Long Lasting O-Ring Roller Chain
Using an O-Ring roller chain dramatically increases the performance and working life of a chain application. O-Ring roller chains are almost the same as ANSI roller chain dimensionally but are slightly wider because of the placement of o-rings within the link plates. We keep these chain in-stock in standard ANSI sizes in both our Economy Plus and Premier Series quality levels. If you do not see the size or type of o-ring chain you need, please contact us.
O Ring Chain Quality Levels
Economy Plus O-ring roller chain preforms well in most standard applications and will prevent dirt or debris from getting into the internal components of the chain. Though they are economically priced, these chains have a solid roller design for improved performance and use a high-quality lubricant that most o-ring chains in this price level wouldn't.
Premier Series (Premium) O-ring roller chains feature a premium quality extreme performance rubber o-ring within the link plates, a solid bushing solid roller design, heat-treated components, and hardened pins. These o-ring roller chains have the highest strengths of any o-ring chain out there. They also have the best performance and hold up the longest. These o-ring roller chains also have a slight "silencing effect" of 3 decibels or less in most applications. These chains can operate up to 176°C, but if you need a high-temp chain, please contact us.
Upgraded O-Ring Roller Chains
X-Ring roller chains
The X-ring design has better functionality, durability and power loss versus o-ring chains.
*Dimensions are in millimeters*
Seal Guard Roller Chain
The seal guard chains poses an ample increase versus O-ring chain due ti their premium features and Unique anti corrosive stainless steel spring type contact seals fitted between link plates prevent penetration of abrasive materials while sealing in high quality bearing grade lubricant, thus minimizing elongation due to chain wear.