General Information and facts
We offer on the list of most comprehensive lines of specialty Maintenance No cost roller chain goods offered to fi t a broad array of particular application desires. Designers can decide on the series that ideal fi ts the particular requires with the application. These chains really should be specifi ed only when circumstances prohibit using lubricating oil given that, usually, a nicely lubricated normal chain will off er longer lifestyle in contrast by using a servicing free of charge chain. In some applications nonetheless lubrication isn?¡¥t attainable and so using a self lubricated or sealed roller chain is critical.
General Properties of Upkeep No cost Roller Chain Goods
Sintered Bushed (SL-Series) Chains
Oil impregnated powdered metal sintered bushings release oil on the chain joint because of the friction created concerning the pin and bushing as the chain articulates over the sprocket teeth. These chains are rollerless and thus 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 to your chain joint because of the friction designed involving the pin and bushing as the chain articulates over the sprocket teeth. These chains possess rollers to smooth the action over sprocket teeth. Roller website link plates are 1 dimension thicker to boost strength. Side plates and pins have distinctive coatings to avoid rust.
C-Type Roller Chains
Exact same as over except that the side plates are all regular thickness. The strength of your CS Type chains is 
under the PT Variety but greater compared to the SL variety. Attachments with standard dimen-sions may be used for this series and thus these are normally employed on compact material handling conveyors.
P-Ring Chains
Specifi ed on smaller pitch roller chains O-Ring chains make use of a rubber seal to maintain lubricating grease in while stopping the penetration of grime along with other contaminants in to the pin/bush-ing bearing place.
Seal Guard Roller Chains
Specifi ed on larger pitch roller chains Seal Guard chains use a stainless steel seal to help keep lubricating grease in even though preventing the penetration of filth and also other contaminants in to the pin/bushing bearing area.
