Description & Specifications
This CA550 chain has K27 attachments riveted on every 2 link throughout the entire 10ft roll. The chain offers superior wear and fatigue strength for longer running operation.
CA550 K27 Attachment Roller Chain Dimensions
- Pitch (P):1.630''
- Inner Width (b1):0.780''
- Roller Diameter (d1):0.656''
- Overall Width (L):1.503''
- Pin Diameter (d2):0.281''
- Link Plate Height (h2):0.787''
- Link Plate Thickness (T):0.106''
- Tab Width (G):0.866''
- Centerline To Outer Attachment Width (W):1.500''
- Width To Center Hole (F):1.033''
- Attachment Hole Diameter (d4):0.325"
- Attachment Height (h4):0.500''
- Hole Length (K):0.390"
- Attachment Spacing (S):3.260''
- Average Tensile Strength:12,500 lbs
- Max Working Load:1,500 lbs
- No. Of Pitches/Links Per 10 Feet:74
- No. Of Connecting Links Included:1
- Chain Material:Carbon/Alloy Steel
All dimensions listed are nominal values.
Features
Solid Roller
Manufactured with solid cold-forged rollers for smoother contact with the sprocket teeth and to resist distorting under heavy loads.
Solid Bushing
Built with solid cold-forged bushings for superior wear resistance that results in service life 2x to 3x greater than split bushing chains. See the solid bushing advantage.
Pre-Loaded
After assembly, all Nitro chains are pre-loaded to a minimum load required by the industry standard. Pre-loading seats the chain joint that eliminates any initial elongation in a new chain.
Lubrication
Pre-lubricated in a special formulated lubricant through a hot-dipping process. This process is critical to ensure the lubricant penetrates and thoroughly coats the internals of the chain. The special lubricant offers better retention (less spin-out) and improved wear protection over chains that are cold-dipped.
Heat Treated
Advanced heat treatment is applied to achieve optimum hardness for strength and wear resistance.
Shot Peened
To combat fatigue failure from repetitive loads & wear, a compressive stress layer is added through shot peening.