46-8P20-2012 Powerhouse® Timing Pulley, 46 Teeth, 8P Pitch


Price:
$ 162.11

Description

46-8P20-2012 Powerhouse® Timing Pulley, 46 Teeth, 8P Pitch

The 46-8P20-2012 is a 46-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 2mm 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 B1F pulley construction dimension diagram

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

Specification Value
Part Number 46-8P20-2012
Teeth 46
Pitch 8 mm Powerhouse® curvilinear
For Belt Width 2mm
Pitch Diameter 4.6117 in
Outside Diameter 4.5577 in
Flange Diameter 5.005 in
Bore Accepts 2012 bushing (not included)
Face Width 1.13 in
Overall Length 1.25 in
Construction Taper Lock Hub
Flange Material Steel
Material Ductile Iron (no sintered or powdered metal)
Finish Black Oxide
Weight 3.25 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 46-8P20-2012 runs 8 mm Powerhouse® curvilinear belts in 2mm width. The pitch is standardized, so belt and pulley brands can be mixed.

Cross Reference

The 46-8P20-2012 interchanges with these equivalent part numbers, per published manufacturer interchange data:

Manufacturer Equivalent Part Number
Dodge® P46-8M-20-2012
Martin P468M20-2012
Gates® P46-8MGT-20
Regal Rexnord (Browning®) B468M20TL
Grainger 809TU5
Powerdrive 46-8P20-2012
Continental (ContiTech) P46-8M-20-2012

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 46-8P20-2012 pulley?

8 mm Powerhouse® curvilinear timing belts in 2mm width from any manufacturer. The pitch is standardized, so belt and pulley brands can be mixed.

Does the 46-8P20-2012 replace the Dodge P46-8M-20-2012?

Yes. Published interchange data crosses the 46-8P20-2012 directly to the Dodge P46-8M-20-2012, as well as Martin P468M20-2012, Gates P46-8MGT-20, Regal Rexnord B468M20TL. Verify dimensions and bore before ordering.

Does the 46-8P20-2012 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 46-8P20-2012?

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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