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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/
Beverly from Florida

“Valve Bushings perfect,Thank you so much for your superior customer service! The steel-backed, PTFE lined rolled bushings are a low cost, a general-purpose product that provides excellent wear characteristics at high loads and speeds over a wide temperature range. They are designed to be self-lubricating and maintenance-free.
Michael Russo

The wrapped bronze bushings is produced with diamond-shaped lubrication indents on the inner diameter surface which provide lubricant reservoirs that allow for prolonged service.

Contact Person : Tiffany

CuPb30 JF700 Bronze Bushing Material Bimetallic Strip Metals USA SAE -48

Place of Origin	Plain Bearing Material
Brand Name	China Plain-Bearing
Certification	DIN 1494/ISO 3547
Model Number	Wrapped composite sliding bearing
Minimum Order Quantity	500 Piece/Pieces
Price	flat strip material inch sizes Manufacturers,Factory Price
Packaging Details	Shipment Bushing Packing: Cartons per Wooden Case or Pallet.
Delivery Time	15~20 Days
Payment Terms	TT IN ADVANCE
Supply Ability	1000000 Piece/Pieces per Month Plain-Bearing Bushing

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Product Details

Features	Low-maintenance, Lubricated Applications	Meterial	CuPb30
Plating	JF700	Type	Plain Bearing,Strips
Finishing	Tin Plated, Brass Plated	Special Use	High-strength Steel Plate
Application	Printing And Dyeing Machines, And Machines Used In The Ocean Industry, Etc.	Bearing Bushing Factory Price	Tiffany@viiplus.com
Self-lubricating Bearing Bushing Manufacturer	Https://www.viiplus.com/	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/
Highlight	du strip , plain sleeve bearing strips

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Product Description

CuPb30 JF700 Bronze Bushing Material Bimetallic Strip Metals is a high-quality material commonly used in various industrial applications due to its unique properties. It combines the strength and wear resistance of copper with the lubricity and corrosion resistance of lead, resulting in a material that is ideal for bushings, bearings, and other components that require high performance under demanding conditions.

The SAE -48 standard refers to a specification for this type of bimetallic strip material, ensuring it meets certain quality and performance criteria. USA SAE -48 standards are widely recognized in the industry and provide a reliable basis for evaluating the suitability of this material for specific applications.

When selecting CuPb30 JF700 Bronze Bushing Material Bimetallic Strip Metals for your application, it is important to consider the operating conditions, such as load, speed, temperature, and exposure to chemicals or corrosive environments. The unique properties of this material, including its excellent wear resistance and lubricity, can help ensure long-lasting performance and reliability in even the most demanding applications.

Self-Lubricating Bronze Bushing

JF Bimetal Bearing JF-800 JF-720 JF-700 JF-20 CuPbSn10 CuPb24Sn4 CuPb30 CuSn6Zn6Pb3 Steel Lead Bronze Alloys Bi-metal Bush

Made in China Bimetal Bushings 700 bearings are bimetal sliding bearings with a steel strip and sintered CuPb30 as the surface sliding layer.It Is Low Carbon Steel As Backing, Sintered Tin-Bronze Alloy As Inside Surface With Various Oil Grooves And Oil Indentation. It Is Typically Used In Truck Trunnon Shaft, King Pin Kit, Connection Rod, Rocker Arm, Leaf Spring, Cam Shaft, Crankshaft, Bulldozer And Excavator Track Roller, Carrier Roller, Idler Etc.
CuPb30 JF700 Plain Bearing Strips , Bimetallic Strip Metals USA SAE -48
Plain Bearing Strips | Bimetal Strips CuPb30 JF700 Bimetallic material or Bronze Strip (USA) SAE-48 (JAPAN):JIS-KJ3

Technical Data

SURFACE MATERIAL	LOAD CAPACITY	RESISTANCE ALLOY RANGE		TEMPERATURE LIMIT
CuPb30	25 N/mm2	HB30	HB45	+170°C

The detailed information

JF 700 Bimetal Bushings
Good seizuring resistance good capacity to submerge foreign, overlayer plated normally applied in main bearings of high speed, low to morderate load innercombustion engine & connecting rod bearing
JF series material, also known as bimetallic material or copper lead steel belt, is a steel and copper alloy product with low carbon steel plate or steel coil as the matrix material and surface sintered copper alloy. Different copper alloy materials are suitable for different working conditions. According to the different grades of surface copper alloy, it can be divided into high lead series, lead-containing series and lead-free series.

Alloy Grades	CODE	Main chemical composition %						Metal hardness HB	Steel layer hardness HB	APPLICATION
Alloy Grades	CODE	cu	pb	sn	zn	ni	Bi	Metal hardness HB	Steel layer hardness HB	APPLICATION
CuPb24Sn4	JF720	Remain	19.0~27.0	3.0~4.5	—	—	—	55~80	110~140	Bush, bush, thrust bearing
CuPb24Sn1	JF750	Remain	19.0~27.0	0.6~2.0	—	—	—	55~80	110~140
CuPb22Sn3	JF750	Remain	19.0~24.0	2.0~4.0	—	—	—	55~80	110~140
CuPb20Sn4	JF760	Remain	17.0~22.0	3.0~4.5	—	—	—	55~80	110~140
CuPb22Sn1	JF770	Remain	19.0~25.0	0.6~2.0	—	—	—	55~80	110~140
CuPb30	JF700	Remain	28.0~32.0	0.5~1.5	—	—	—	30~45	90~120	Bushing

1. The CuPb20Sn4 materials in the above table were tested by the locomotive and vehicle parts inspection station of the quality supervision and testing center of the ministry of railways (qishuyan). The measured fatigue strength of sapphire bush fatigue testing machine was greater than 150Mpa in Low Friction Bushing.

2. "--" is not detected.

For all the global industry Provide high-quality self-lubricating products

Wrapped Steel Self Lubricating Bearings Oilless Sliding Series

Guide Pin And Guide Bushing, Bimetal Bearing Copper Bush

Parameters

JF series materials, also known as bimetallic materials or copper lead steel strips, are made of low carbon steel or steel coil as the base material, and the surface is sintered with copper alloy steel and copper alloy products. Different copper alloy materials are suitable for different working conditions. The surface copper alloy grades can be divided into high lead series, lead series and lead-free series.

Alloy grade	Name	Main chemical composition%						Alloy hardness HB	Steel layer hardness HB	Main use occasion
		cu	pb	sn	zn	ni	Bi
CuPb10Sn10	JF800	margin	9.0~11.0	9.0~11.0	—	—	—	60~90	90~120	Bushing, side plate, washer
CuPb3Zn6Sn6	JF850	margin	2.0~4.0	5.0~7.0	5.0~7.0	—	—	40~80	90~120
CuPb7Sn7Zn3	JF830	margin	6.0~8.0	6.0~8.0	2.0~4.0	—	—	60~90	80~130

1,The CuPb10Sn10 materials in the above table are tested by the Wuhan Institute of Materials Protection, Ministry of Machinery Industry. The measured fatigue strength of the Low Friction Bushing.vandere11 sapphire bearing fatigue tester in the UK is greater than 125Mpa.
2,“—”is not detected.

Bimetal bushing Application

Bimetal Bushings are widely used in various parts of automobile industries such as engines, transmission cases, vehicle chassis, steering knuckle, trunnion shaft, leaf spring, motorcycle clutches, wear plating of gear pumps,as well ashoisting machines, etc.
It is backed with high quality low carbon steel with bronze alloy sintered on its surface. To effectively decrease abrasion, its alloy surface can be machined with ball shaped oil pockets for easier oil storage. When necessary, an anti-corrosion coating can be plated on the steel back. It can be applied to conditions of mediate load with mediate or high running velocity and conditions with enormous impact load. Such as internal combustion engine bearing,connecting rod bearing, rock arm bearing, slide plate of oil gear pump and etc

Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Thrust washers
· Flanged washers
· Sliding plates

Metric bearings and imperial bushings made to order: standard bushing forms in special dimensions, half-bushings, special shapes obtained by stamping or deep drawing, customized bushing designs

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PROJECTWith an Application Engineer Bimetal sliding bearings

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