Description
This ANSI #40DR corrosion-resistant roller chain is designed for industrial and mechanical power transmission applications where added protection against rust and corrosion is required. Manufactured from carbon steel with dacromet coating and precision-matched components, it delivers reliable strength, smooth sprocket engagement, and dependable wear performance while helping extend service life in moisture, washdown, or corrosive environments. This chain has an average tensile strength of approximately 3,205lbs and is supplied in a standard 10 foot length, with additional lengths available. Manufactured to ANSI dimensional standards for compatibility with #40 sprockets and components.
A matching connecting link is included for convenient installation, and additional connecting links and offset links are available and recommended to keep on hand to minimize downtime and allow for quick adjustments or repairs.
Not sure if this is the correct size for your application? Our team is available to assist with fit confirmation or accessory selection.
40DR Roller Chain Specifications
Pitch Size: 0.500 Inch
Roller Diameter: 0.312 Inch
Width Between Inner Plates: 0.309 Inch
Pin Diameter: 0.156 Inch
Pin Length L Max: 0.654 Inch
Pin Length Lc Max: 0.701 Inch
Inner Plate Depth: 0.472 Inch
Plate Thickness: 0.059 Inch
Average Tensile Strength: 3205 lb
Connecting Links Included: 2 Links
Material: Carbon Steel with Dacromet Coating
Length: 10 Feet
Weight Per Foot: 0.415 lbs
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