Description
Representative image shown. Actual product appearance varies by size, bore, and configuration. Refer to the specifications table for exact dimensions of this part number.
90-14P115-4545 Powerhouse® Timing Pulley, 9 Teeth, 14P Pitch
The 90-14P115-4545 is a 9-tooth 14 mm Powerhouse® curvilinear timing pulley. It mounts with an industry-standard bushing, sold separately, machined from cast iron with a black oxide finish, built for 115mm 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

Dimension key for this construction type. Values for this part number are in the table below.
| Specification | Value |
|---|---|
| Part Number | 90-14P115-4545 |
| Teeth | 9 |
| Pitch | 14 mm Powerhouse® curvilinear |
| For Belt Width | 115mm |
| Pitch Diameter | 15.7902 in |
| Outside Diameter | 15.6802 in |
| Bore | Accepts 4545 bushing (not included) |
| Face Width | 5.25 in |
| Overall Length | 5.25 in |
| Construction | Taper Lock Hub |
| Material | Cast Iron (no sintered or powdered metal) |
| Finish | Black Oxide |
| Weight | 132 lb |
| Country of Origin | China |
Applications
- Higher load synchronous drives in compact spaces
- Industrial automation and conveyor drives
- Packaging and material handling equipment
Belt Compatibility
The 90-14P115-4545 runs 14 mm Powerhouse® curvilinear belts in 115mm width. The pitch is standardized, so belt and pulley brands can be mixed.
Cross Reference
The 90-14P115-4545 interchanges with these equivalent part numbers, per published manufacturer interchange data:
| Manufacturer | Equivalent Part Number |
|---|---|
| Dodge® | P90-14M-115-4545 |
| Martin | P9014M115-4545 |
| Gates® | P90-14MGT-115 |
| TB Woods® | P9014M115TL |
| Regal Rexnord (Browning®) | B9014M115TL |
| Ametric | 14M90TL115.4545 |
| Powerdrive | 90-14P115-4545 |
| Continental (ContiTech) | P90-14M-115-4545 |
Always verify dimensions and bore size before substituting part numbers across manufacturers.
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Frequently Asked Questions
What belts fit the 90-14P115-4545 pulley?
14 mm Powerhouse® curvilinear timing belts in 115mm width from any manufacturer. The pitch is standardized, so belt and pulley brands can be mixed.
Does the 90-14P115-4545 replace the Dodge P90-14M-115-4545?
Yes. Published interchange data crosses the 90-14P115-4545 directly to the Dodge P90-14M-115-4545, as well as Martin P9014M115-4545, Gates P90-14MGT-115, TB Woods P9014M115TL. Verify dimensions and bore before ordering.
Does the 90-14P115-4545 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 90-14P115-4545?
Houston warehouse, same-day shipping on stock items.
Call (888) 203-2358Powerhouse® 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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