Standard Information and facts
We offer among the most substantial lines of specialty Maintenance No cost roller chain merchandise readily available to fi t a broad array of distinctive application demands. Designers can pick the series that ideal fi ts the particular desires in the application. These chains really should be specifi ed only when conditions prohibit using lubricating oil considering that, in general, a properly lubricated regular chain will off er longer daily life in contrast that has a maintenance no cost chain. In some applications on the other hand lubrication isn?¡¥t probable and so the use of a self lubricated or sealed roller chain is important.
Standard Properties of Upkeep Free of charge Roller Chain Solutions
Sintered Bushed (SL-Series) Chains
Oil impregnated powdered metal sintered bushings release oil towards the chain joint because of the friction formulated among the pin and bushing since the chain articulates above the sprocket teeth. These chains are rollerless and as a result use thick sectioned powdered metal bushings which can hold a substantial volume of oil.
PT Form Roller Chains
Oil impregnated powdered metal sintered bushings release oil on the chain joint due to the friction formulated among the pin and bushing since the chain articulates more than the sprocket teeth. These chains possess rollers to smooth the action more than sprocket teeth. Roller hyperlink plates are a single dimension thicker to improve strength. Side plates and pins have particular coatings to stop rust.
C-Type Roller Chains
Very same as over except that the side 
plates are all common thickness. The power from the CS Variety chains is lower than the PT Kind but better than the SL type. Attachments with standard dimen-sions can be used for this series and so these are normally employed on smaller materials handling conveyors.
P-Ring Chains
Specifi ed on smaller pitch roller chains O-Ring chains utilize a rubber seal to maintain lubricating grease in although avoiding the penetration of grime as well as other contaminants to the pin/bush-ing bearing area.
Seal Guard Roller Chains
Specifi ed on bigger pitch roller chains Seal Guard chains employ a stainless steel seal to keep lubricating grease in whilst stopping the penetration of filth and other contaminants to the pin/bushing bearing spot.
