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Premium #40 Low Noise Roller Chain

40 Low Noise Roller Chain
40 Low Noise Roller Chain

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Description Technical Specs
This #40 low noise roller chain is also commonly referred to as 40 silent roller chain, and fully meets all ANSI Standards. Low noise roller chains are in a growing state of demand due to the need for lower equipment noise. These chains are commonly found in printing, packing, engineering, and drive applications where a lower noise environment is needed. This roller chain achieves the low noise effect because of the two-piece roller construction of the chain, this greatly decreases the audible shock when the chain is engaging with the sprocket. #40 low noise roller chain produces a silencing effect as much as 10DB and is a high-performance premium quality roller chain. Something else that is notable about this chain is that it will run on standard #40 roller chain sprockets. For more information or to get a quote on super low noise roller chain please contact us and we will be happy to assist you!


  • Chain #: 40SLN
  • Pitch (P): 0.500"
  • Roller Link Width (W): 0.313"
  • Roller Diameter (D1): 0.304"
  • Roller Diameter (D2): 0.321"
  • Pin Diameter (O): 0.156"
  • Pin Length (E): 0.650"
  • CL Pin Length (F): 0.693"
  • Plate Thickness (T): 0.059"
  • Plate Height (H): 0.472"
  • Tensile Strength: 4,290 LBS
  • Working Load Rating: 836 LBS
  • Weight Per Foot: 0.396 LBS

Spring Style Rollers Also Available!

Noise Reduction Efficiency Chart:

Horse Power Rating Table:

Phone: (407) 347-3519

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About Us
    • Super Low Noise
    • Premium Roller Chain
    • Meets ANSI Standards
    • Heat-Treated Components
    • High Performance Chain

Premium #40 Low Noise Roller Chain Connecting (Master) Link Premium #40 Low Noise Offset Link
40 Low Noise Connecting Link 40 Low Noise Offset Link

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