We offer among the most extensive lines of specialty Upkeep No cost roller chain goods obtainable to fi t a wide array of particular application requirements. Designers can select the series that finest fi ts the distinct demands in the application. These chains really should be specifi ed only when conditions prohibit the use of lubricating oil considering that, in general, a well lubricated standard chain will off er longer lifestyle compared by using a maintenance free chain. In some applications nevertheless lubrication isn?¡¥t achievable and so the use of a self lubricated or sealed roller chain is important.
General Properties of Upkeep No cost Roller Chain Goods
Sintered Bushed (SL-Series) Chains
Oil impregnated powdered metal sintered bushings release oil towards the chain joint due to the friction designed involving the pin and bushing since the chain articulates in excess of the sprocket teeth. These chains are rollerless and so use thick sectioned powdered metal bushings which might hold a higher volume of oil.
PT Variety Roller Chains
Oil impregnated powdered metal sintered bushings release oil to the chain joint because of the friction created involving the pin and bushing since the chain articulates in excess of the sprocket teeth. These chains possess rollers to smooth the action above sprocket teeth. Roller link plates are 1 size thicker to improve power. Side plates and pins have exclusive coatings to prevent rust.
C-Type Roller Chains
Very same as over except the side plates are all regular thickness. The power of your CS Variety chains is lower than the PT Style but greater than the SL form. Attachments with normal dimen-sions may be used for this series and as a result they can be often utilised on smaller materials handling conveyors.
Specifi ed on smaller sized pitch roller chains O-Ring chains make use of a rubber seal to maintain lubricating grease in whilst preventing the penetration of dirt as well as other contaminants in to the pin/bush-ing bearing place.
Seal Guard Roller Chains
Specifi ed on bigger pitch roller chains Seal Guard chains utilize a stainless steel seal to keep lubricating grease in when stopping the penetration of dirt as well as other contaminants to the pin/bushing bearing region.