This 120C70 sprocket is a durable, premium quality, and precision 70-tooth sprocket that is manufactured out of high-quality steel. This sprocket is manufactured for optimum performance, durability, and to strict quality control standards. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #120 roller chain and sprocket, preventing premature wear or breakage. It is also black oxide coated which increases the sprockets overall resistance to the environment along with preventing early rust build up. 120C70 sprockets with a stock bore come with the standard 1-1/2" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes. We also offer 120C70 sprockets with finished bore configurations right off the shelf from stock, and if you are needing a custom bore sprocket we the capabilities on providing those to within a fast lead-time and at really great prices. For more information, sprocket re-boring, MTO sprockets, or large quantities please contact us and we will be happy to assist you.

120C70 Sprocket Dimensions

• Sprocket Size: 120C70
• Tooth Count: 70
• Outside Diameter: 34.300"
• Sprocket Type: C
• Stock Bore: 1-1/2"
• Maximum Recommended Bore: 5-3/8"
• Hub Diameter: 7-1/2"
• Length Thru Bore: 4-1/2"
• Sprocket Weight: 206.0 LBS

Phone: (407) 347-3519
Email: sales@usarollerchain.com

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• • Sprocket Size: 120C70
  • Tooth Count: 70
  • Outside Diameter: 34.300"
  • Sprocket Type: C
  • Stock Bore: 1-1/2"
  • Maximum Recommended Bore: 5-3/8"
  • Hub Diameter: 7-1/2"
  • Length Thru Bore: 4-1/2"
  • Sprocket Weight: 206.0 LBS