Description & Specifications
Introducing the Nitro 140H Roller Chain, a flagship component of our cutting-edge N2 Series—a pinnacle of innovation tailored for heavy-duty applications. Within this premium series, the N2 Nitro Chain has been meticulously crafted to redefine performance standards. The 140H roller chain, a standout in our product line, is engineered with precision, featuring thicker link plates that elevate its strength and durability to new heights.
The N2 Series is a testament to our commitment to excellence, introducing advancements that empower our roller chains to withstand the most demanding industrial and agricultural environments. Built with solid rollers and solid bushings enhances our 140H chains wear resistance. As a comprehensive solution, we proudly offer additional 140H connecting links and 140H offset links, ensuring a hassle-free installation process.
140H Roller Chain Dimensions
- Pitch (P):1-3/4''
- Inner Width (b1):1''
- Roller Diameter (d1):1.000''
- Overall Width (L):2.268''
- Pin Diameter (d2):0.500''
- Link Plate Height (h2):1.663''
- Link Plate Thickness (T):0.250''
- Average Tensile Strength:46,297 lbs
- Max Working Load:9,480 lbs
- No. Of Pitches/Links Per 10 Feet:68
- No. Of Connecting Links Included:1
- Chain Material:Carbon/Alloy Steel
- Industry Standard:ANSI B29.1
- Chain Generation:N2
All dimensions listed are nominal values.
Features
Thicker Link Plates
The Heavy series chains are enhanced by using thicker link plates. This adds fatigue strength, allowing the chain to withstand higher & repeated shock loads.
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.
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.
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