Description & Specifications
Nitro #100 triple cottered roller chain is premium quality, high strength chain that is manufactured to the ANSI B29.1 standards. All of the #100-3 cottered chain components are manufactured from a high quality carbon steel that is shot peened and heat treated. This gives Nitro™ roller chain increased strength, durability and wear resistance over longer periods of time. The cottered roller chain has cotter pins on one side, which allows for easier disassembly of the chain. (No grinding of the pin head)
100-3 Cottered Roller Chain Dimensions
- Pitch (P):1-1/4''
- Inner Width (b1):3/4''
- Roller Diameter (d1):0.750''
- Overall Width (L):4.579''
- Pin Diameter (d2):0.375''
- Link Plate Height (h2):1.188''
- Link Plate Thickness (T):0.156''
- Transverse Pitch (Pt):1.408''
- Average Tensile Strength:76,059 lbs
- Max Working Load:12,677 lbs
- No. Of Pitches/Links Per 10 Feet:96
- 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
Engineered to Outlast.
Built to Perform.
Every component is precision-manufactured and rigorously tested — delivering maximum strength, wear life, and reliability under the toughest conditions.
Hardened Link Plates
Hardened link plates deliver superior fatigue strength, engineered to absorb repeated shock loads and high-impact forces.
Solid Rollers
Cold-forged solid rollers ensure smooth, uniform sprocket engagement and resist deformation — even under extreme loads.
Solid Bushings
Cold-forged solid bushings provide 2–3× the service life of split-bushing chains through vastly superior wear resistance. See the advantage →
Pre-Loaded (Pre-Stretched)
Every chain is loaded to industry-standard minimums after assembly, which seats all joints to eliminate initial stretch right out of the box.
Heat Treated Pins
Advanced thermal processing achieves extreme surface hardness offering the best wear resistance.
Shot Peened
A compressive stress layer is applied to critical surfaces, dramatically increasing fatigue resistance against cracking from repetitive loads.
Hot-Dip Lubrication
A proprietary hot-dip process drives lubricant deep into every pin and bushing interface — delivering better retention and wear protection than lightweight oil alternatives.
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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