22-8P12-1008 Powerhouse® Timing Pulley, 22 Teeth, 8P Pitch


Price:
$ 56.65

Description

22-8P12-1008 Powerhouse® Timing Pulley, 22 Teeth, 8P Pitch

The 22-8P12-1008 is a 22-tooth 8 mm Powerhouse® curvilinear timing pulley. It mounts with an industry-standard bushing, sold separately, machined from steel with a black oxide finish, built for 12mm 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 22-8P12-1008
Teeth 22
Pitch 8 mm Powerhouse® curvilinear
For Belt Width 12mm
Pitch Diameter 2.2056 in
Outside Diameter 2.1516 in
Flange Diameter 2.559 in
Bore Accepts 1008 bushing (not included)
Face Width 0.875 in
Overall Length 0.875 in
Construction Taper Lock Hub
Flange Material Steel
Material Steel (no sintered or powdered metal)
Finish Black Oxide
Weight 0.542 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 22-8P12-1008 runs 8 mm Powerhouse® curvilinear belts in 12mm width. The pitch is standardized, so belt and pulley brands can be mixed.

Cross Reference

The 22-8P12-1008 interchanges with these equivalent part numbers, per published manufacturer interchange data:

Manufacturer Equivalent Part Number
Martin P228M12-1008
Gates® P22-8MGT-12
Grainger 809TC7
Powerdrive 22-8P12-1008
Continental (ContiTech) P22-8M-12-1008

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 22-8P12-1008 pulley?

8 mm Powerhouse® curvilinear timing belts in 12mm width from any manufacturer. The pitch is standardized, so belt and pulley brands can be mixed.

Does the 22-8P12-1008 replace the Martin P228M12-1008?

Yes. Published interchange data crosses the 22-8P12-1008 directly to the Martin P228M12-1008, as well as Gates P22-8MGT-12, Grainger 809TC7, Powerdrive 22-8P12-1008. Verify dimensions and bore before ordering.

Does the 22-8P12-1008 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 22-8P12-1008?

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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