Apex Industrial Automation is a proud distributor for Martin Sprocket and Gear products. Industrial experts rely on Martin for three simple reasons: they deliver quality products, offer the industry's largest inventory of stock parts to meet any schedule, and they do whatever it takes to take care of our customers. From Sprockets and Power Transmission components to Hand Tools, from Bucket Elevators to Conveyor Pulleys. Martin has you covered.
  • Part / Catalog # P8020M170-M
  • Manufacturer: Martin
  • UPC: 697950441917
  • Weight: 288.97 LB
  • Description: SPK HTS QD
  • Returnable: Yes

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Type : Web Type AF-2
Bore Type : MPB
Bore Diameter : 2 to 5-1/2 in
Outside Diameter : 19.8845 in
Bushing Type : M
Overall Length : 7-1/2 in
Suitable For Use With : RPP®, RPP® Plus®, Hawk Pd® and HTD® belts
Pitch : 0.7874 in
Bore Type : Minimum Plain
Suitable For Use With : RPP®, RPP® Plus®, Hawk Pd® and HTD® belts
Face Width : 7-1/2 in
Flange Diameter : 20.866 in
Pitch Diameter : 20.051 in
Number of Grooves : 80
Material : Cast Iron


UPC Code: 697950441917
Harmonized Tariff Code: 8483.50.99
Weight: 288.97 LB
Length: 19.8845 IN
Width: 19.8845 IN
Height: 5.193 IN
Cubic Inches: 0


Specification Sheet


Non slip toothed drive with no metal to metal contact
No lubrication needed
Exhibit many of the best features of chain drives and belt drives
Precise machining and processes ensure consistent finish and high quality
RPP tooth profile