China Bronze Gleitlager manufacturer

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

Product Details:
Place of Origin: Plain Bearing Material
Brand Name: China Plain-Bearing
Certification: DIN 1494/ISO 3547
Model Number: Wrapped composite sliding bearing
Payment & Shipping Terms:
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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Detail Information

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.

Product Description

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

 
JF Bimetal Bearing JF-800 JF-720 JF-700 JF-20 CuPbSn10 CuPb24Sn4 CuPb30 CuSn6Zn6Pb3 Steel Lead Bronze Alloys Bi-metal Bush
CuPb30 JF700 Bronze Bushing Material Bimetallic Strip Metals USA SAE -48

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

cu

pb

sn

zn

ni

Bi

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 Glacier.
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 Glacier.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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