38MP-FA Timing Pulley Flange, 1.155 in OD


Price:
$ 2.61

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.

38MP-FA Timing Pulley Flange, 1.155 in OD

The 38MP-FA is a timing pulley flange with a 1.155 in outside diameter and 0.826 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 38MP-FA
Outside Diameter 1.155 in
Inside Diameter 0.826 in
Stock Thickness 0.032 in
Overall Form Thickness 0.052 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 38MP-FA interchanges with these equivalent part numbers, per published manufacturer interchange data:

Manufacturer Equivalent Part Number
Stock Drive Products (SDP/SI) A 6A 5-038FA
Neuman 36MP-FA
York 38M-F1A
On Drives MXL-FA-038
Grainger 816TV9
Powerdrive 38MP-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 38MP-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 38MP-FA replace the Stock Drive Products A 6A 5-038FA?

Yes. Published interchange data crosses the 38MP-FA directly to the Stock Drive Products A 6A 5-038FA, as well as Neuman 36MP-FA, York 38M-F1A, On Drives MXL-FA-038. Verify dimensions and bore before ordering.

Does the 38MP-FA 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 38MP-FA?

Houston warehouse, same-day shipping on stock items.

Call (888) 203-2358

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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