Skip to content Skip to navigation menu
Metric Roller Chain Sprocket

20C76

Metric Roller Chain Sprocket
Item #100967027
  • 20B-1 Chain Number
  • 1 Strand
  • 76 Teeth
  • Without Hardened Teeth
  • C Sprocket Style
  • 40 mm Minimum Bore
  • 125 mm Maximum Bore
+ Show More + Show Less
Metric Roller Chain Sprocket
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 20B-1 Chain Number
  • 1 Strand
  • 76 Teeth
  • Without Hardened Teeth
  • C Sprocket Style

description

  • Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.

features

  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Bores are concentric to pitch line, minimizing run out
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
No. of Teeth 76
Bore Range [Min] 40 mm
Outside Dia. [Min] 788.94 mm
Bore Range [Max] 125 mm
Length Through Bore 95 mm
Family Name No. 20 - 31.750 mm Pitch - Single - Type B & C
Hardened Teeth Without Hardened Teeth
Martin No. 20C76
Sprocket Style C
Chain Pitch 31.75 mm
Chain No. 20B, 20B-1
Bore Type Reborable
No. of Strands Across 1
Caliper Diameter 749.25 mm
Pitch Root Diameter 749.3 mm
Pin Diameter 19.05 mm
Hub Dia. 177.8 mm
Inch/Metric Metric
Root Diameter 749.3 mm
Width Across Teeth 18.59 mm
Bore Style Minimum Bore
Series C
Pitch Diameter [Min] 768.3 mm
Hub Length Thru 95 mm
Single Strand Tooth Thickness 18.59 mm
Outside Dia. 788.94 mm
Material Steel
Pitch Diameter 768.3 mm
Weight 156.48 LB
EAN or UPC 697950404745
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison