48-8P50-2012 Powerhouse® Timing Pulley, 48 Teeth, 8P Pitch


Price:
$ 178.44

Description

48-8P50-2012 Powerhouse® Timing Pulley, 48 Teeth, 8P Pitch

The 48-8P50-2012 is a 48-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 5mm 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 48-8P50-2012
Teeth 48
Pitch 8 mm Powerhouse® curvilinear
For Belt Width 5mm
Pitch Diameter 4.8122 in
Outside Diameter 4.7582 in
Flange Diameter 5.157 in
Bore Accepts 2012 bushing (not included)
Face Width 2.38 in
Overall Length 2.38 in
Construction Taper Lock Hub
Flange Material Steel
Material Ductile Iron (no sintered or powdered metal)
Finish Black Oxide
Weight 5.97 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 48-8P50-2012 runs 8 mm Powerhouse® curvilinear belts in 5mm width. The pitch is standardized, so belt and pulley brands can be mixed.

Cross Reference

The 48-8P50-2012 interchanges with these equivalent part numbers, per published manufacturer interchange data:

Manufacturer Equivalent Part Number
Dodge® P48-8M-50-2012
Martin P488M50-2012
Gates® P48-8MGT-50
TB Woods® P488M50TL
Regal Rexnord (Browning®) B488M50TL
Ametric 8M48TL50.2012
Grainger 809TV5
Powerdrive 48-8P50-2012
Continental (ContiTech) P48-8M-50-2012

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 48-8P50-2012 pulley?

8 mm Powerhouse® curvilinear timing belts in 5mm width from any manufacturer. The pitch is standardized, so belt and pulley brands can be mixed.

Does the 48-8P50-2012 replace the Dodge P48-8M-50-2012?

Yes. Published interchange data crosses the 48-8P50-2012 directly to the Dodge P48-8M-50-2012, as well as Martin P488M50-2012, Gates P48-8MGT-50, TB Woods P488M50TL. Verify dimensions and bore before ordering.

Does the 48-8P50-2012 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 48-8P50-2012?

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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