General Information and facts
We offer one of the most comprehensive lines of specialty Upkeep Free roller chain goods offered to fi t a wide array of particular application needs. Designers can decide on the series that most effective fi ts the certain requires of the application. These chains need to be specifi ed only when situations prohibit the use of lubricating oil given that, in general, a nicely lubricated normal chain will off er longer lifestyle in contrast which has a maintenance free of charge chain. In some applications nonetheless lubrication isn?¡¥t attainable and so the use of a self lubricated or sealed roller chain is important.
Basic Properties of Upkeep Free Roller Chain Goods
Sintered Bushed (SL-Series) Chains
Oil impregnated powdered metal sintered bushings release oil on the chain joint as a result of friction designed in between 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 Type Roller Chains
Oil impregnated powdered metal sintered bushings release oil to the chain joint because of the friction developed between the pin and bushing as the chain articulates over the sprocket teeth. These chains possess rollers to smooth the action over sprocket teeth. Roller link plates are 1 size thicker to boost power. Side plates and pins have unique coatings to prevent rust.
C-Type Roller Chains
Identical as above except that the side plates are all regular thickness. The power from the CS Kind chains is under the PT Style but higher compared to the SL style. Attachments with normal dimen-sions may be used for this series and hence they are really frequently employed on little 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 although avoiding the penetration of filth together with other contaminants to the pin/bush-ing bearing region.
Seal Guard Roller Chains
Specifi ed on bigger pitch roller chains Seal Guard chains use a stainless steel seal to maintain lubricating grease in though stopping the penetration of filth and also other contaminants to the pin/bushing bearing location.