72-8P85-3020 Powerhouse® Timing Pulley, 72 Teeth, 8P Pitch


Price:
$ 331.69

Description

72-8P85-3020 Powerhouse® Timing Pulley, 72 Teeth, 8P Pitch

The 72-8P85-3020 is a 72-tooth 8 mm Powerhouse® curvilinear timing pulley. It mounts with an industry-standard bushing, sold separately, machined from ductile iron with a black oxide finish, built for 85mm wide belts. Machined from solid stock, never sintered or powdered metal. The Powerhouse® modified curvilinear profile carries roughly twice the load of a standard curvilinear pulley of the same size.

Specifications

Type A1F pulley construction dimension diagram

Dimension key for this construction type. Values for this part number are in the table below.

Specification Value
Part Number 72-8P85-3020
Teeth 72
Pitch 8 mm Powerhouse® curvilinear
For Belt Width 85mm
Pitch Diameter 7.2184 in
Outside Diameter 7.1644 in
Flange Diameter 7.575 in
Bore Accepts 3020 bushing (not included)
Face Width 3.75 in
Overall Length 3.75 in
Construction Taper Lock Hub
Flange Material Steel
Material Ductile Iron (no sintered or powdered metal)
Finish Black Oxide
Weight 17.15 lb
Country of Origin United States. ISO 9001:2015 certified manufacturing.

Applications

  • Higher load synchronous drives in compact spaces
  • Industrial automation and conveyor drives
  • Packaging and material handling equipment

Belt Compatibility

The 72-8P85-3020 runs 8 mm Powerhouse® curvilinear belts in 85mm width. The pitch is standardized, so belt and pulley brands can be mixed.

Cross Reference

The 72-8P85-3020 interchanges with these equivalent part numbers, per published manufacturer interchange data:

Manufacturer Equivalent Part Number
Dodge® P72-8M-85-3020
Martin P728M85-3020
Gates® P72-8MGT-85
TB Woods® P728M85TL
Regal Rexnord (Browning®) B728M85TL
Ametric 8M72TL85.3020
Grainger 809U10
Powerdrive 72-8P85-3020
Continental (ContiTech) P72-8M-85-3020

Always verify dimensions and bore size before substituting part numbers across manufacturers.

Buying in bulk? Save on volume.

Multi-unit and OEM quantities qualify for volume discounts. Call or email for a quantity quote.

Frequently Asked Questions

What belts fit the 72-8P85-3020 pulley?

8 mm Powerhouse® curvilinear timing belts in 85mm width from any manufacturer. The pitch is standardized, so belt and pulley brands can be mixed.

Does the 72-8P85-3020 replace the Dodge P72-8M-85-3020?

Yes. Published interchange data crosses the 72-8P85-3020 directly to the Dodge P72-8M-85-3020, as well as Martin P728M85-3020, Gates P72-8MGT-85, TB Woods P728M85TL. Verify dimensions and bore before ordering.

Does the 72-8P85-3020 ship from Houston?

Yes. Stock items ship same day from our Houston, Texas warehouse. Call (888) 203-2358 to confirm availability.

Need a quote on 72-8P85-3020?

Houston warehouse, same-day shipping on stock items.

Call (888) 203-2358

Powerhouse® is a registered trademark of its owner. HTD® is a registered trademark of Gates Corporation. All third-party part numbers and trademarks referenced are the property of their respective owners. References are for compatibility identification only and do not imply affiliation or endorsement.

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