Premium 50 O-Ring Roller Chain Connecting Link (Master Link)
Carbon Steel Chains
| Features | Premium/Premier | General Duty Plus | Economy Plus |
|---|---|---|---|
| Solid Bushings | Split Bushings in most cases | Split Bushings | |
| Solid Rollers | |||
| Through-Hardened Pins | Case-Hardened Pins | Heat-Treated Pins | |
| Case-Hardened Rollers | Heat-Treated in Some Chains | ||
| Case-Hardened Bushings | Heat-Treated in Some Chains | ||
| Wide Contour Plates | Standard Contour Plates | Standard Contour Plates | |
| Superior Pin to Plate Contact | |||
| High-Hold Riveting | Standard Dual-Stake Rivets | Standard Dual-Stake Rivets | |
| Factory Pre-Loading | Not Standard on Economy Chains | ||
| Specific Heat-Treatment on Every Component | Some Components Might be Heat-Treated | ||
| Premium Alloy & Carbon Materials | High-Quality Carbon Materials | Standard-Quality Carbon Materials | |
| Shot-Peened Components | Non Shot-Peened Components | Non Shot-Peened Components | |
| High-Precision Components | Standard Precision Components | Low Precision Components | |
| Conforms to ANSI B29.1 or ISO/DIN Standards |
Our premium #50 o-ring connecting link is precision manufactured from high grades of carbon and alloy steels to provide superior strength, performance, and longevity. 50 o-ring connecting links are also called 50 o-ring master links. This link type is designed to connect two sections of 50 o-ring chain or make repairs. Our premium 50 o-ring connecting links are made dimensionally to ANSI B29 standards and directly interchange with other brands. For additional information or to get a quote on our premium #50 o-ring connecting links contact our customer service team, and we will be happy to assist you!