21H-PS10A Timing Pulley Bar Stock, 21 Teeth, H Pitch


Price:
$ 173.24

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.

21H-PS10A Timing Pulley Bar Stock, 21 Teeth, H Pitch

The 21H-PS10A is machine-ready timing pulley bar stock with 21 teeth in H (0.500 in trapezoidal) pitch, aluminum. Pulley stock lets a machine shop turn finished custom pulleys without cutting teeth: part off a blank, bore, and finish.

Specifications

Specification Value
Part Number 21H-PS10A
Teeth 21
Pitch H (0.500 in trapezoidal)
Maximum Usable Length 1 in
Shank Length 1 in
Material Aluminum (no sintered or powdered metal)
Weight 8.197 lb
Country of Origin United States. ISO 9001:2015 certified manufacturing.

Applications

  • Machining custom-width timing pulleys to order
  • Prototype and short-run drive development
  • Special bores, hubs, and flange configurations not available as catalog parts

Cross Reference

The 21H-PS10A interchanges with these equivalent part numbers, per published manufacturer interchange data:

Manufacturer Equivalent Part Number
Neuman 21H-PS-10A
York 21H-P-10A
Ametric H 21
W.M. Berg 50TA-21-10A
Powerdrive 21H-PS10A

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

How is pulley bar stock like the 21H-PS10A used?

Cut a blank to the face width you need, machine the bore, hub, and any flange seats, and you have a custom pulley with factory-quality teeth. It is the standard route for prototypes and non-catalog widths.

Does the 21H-PS10A replace the Neuman 21H-PS-10A?

Yes. Published interchange data crosses the 21H-PS10A directly to the Neuman 21H-PS-10A, as well as York 21H-P-10A, Ametric H 21, W.M. Berg 50TA-21-10A. Verify dimensions and bore before ordering.

Does the 21H-PS10A 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 21H-PS10A?

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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