40-3R X 10FT ANSI Triple Strand Roller Chain

Nitro 40-3 Triple Roller Chain - 10ft Roll

40-3 roller chain is an ANSI standard roller chain size, which is a three row chain. Nitro #40 triple roller chain is manufactured from high quality carbon steel for strength and durability. Our 40-3 chain components are shot peened and heat treated for added strength and fatigue resistance. The 40-3 triple roller chain is commonly referred to as "#40 triplex roller chain"

40-3 Roller Chain Dimensions:

• Pitch (P): 1/2"
• Inner Width (b1): 5/16"
• Roller Diameter (d1): 0.312"
• Overall Width: (L): 1.787"
• Pin Diameter (d2): 0.156"
• Link Plate Height (h2): 0.469"
• Link Plate Thickness (T): 0.060"
• Transverse Pitch (Pt): 0.566"
• Average Tensile Strength (LBS): 11,200
• No. Of Pitches/Links Per 10 Feet: 240
• No. Of Connecting Links Included: 1

Nitro™ Roller Chain Features:

• Manufactured To ANSI B29.1 Standards
• Manufactured From Quality Raw Materials
• Solid Rollers
• Computer Precision Heat Treated
• Shot Peened
• Pre-Loaded (Pre-Stretched)
• Pre-lubricated In Hot Oil Bath