We offer on the list of most extensive lines of specialty Servicing Totally free roller chain solutions obtainable to fi t a wide array of unique application wants. Designers can pick the series that ideal fi ts the individual requirements from the application. These chains needs to be specifi ed only when situations prohibit using lubricating oil considering the fact that, normally, a effectively lubricated standard chain will off er longer life in contrast that has a upkeep totally free chain. In some applications however lubrication isn?¡¥t possible and so the use of a self lubricated or sealed roller chain is necessary.
Standard Properties of Servicing Free Roller Chain Items
Sintered Bushed (SL-Series) Chains
Oil impregnated powdered metal sintered bushings release oil to your chain joint as a result of friction created between the pin and bushing as the chain articulates in excess of the sprocket teeth. These chains are rollerless and hence use thick sectioned powdered metal bushings which could hold a large volume of oil.
PT Variety Roller Chains
Oil impregnated powdered metal sintered bushings release oil to the chain joint as a result of friction created in between the pin and bushing as the chain articulates more than the sprocket teeth. These chains possess rollers to smooth the action more than sprocket teeth. Roller link plates are one dimension thicker to improve strength. Side plates and pins have specific coatings to avoid rust.
C-Type Roller Chains
Exact same as over except that the side plates are all typical thickness. The strength in the CS Type chains is less than the PT Style but higher than the SL form. Attachments with normal dimen-sions can be utilized for this series and consequently they can be normally utilized on little materials dealing with conveyors.
Specifi ed on smaller sized pitch roller chains O-Ring chains make use of a rubber seal to maintain lubricating grease in even though avoiding the penetration of grime and also other contaminants to the pin/bush-ing bearing area.
Seal Guard Roller Chains
Specifi ed on more substantial pitch roller chains Seal Guard chains make use of a stainless steel seal to help keep lubricating grease in although stopping the penetration of grime as well as other contaminants into the pin/bushing bearing area.