Standard Info
We offer on the list of most substantial lines of specialty Servicing No cost roller chain merchandise offered to fi t a broad array of distinctive application desires. Designers can select the series that most effective fi ts the particular requirements from the application. These chains needs to be specifi ed only when conditions prohibit using lubricating oil since, in general, a nicely lubricated typical chain will off er longer lifestyle compared having a servicing free chain. In some applications nonetheless lubrication isn?¡¥t attainable and so the usage of a self lubricated or sealed roller chain is necessary.
Standard Properties of Servicing No cost Roller Chain Solutions
Sintered Bushed (SL-Series) Chains
Oil impregnated powdered metal sintered bushings release oil on the chain joint because of the friction designed in between the pin and bushing since the chain articulates above the sprocket teeth. These chains are rollerless and so use thick sectioned powdered metal bushings which could hold a substantial volume of oil.
PT Form Roller Chains
Oil impregnated powdered metal sintered bushings release oil towards the chain joint as a result of friction produced between the pin and bushing as the chain articulates in excess of the sprocket teeth. These chains possess rollers to smooth the action over sprocket teeth. Roller link plates are one particular size thicker to increase power. Side plates and pins have distinctive coatings to avoid rust.
C-Type Roller Chains
Identical as over except that the side plates are all typical thickness. The power on the CS Style chains is lower than the 
PT Form but greater compared to the SL style. Attachments with typical dimen-sions can be used for this series and thus they can be normally employed on modest material managing conveyors.
P-Ring Chains
Specifi ed on smaller sized pitch roller chains O-Ring chains utilize a rubber seal to help keep lubricating grease in even though avoiding the penetration of filth together with other contaminants in to the pin/bush-ing bearing spot.
Seal Guard Roller Chains
Specifi ed on larger pitch roller chains Seal Guard chains make use of a stainless steel seal to maintain lubricating grease in even though stopping the penetration of dirt as well as other contaminants into the pin/bushing bearing region.
