pb3 ZCuAl10Fe3 ZCuSu10P1 steel+ ZCuSn6Zn6Pb3 HT250 GCr15


International ISO1338



GCuSn6Zn6Pb3 GCuAl10Fe3 -

steel+ CuSn6Zn6Pb3


- B1


Germany DIN



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


Japan JIS



America ASTM/UNS

C86300 C83600 C95500 C90500 C83600 Class40 52100


England Standard

HTB2 LG2 AB1 PB4 LG2 - -



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


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


200 60 60 80 80 200



deformation 300N/mm²

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