25-8P20-1108 Powerhouse® Timing Pulley, 25 Teeth, 8P Pitch


Price:
$ 98.08

Description

25-8P20-1108 Powerhouse® Timing Pulley, 25 Teeth, 8P Pitch

The 25-8P20-1108 is a 25-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 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 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 25-8P20-1108
Teeth 25
Pitch 8 mm Powerhouse® curvilinear
For Belt Width 2mm
Pitch Diameter 2.5064 in
Outside Diameter 2.4524 in
Flange Diameter 2.953 in
Bore Accepts 1108 bushing (not included)
Face Width 1.13 in
Overall Length 1.13 in
Construction Taper Lock Hub
Flange Material Steel
Material Steel (no sintered or powdered metal)
Finish Black Oxide
Weight 0.871 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 25-8P20-1108 runs 8 mm Powerhouse® curvilinear belts in 2mm width. The pitch is standardized, so belt and pulley brands can be mixed.

Cross Reference

The 25-8P20-1108 interchanges with these equivalent part numbers, per published manufacturer interchange data:

Manufacturer Equivalent Part Number
Dodge® P25-8M-20-1108
Martin P258M20-1108
Gates® P25-8MGT-20
Regal Rexnord (Browning®) B258M20TL
Grainger 809TE1
Powerdrive 25-8P20-1108
Continental (ContiTech) P25-8M-20-1108

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 25-8P20-1108 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 25-8P20-1108 replace the Dodge P25-8M-20-1108?

Yes. Published interchange data crosses the 25-8P20-1108 directly to the Dodge P25-8M-20-1108, as well as Martin P258M20-1108, Gates P25-8MGT-20, Regal Rexnord B258M20TL. Verify dimensions and bore before ordering.

Does the 25-8P20-1108 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 25-8P20-1108?

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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