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40A21 Sprocket

40A21 Sprocket A Plate 40A21 Sprocket
40A21 Sprocke

Note: Contact Us For Large Quantity Request

Product Code: 40A21-SPROCKET
Contact Us for Pricing and Availability

Description Technical Specs
This 40A21 sprocket is a durable, high quality, and precision A-Plate sprocket that is manufactured out of high-quality steel. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #40 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also evenly coated with black oxide, which adds resistance to to the environment and will prevent early rust build up. 40A21 sprockets with a stock bore comes with a 5/8" inside diameter plain hole and can be easily machine bored to custom sizes. If you are in need of a custom bore sprocket we the capabilities on providing those to within a fast lead-time and at really great prices. For more information or to get a custom quote please contact us and we will be happy to assist you.

40A21 Sprocket Dimensions:

  • Sprocket Size: 40A21
  • Sprocket Type: A-Plate
  • Tooth Count: 21
  • Outside Diameter: 3.620"
  • Bore Size: 5/8"
  • Weight: 0.58 LBS

Phone: (407) 347-3519

About Us
    • Premium Quality Sprocket
    • Fully Meets ANSI Standards
    • Black Oxide Coated
    • Extremely Durable
    • High Performance

#40 Roller Chain - 10ft Box | ANSI 40 Chain Premium #40 Roller Chain - 10ft Box | Premier Series Chain General Duty Plus #40 Roller Chain - 10ft Box
Our Price: $89.99
Our Price: $79.99
Economy Plus #40 Roller Chain Premium 40 Roller Chain General Duty Plus Quality #40 Roller Chain

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