QD24XXH400 Timing Pulley, 24 Teeth, XXH Pitch


Price:
$ 615.13

Description

QD24XXH400 Timing Pulley, 24 Teeth, XXH Pitch

The QD24XXH400 is a 24-tooth XXH (1.250 in trapezoidal) timing pulley. It mounts with an industry-standard bushing, sold separately, machined from cast iron with a black oxide finish, built for 4 in wide belts. Machined from solid stock, never sintered or powdered metal.

Specifications

Specification Value
Part Number QD24XXH400
Teeth 24
Pitch XXH (1.250 in trapezoidal)
For Belt Width 4 in
Pitch Diameter 9.5493 in
Outside Diameter 9.4293 in
Flange Diameter 10.313 in
Bore Accepts E bushing (not included)
Face Width 2.625 in
Overall Length 3.156 in
Construction Quick Disconnect Hub
Flange Material Steel
Material Cast Iron (no sintered or powdered metal)
Finish Black Oxide
Weight 44 lb
Country of Origin China

Applications

  • Instrumentation, office equipment, and precision positioning drives
  • 3D printers and desktop CNC equipment
  • Robotics, medical devices, and packaging machinery

Belt Compatibility

The QD24XXH400 runs XXH (1.250 in trapezoidal) belts in 4 in width. The pitch is standardized, so belt and pulley brands can be mixed.

Cross Reference

The QD24XXH400 interchanges with these equivalent part numbers, per published manufacturer interchange data:

Manufacturer Equivalent Part Number
Martin 24XXH400 E
TB Woods® 24XXH400
Regal Rexnord (Browning®) 24XXH400E
Jason Industrial 24XXH400E
Ametric 24 XXH 400
Powerdrive QD24XXH400
Continental (ContiTech) 24XXH400-E

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 QD24XXH400 pulley?

XXH (1.250 in trapezoidal) timing belts in 4 in width from any manufacturer. The pitch is standardized, so belt and pulley brands can be mixed.

Does the QD24XXH400 replace the Martin 24XXH400 E?

Yes. Published interchange data crosses the QD24XXH400 directly to the Martin 24XXH400 E, as well as TB Woods 24XXH400, Regal Rexnord 24XXH400E, Jason Industrial 24XXH400E. Verify dimensions and bore before ordering.

Does the QD24XXH400 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 QD24XXH400?

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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