QD72-8M-85-E Powerhouse® HTD Timing Pulley, 72 Teeth, 8M Pitch


Price:
$ 222.80

Description

QD72-8M-85-E Powerhouse® HTD Timing Pulley, 72 Teeth, 8M Pitch

The QD72-8M-85-E is a 72-tooth 8 mm HTD® compatible timing pulley. It mounts with an industry-standard bushing, sold separately, machined from cast iron with a black oxide finish, built for 85mm wide belts. Machined from solid stock, never sintered or powdered metal. Powerhouse® HTD pulleys fit drives using HTD® curvilinear belts of the same pitch and width.

Specifications

Type A1F pulley construction dimension diagram

Dimension key for this construction type. Values for this part number are in the table below.

Specification Value
Part Number QD72-8M-85-E
Teeth 72
Pitch 8 mm HTD® compatible
For Belt Width 85mm
Pitch Diameter 7.2184 in
Outside Diameter 7.1664 in
Flange Diameter 7.598 in
Bore Accepts E bushing (not included)
Flange Material Steel
Material Cast Iron (no sintered or powdered metal)
Finish Black Oxide
Weight 16 lb
Country of Origin China

Applications

  • HTD curvilinear belt drives on industrial equipment
  • Conveyors, packaging, and warehouse automation
  • Replacing worn pulleys on existing HTD drives

Belt Compatibility

The QD72-8M-85-E runs 8 mm HTD® compatible belts in 85mm width. The pitch is standardized, so belt and pulley brands can be mixed.

Cross Reference

The QD72-8M-85-E interchanges with these equivalent part numbers, per published manufacturer interchange data:

Manufacturer Equivalent Part Number
Martin P728M85-E
TB Woods® P728M85
Regal Rexnord (Browning®) B728M85E
Jason Industrial P-72-8M-85-E
Ametric 8M72QD85.E
Grainger 809RD0
Grainger 3PEF8
Powerdrive QD72-8M-85-E
Continental (ContiTech) P72-8M-85-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 QD72-8M-85-E pulley?

8 mm HTD® compatible timing belts in 85mm width from any manufacturer. The pitch is standardized, so belt and pulley brands can be mixed.

Does the QD72-8M-85-E replace the Martin P728M85-E?

Yes. Published interchange data crosses the QD72-8M-85-E directly to the Martin P728M85-E, as well as TB Woods P728M85, Regal Rexnord B728M85E, Jason Industrial P-72-8M-85-E. Verify dimensions and bore before ordering.

Does the QD72-8M-85-E 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 QD72-8M-85-E?

Houston warehouse, same-day shipping on stock items.

Call (888) 203-2358

Powerhouse® is a registered trademark of its owner. HTD® is a registered trademark of Gates Corporation. 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.

Payment & Security

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed