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Premium #25 DHA Roller Chain

25 DHA Roller Chain
25 DHA Roller Chain

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Description Technical Specs
#25 DHA Roller Chain is an ultra high performance, premium ANSI roller chain that is engineered and manufactured for ultimate life, performance, and strength. DHA Series roller chain shows the most extended performances in applications that are exposed to dust, and harsh working environments versus a standard roller chain. This roller chain features a pin with a hardened layer of chromium carbide on the pins, which provides excellent resistance to corrosion and extreme hardness. #25 DHA chain will run on standard #25 roller chain sprockets due to the precise ANSI Standard manufacturing of the chain. For more information or to get a quote on DHA chain please contact us and we will be happy to assist you!


  • Chain #: 25 DHA
  • Pitch (P): 0.250"
  • Roller Link Width (W): 0.125"
  • Bushing Diameter (D): 0.130"
  • Pin Diameter (O): 0.091"
  • Pin Length (E): 0.307"
  • CL Pin Length (F): 0.335"
  • Plate Thickness (T): 0.028"
  • Plate Height (H): 0.232"
  • Tensile Strength: 990 LBS
  • Working Load Rating: 165 LBS
  • Weight Per Foot: 0.087 LBS

Pin Construction:

Comparison Of Properties:

Wear Resistance Comparison:

Phone: (407) 347-3519

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About Us
    • Ultra High-Performance
    • Premium Roller Chain
    • Meets ANSI Standards
    • Heat-Treated Components
    • Chromium Carbide Plated Pins
    • Corrosion Resistant
    • Extremely Durable

Premium #25 DHA Offset Link Premium #25 DHA Connecting Link
25 DHA Offset Link 25 DHA Connecting Link

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