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Connecting Rod Bush Combination Bushing

Type: Flange, washer, sleeve, split, plain
Function:Wear,Dry,Low Resistance,Harden,Maintenance Free
Apply:Agricultural machine, construction machine, crane etc
Available as per drawing or sample
Product description: Connecting Rod Bush Combination Bushing
Inquiry

PRODUCT INTRODUCTION

BIMETAL SELF-LUBRICATING BEARINGS

It has high fatigue strength, load capacity and impact strength.

It has good corrosion resistance, relatively good surface performance.

Bi-metallic composite bearing material is steel shell backed with low friction and excellent wear resistance bonze powder as bearing layer, the designed oil pockets, grooves and holes are suitable for lubricated application to improve the PV value. The bearing layers include lead bronze, lead-free bronze and lead-free with solid lubricant for high performance.

STRUCTURE

1. Bronze/Aluminum Lead Sintered Alloy, provides good self lubricating feature and has good fatigue resistance and anti-seizure feature. 2. Steel Backing, provides the mechanical strength of the bearing.

TECHNICS DESIGN The bronze lead alloy is CuSb10Pb10, the low lead material with the alloy CuSn10Pb5 is also available. These materials have low friction coefficients and good wear resistance and they are suitable for lubricated working conditions. To improve the lubricating performance, oil grooves or oil deposits could be optional designs.

The lead free bronze lead alloys include two different materials. We have an alloy with Nickle content and an alloy with Bismuth content. These materials have low friction coefficients and good wear resistance and they are suitable for lubricated working conditions. To improve the lubricating performance, oil grooves or oil deposits could be optional designs.

JF bimetal bearings are widely used in oil lubricating situations. Normally under low speed and oil lubricating situations assemble with grease and work with adding oil periodically, such as suspension, steeping ball joints, brake pedal joints, redirector, connecting rod, slide part punch, etc. APPLICATION FEATURES These materials are suitable for using under middle load and middle to low speed conditions. The good embeddability of the alloy provides anti-dust feature of the bearings. The bearings can be used under dust environment and where containments existed. The typical applications include connection rods, undercarriage rollers, hydraulic cylinder rod eyes, material handling machinery, agriculture machinery, forest machinery and so on. These two materials are with lead which is restricted to be used for some special parts according the relative laws or regulations.

Widely used in automobile engines, gearboxes, automobile chassis, steering knuckles, balance shafts, leaf springs, motorcycle clutches, gear pump friction plates, lifting equipment, etc.
It is suitable for medium load, medium to high speed, and high impact load occasions, such as internal combustion engine bearing bush, connecting rod bushing, rock arm bushing, slide plate of oil gear pump, etc.

The bearings surface are sintered with CuPbSn10, CuPb24Sn4, CuPb30, CuSn6Zn6Pb3 or AlSn20Cu. The chemical changes of inner alloy layer can make the bearings work well under various load presses, different working temperatures and sliding speeds. Balance shaft bearing for truck bed, Leaf spring bearing for truck shock absorber, AlSn20Cu bearing for gearbox, gear bearing, Connecting rod bearing for car connecting rod,BPW bearing for camshaft,truck brake

structure	alloy material
steel+bronze	CuSb10Pb10, CuSn10Pb5, CuPbSn10, CuPb24Sn4, CuPb30, CuSn6Zn6Pb3
steel+lead free bronze	with Nickle content, with Bismuth content
steel+aluminum	AlSn20Cu
Support custom according your drawing! Contact: Susan Shi Email: susan@slide-bearing.com Tel/WhatsApp: +86 13517489983