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.
15L-FA Timing Pulley Flange, 2.031 in OD
The 15L-FA is a timing pulley flange with a 2.031 in outside diameter and 1.521 in inside diameter, aluminum. Flanges press onto unflanged pulleys to keep the belt tracking on the teeth, which is required when shaft alignment cannot be held exactly parallel.
$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 | 15L-FA |
| Outside Diameter | 2.031 in |
| Inside Diameter | 1.521 in |
| Stock Thickness | 0.06 in |
| Overall Form Thickness | 0.09 in |
| Material | Aluminum (no sintered or powdered metal) |
| Weight | 0.02 lb |
| Country of Origin | United States. ISO 9001:2015 certified manufacturing. |
Applications
- Flanging custom pulleys machined from bar stock
- Replacing damaged flanges on existing pulleys
- Belt retention on drives with axial belt drift
Cross Reference
The 15L-FA interchanges with these equivalent part numbers, per published manufacturer interchange data:
| Manufacturer | Equivalent Part Number |
|---|---|
| Stock Drive Products (SDP/SI) | A 6A 4-15FA |
| Neuman | 15L-FA |
| York | 15L-F4A |
| On Drives | L-FA-015 |
| Grainger | 816UG5 |
| Powerdrive | 15L-FA |
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
When does a timing pulley need flanges like the 15L-FA?
When the belt can walk axially: long center distances, vertical shafts, or any drive where the shafts are not held perfectly parallel. Standard practice is to flange at least one pulley in the drive, typically the smaller one.
Does the 15L-FA replace the Stock Drive Products A 6A 4-15FA?
Yes. Published interchange data crosses the 15L-FA directly to the Stock Drive Products A 6A 4-15FA, as well as Neuman 15L-FA, York 15L-F4A, On Drives L-FA-015. Verify dimensions and bore before ordering.
Does the 15L-FA ship from Houston?
Yes. Stock items ship same day from our Houston, Texas warehouse. Call (888) 203-2358 to confirm availability.
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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