Common Details
We offer one of many most substantial lines of specialty Upkeep Free roller chain goods obtainable to fi t a broad array of unique application requirements. Designers can decide on the series that greatest fi ts the certain requirements with the application. These chains ought to be specifi ed only when conditions prohibit using lubricating oil given that, generally, a properly lubricated normal chain will off er longer lifestyle in contrast that has a upkeep free of charge chain. In some applications nevertheless lubrication isn?¡¥t feasible and so using a self lubricated or sealed roller 
chain is important.
General Properties of Upkeep Free Roller Chain Merchandise
Sintered Bushed (SL-Series) Chains
Oil impregnated powdered metal sintered bushings release oil to the chain joint because of the friction designed among the pin and bushing because the chain articulates more than the sprocket teeth. These chains are rollerless and as a result use thick sectioned powdered metal bushings which might hold a high volume of oil.
PT Form Roller Chains
Oil impregnated powdered metal sintered bushings release oil to your chain joint due to the friction formulated between the pin and bushing because the chain articulates above the sprocket teeth. These chains possess rollers to smooth the action in excess of sprocket teeth. Roller website link plates are one dimension thicker to increase power. Side plates and pins have special coatings to avoid rust.
C-Type Roller Chains
Similar as above except that the side plates are all standard thickness. The power with the CS Form chains is lower than the PT Form but higher than the SL sort. Attachments with standard dimen-sions can be utilized for this series and therefore they can be typically applied on modest material dealing with conveyors.
P-Ring Chains
Specifi ed on smaller pitch roller chains O-Ring chains employ a rubber seal to maintain lubricating grease in even though avoiding the penetration of filth and also other contaminants to the pin/bush-ing bearing area.
Seal Guard Roller Chains
Specifi ed on greater pitch roller chains Seal Guard chains use a stainless steel seal to help keep lubricating grease in whilst avoiding the penetration of dirt along with other contaminants to the pin/bushing bearing region.
