SY BS Roller Chain Stainless Duplex

• Sugiyama Chain Manufacturing Co. is the only company in the world that supplies all of its standard chains with solid bushings and solid rollers.
• This gives SY Chain a longer service life & a higher allowable maximum load.

All About Stainless Steel Chain

• SS series stainless steel roller chains provide excellent corrosion protection against low or high temperature,acis alkali, moisture, scale, oil, and magnetism.
• SS sereis stainless steel roller chains are manufactured in accordance with dimensions ANSI standards.
• "SS" type roller chains are used in highly corrosive or extreme temperature environments.
• All component parts of Sugiyama stainless steel roller chains are made of 304 stainless steel to achieve the utmost corrosion and temperature resistance.
• Chain is rollerless. Dimension shown is bushing diameter.
• Connecting links are "cotter" style for all sizes above 100 SS.
• Stainless steel chains are not lubricated prior to delivery.
• It is recommended to lubricate stainless steel chains before use except when the chain is exposed to water.
• Stainless steel chains may suffer articulation problems in early stages if they are used without lubrication.
• Takes account of a 35% reduction of fatigue strength when a single pitch offset link is used.

Introduction of SY New High Power New SSS Series Products

• SSS series stainless steel roller chains with solid rollers.
• Anti-magnetic of solid roller has superior permeability than the common curled roller.
• High Power New SSS Chain use a specially treated pin and roller.
• Extremely long life is engaged by this surface treatment.
• SSS series chain life is more than 2 times longer than that of normal SS series Chain.
• 50% Higher Allowable Loads

Features

• +30% Higher Fatigue Strength - Higher safety factor is gained - Downsizing to the smaller chain is possible in some applications - Cost Savings
• The longest chain life - Significantly longer wear - Up to 2-3 times longer wear life over curled bushings - Reliable performance