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

#40-3R Roller Chain Product Description

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"
• Average Tensile Strength:11,200 lbs
• Max Working Load:2,025 lbs
• 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