Nitro™ Double Strand 40-2 Roller Chain - 10ft Roll

#40-2R Roller Chain Product Description

40-2 roller chain is a double row ANSI standard roller chain. Nitro #40 double roller chain is an high quality roller chain that is manufactured for strength and longevity. Our double strand roller chains are manufactured from a high quality carbon steel. Each individual chain component is heat treated to increase the overall strength of the chain. Plates and rollers are shot peened to improve the fatigue resistance and help prevent stress fractures.

#40-2 Roller Chain Dimensions

• Pitch (P):1/2"
• Inner Width (b1):5/16"
• Roller Diameter (d1):0.312"
• Overall Width (L):1.220"
• 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:8,000 lbs
• Max Working Load:1,370 lbs
• No. Of Pitches/Links Per 10 Feet:240
• No. Of Connecting Links Included:1

40-2 Double 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

Interchange Numbers

• 40-2R
• RS40
• 40-2