Description
19L050M6FA14 Timing Pulley, 19 Teeth, L Pitch, 14 mm Bore
The 19L050M6FA14 is a 19-tooth L (0.375 in trapezoidal) timing pulley with a 14 mm finished bore, machined from aluminum with a clear anodized finish, built for 0.5 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

Dimension key for this construction type. Values for this part number are in the table below.
| Specification | Value |
|---|---|
| Part Number | 19L050M6FA14 |
| Teeth | 19 |
| Pitch | L (0.375 in trapezoidal) |
| For Belt Width | 0.5 in |
| Pitch Diameter | 2.268 in |
| Outside Diameter | 2.238 in |
| Bore | 14 mm finished bore |
| Flange Material | Aluminum |
| Material | Aluminum (no sintered or powdered metal) |
| Finish | Clear Anodized |
| Weight | 0.4 lb |
| Country of Origin | India |
Applications
- Instrumentation, office equipment, and precision positioning drives
- 3D printers and desktop CNC equipment
- Robotics, medical devices, and packaging machinery
Belt Compatibility
The 19L050M6FA14 runs L (0.375 in trapezoidal) belts in 0.5 in width. The pitch is standardized, so belt and pulley brands can be mixed.
Cross Reference
The 19L050M6FA14 interchanges with these equivalent part numbers, per published manufacturer interchange data:
| Manufacturer | Equivalent Part Number |
|---|---|
| Stock Drive Products (SDP/SI) | A 6A 4M19DF12512 |
| Powerdrive | 19L050M6FA14 |
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 19L050M6FA14 pulley?
L (0.375 in trapezoidal) timing belts in 0.5 in width from any manufacturer. The pitch is standardized, so belt and pulley brands can be mixed.
Does the 19L050M6FA14 replace the Stock Drive Products A 6A 4M19DF12512?
Yes. Published interchange data crosses the 19L050M6FA14 directly to the Stock Drive Products A 6A 4M19DF12512, as well as Powerdrive 19L050M6FA14. Verify dimensions and bore before ordering.
Does the 19L050M6FA14 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 19L050M6FA14?
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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