We offer one of several most comprehensive lines of specialty Servicing Free of charge roller chain goods obtainable to fi t a broad array of particular application requirements. Designers can decide on the series that ideal fi ts the distinct wants of your application. These chains must be specifi ed only when circumstances prohibit using lubricating oil due to the fact, normally, a very well lubricated typical chain will off er longer existence in contrast which has a servicing cost-free chain. In some applications nonetheless lubrication isn?¡¥t possible and so using a self lubricated or sealed roller chain is necessary.
Common Properties of Upkeep Totally free Roller Chain Merchandise
Sintered Bushed (SL-Series) Chains
Oil impregnated powdered metal sintered bushings release oil towards the chain joint because of the friction formulated involving the pin and bushing because the chain articulates above the sprocket teeth. These chains are rollerless and so use thick sectioned powdered metal bushings which could hold a high volume of oil.
PT Variety Roller Chains
Oil impregnated powdered metal sintered bushings release oil to the chain joint due to the friction developed among the pin and bushing because the chain articulates above the sprocket teeth. These chains possess rollers to smooth the action over sprocket teeth. Roller link plates are 1 dimension thicker to boost strength. Side plates and pins have unique coatings to avoid rust.
C-Type Roller Chains
Same as above except that the side plates are all standard thickness. The power of your CS Style chains is under the PT Style but better compared to the SL form. Attachments with regular dimen-sions can be utilized for this series and as a result these are normally made use of on smaller material dealing with conveyors.
Specifi ed on smaller pitch roller chains O-Ring chains utilize a rubber seal to maintain lubricating grease in when preventing the penetration of filth and various contaminants into the pin/bush-ing bearing region.
Seal Guard Roller Chains
Specifi ed on greater pitch roller chains Seal Guard chains employ a stainless steel seal to maintain lubricating grease in although avoiding the penetration of grime along with other contaminants to the pin/bushing bearing location.