Description & Specifications
ANSI D1 attachment chain is commonly referred to has extended pin roller chain.This chain is used for a wide range of applications such as conveyors, industrial ovens, packaging equipment and much more. This #50 D1 attachment roller chain has D1 links spaced every 2nd pitch/link for a 1-1/4" spacing between pins on center. Our chain is manufactured to exceed ANSI industry standards to ensure our chain keeps your machines running.
- Pitch (P):5/8''
- Inner Width (b1):0.375"
- Roller Diameter (d1):0.400''
- Overall Width (L):0.815''
- Pin Diameter (d2):0.200''
- Link Plate Height (h2):0.585''
- Link Plate Thickness (T):0.080''
- Overall Extended Link Length (L1):1.232''
- Extended Pin Length (L3):0.469''
- Attachment Spacing (S):1.250''
- Average Tensile Strength:6,834 lbs
- Max Working Load:1,345 lbs
- No. Of Pitches/Links Per 10 Feet:192
- No. Of Connecting Links Included:5
- Chain Material:Carbon/Alloy Steel
- ANSI Chain Size:50
- Industry Standard:ANSI B29.1
- Chain Generation:N2
Manufactured with solid cold-forged rollers for smoother contact with the sprocket teeth and to resist distorting under heavy loads.
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.
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.
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.
Advanced heat treatment is applied to achieve optimum hardness for strength and wear resistance.
To combat fatigue failure from repetitive loads & wear, a compressive stress layer is added through shot peening.
Product Care & Maintenance
Maintenance and lubrication is crucial in the overall performance and life span of roller chain. Proper lubrication will reduce abrasion, chain wear, friction, noise and keep chains running cooler at higher RPM's. You can download the Nitro Roller Chain Care below.
D1 Attachment Link Interchange
Different chain companies may use different identifications for attachments. Below is a quick reference chart for attachment link interchangeability to the Nitro™ attachments.