Description
12MP025-DFA1 Timing Pulley, 12 Teeth, MXL Pitch
The 12MP025-DFA1 is a 12-tooth MXL (0.080 in trapezoidal) timing pulley with a 1/8 in Bore, machined from polycarbonate, built for 0.25 in wide belts. Machined from solid stock, never sintered or powdered metal.
$50 minimum order on drive components. Mix and match any pulleys, bushings, sheaves, sprockets, and accessories in your cart to reach the $50 minimum. Questions? Call (888) 203-2358.
Specifications
| Specification | Value |
|---|---|
| Part Number | 12MP025-DFA1 |
| Teeth | 12 |
| Pitch | MXL (0.080 in trapezoidal) |
| For Belt Width | 0.25 in |
| Pitch Diameter | 0.3056 in |
| Outside Diameter | 0.2856 in |
| Flange Diameter | 0.47 in |
| Bore | 1/8 in Bore |
| Face Width | 0.433 in |
| Overall Length | 0.7188 in |
| Hub Diameter | 0.625 in |
| Set Screws | 1 x 4-40 |
| Flange Material | Polycarbonate |
| Material | Polycarbonate (no sintered or powdered metal) |
| Weight | 0.008 lb |
| Country of Origin | United States. ISO 9001:2015 certified manufacturing. |
Applications
- Instrumentation, office equipment, and precision positioning drives
- 3D printers and desktop CNC equipment
- Robotics, medical devices, and packaging machinery
Belt Compatibility
The 12MP025-DFA1 runs MXL (0.080 in trapezoidal) belts in 0.25 in width. The pitch is standardized, so belt and pulley brands can be mixed.
Cross Reference
The 12MP025-DFA1 interchanges with these equivalent part numbers, per published manufacturer interchange data:
| Manufacturer | Equivalent Part Number |
|---|---|
| Plastok | 12T0800DFAH1S |
| Powerdrive | 12MP025-DFA1 |
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 12MP025-DFA1 pulley?
MXL (0.080 in trapezoidal) timing belts in 0.25 in width from any manufacturer. The pitch is standardized, so belt and pulley brands can be mixed.
Does the 12MP025-DFA1 replace the Plastok 12T0800DFAH1S?
Yes. Published interchange data crosses the 12MP025-DFA1 directly to the Plastok 12T0800DFAH1S, as well as Powerdrive 12MP025-DFA1. Verify dimensions and bore before ordering.
Does the 12MP025-DFA1 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 12MP025-DFA1?
Houston warehouse, same-day shipping on stock items.
Call (888) 203-2358All 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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