DUROCHAIN Premium #25H Heavy Roller Chain - 10ft Box
Experience the DUROCHAIN Difference.
DUROCHAIN Premium ANSI #25H heavy roller chain is manufactured to ANSI B29.1 standards for dependable performance in the most demanding power transmission applications. With a 0.250" pitch, thicker side plates, and precision-engineered construction, this heavy-duty chain is built for applications where added strength, shock load resistance, and long-term durability matter most.
Built for rock-solid reliability and extended service life, every DUROCHAIN #25H heavy roller chain is manufactured with heat-treated components, precision-machined parts, thicker heavy-duty side plates, and factory-applied lubrication to help maximize wear life, fatigue strength, and overall operating performance. Bottom line—DUROCHAIN is ready for whatever you want to throw at it.
DUROCHAIN #25H heavy roller chain is commonly supplied in 10ft boxes, 50ft reels, or 100ft reels, but we can also provide custom cut lengths to perfectly fit your application.
DUROCHAIN Premium #25H Roller Chain Features
Straight Side Plates
Straight side plates provide improved wear life, better shock load absorption, and added rigidity compared to traditional figure-eight style link plates.
Thicker Side Plates
DUROCHAIN #25H utilizes thicker side plates for added tensile strength, improved wear resistance, and dependable performance in high-speed or shock-loaded applications.
Through-Hardened Pins
DUROCHAIN pins are through-hardened for increased strength, improved wear resistance, and dependable performance throughout the service life of the chain.
Precision Solid Round Parts
Solid bushings and rollers provide consistent bearing surfaces to help reduce internal wear, improve energy transfer, and support longer-lasting chain performance.
DUROCHAIN #25H Roller Chain Specifications
- Part #: 25H
- Pitch (P): 0.250"
- Roller Width (R): 0.125"
- Roller Diameter (D): 0.130"
- Overall Width (W): 0.354"
- Connecting Link Overall Width (X): 0.453"
- Plate Height (H): 0.232"
- Pin Diameter (L): 0.091"
- Minimum Breaking Load: 1,080 LBS
- Weight Per Foot: 0.12 LBS
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