Name: AlSn20Cu1 Marginal Lubricating Metal Sleeve Bearing CSBJ20
Brand: viiplus.com
Price: 1 USD

AlSn20Cu1 Marginal Lubricating Metal Sleeve Bearing CSB-J20

Brand Name : viiplus.com

Model Number : bimetal

Certification : ISO9001 /TS16949

Place of Origin : china

MOQ : Bronze Precision Wear Plates & Lubricating Parts made to order

Price : Contact us

Payment Terms : TT IN ADVANCE,L/C,Western Union

Supply Ability : bronze sleeve bushings, China, manufacturers, suppliers, factory, wholesale, Metallic Self Lubricating Bushings, Cast Iron Bearing, Sleeve Bushing, POM Bearing, Cast Iron Plain Bearing, Lubrication Bronze Bushing

Delivery Time : Shipped in 3-20 work days

Packaging Details : Standard package, Pallet or container, As per customized specifications

Meterial : AlSn20Cu1

Types : BIMETAL BEARING

Application : impact load and dusty environment

Parts : Bushings thrust washers strips

Categories : Plain bearings

Get A Better Quote : tiffany@viiplus.com

Self-lubricating Bearing Bushing Manufacturer : https://www.viiplus.com/

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Gleitalger : A plain bearing, or more commonly sliding contact bearing and slide bearing, is the simplest type of bearing, comprising just a bearing surface and no rolling elements. Therefore, the journal slides over the bearing surface. The simplest example of a plain

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Steel Backing,AlSn20Cu1,Metallic marginal-lubricating bearings CSB-J20

Viiplus Metallic marginal-lubricating bearings Online Bearing Bushing Solutions.

AlSn20Cu Bimetal Bearings is backed with high quality low carbon steel with Aluminum-Tin alloy (AlSn20Cu) sintered on its surface. To effectively decrease abrasion, AlSn20Cu Bimetal Bearings' alloy surface can be machined with oil grooves for easier oil storage. When necessary, an erosion protection coating can be plated on the steel back. In common application, AlSn20Cu Bimetal Bearings is used to make wrapped bushes, thrust washer and bushes on connecting rod level of gas engine, etc.

Features

The material has good oil corrosion resistance feature. It is smooth and has outstanding embeddability and antiseizure performance. The working surface is not needed to be coated. It is suitable to be used to mate with soft shaft. The OD of the bearing is machined to a high precision grade and ID is machinable after assembling. This material is conformed to the ROHS regulation 2000/53/EC.

Tech. Data

Tensile Strength	>150Mpa
Yield Point	>90Mpa
Max. Load	50Mpa
Coefficient of thermal expansion	2410-6K-1
Thermal conductivity	50W(m*K)-1
Alloy Hardness	HB 30-50

Alloy Code & Corresponding International Code

Alloy Code	Cu	Pb	Fe	Ni	Al	Si	Mn	Ti	other
AlSn20Cu	0.7-1.3	17.5-22.5	≤ 0.7	≤ 0.1	rest	≤ 0.7	≤ 0.7	≤ 0.2	≤ 0.5

Physical & Mechanical Properties

Maximum Operating Temperature Tmax	150	°C
Maximum Load Pmax	150	°C
Tensile Strength	100	N/mm2
Maximum Sliding Speed V-oil lubricated	200	N/mm2
Maximum PV Factor-oil lubricated	25	m/s
Coefficient of friction f-oil lubricated	6	N/mm2 * m/s
Maximum Sliding Speed V-greased	0.08-0.17

Usage Range

dry	poor
oil lubricated	good
grease lubricated	good
water lubricated	poor
process fluid lubricated	poor

Structure:

Sintered Tin Aluminum Alloy AlSn20Cu1, thickness 0.2-0.5mm, provides good self lubricating feature of the bearing
Steel Backing, provides the mechanical strength of the bearing.

Typical Applications

The material has good corrosion resistance and the max. load could be 50Mpa. It is suitable for the applications of middle to low load motors, crankshaft of air compressors and so on.

Marginal Lubricating Metal Sleeve Bearing