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P7220M290-N SPK HTS QD

$3,646.12 Each


  • Typically ships in: 1 day
  • Weight: 311.0 lb
  • Free shipping on orders over $20
  • Contiguous U.S. States

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Additional Description

Martin timing pulleys are manufactured to extremely close specifications and are stocked in minimum plain bore, Taper Bushed, Q.D. Bushed styles depending on size and pitch. Synchronous sprockets are non-slip toothed drives that require no lubrication. These sprockets have a wide speed range, are very efficient and make less noise than chain drives. Teeth on the belts are molded to conform with and engage the teeth on a mating pulley.
Material Cast Iron Pitch Diameter 18.046 in.
Belt Pitch 20MM Construction Type Solid
Belt Width 11.417 in. Bore Type Bushed
Number of Teeth 72 Bushing N
Face Width 12.250 in. Bushing Min Bore Size 2.438 in.
Flange Outside Diameter (Flanged) 18.900 in. Bushing Max Bore Size 6.000 in.
Storage Dimension Length 17.880 in. Weight 311.00 lbs.
Storage Dimension Width 17.880 in. Individually Packaged No
Storage Dimension Height 6.250 in.


Material Cast Iron
Number Of Teeth 72

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult


Product's availability

State of California Proposition 65 Product Warning