Description
QD112-14M-40 Powerhouse® HTD Timing Pulley, 112 Teeth, 14M Pitch
The QD112-14M-40 is a 112-tooth 14 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 4mm 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

Dimension key for this construction type. Values for this part number are in the table below.
| Specification | Value |
|---|---|
| Part Number | QD112-14M-40 |
| Teeth | 112 |
| Pitch | 14 mm HTD® compatible |
| For Belt Width | 4mm |
| Pitch Diameter | 19.65 in |
| Outside Diameter | 19.54 in |
| Bore | Accepts E bushing (not included) |
| Face Width | 2.125 in |
| Overall Length | 2.125 in |
| Construction | Quick Disconnect Hub |
| Material | Cast Iron (no sintered or powdered metal) |
| Finish | Black Oxide |
| Weight | 51 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
- Weight-sensitive drives (webbed, lightened construction)
Belt Compatibility
The QD112-14M-40 runs 14 mm HTD® compatible belts in 4mm width. The pitch is standardized, so belt and pulley brands can be mixed.
Cross Reference
The QD112-14M-40 interchanges with these equivalent part numbers, per published manufacturer interchange data:
| Manufacturer | Equivalent Part Number |
|---|---|
| Dodge® | P112-14M-40-E |
| Martin | P11214M40-E |
| US Tsubaki | PT112P14M40AF |
| TB Woods® | P11214M40 |
| Regal Rexnord (Browning®) | B11214M40E |
| Masterdrive | P112-14M-40-E |
| Ametric | 14M112QD85.E |
| Grainger | 809R07 |
| Powerdrive | QD112-14M-40 |
| Continental (ContiTech) | P112-14M-40-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 QD112-14M-40 pulley?
14 mm HTD® compatible timing belts in 4mm width from any manufacturer. The pitch is standardized, so belt and pulley brands can be mixed.
Does the QD112-14M-40 replace the Dodge P112-14M-40-E?
Yes. Published interchange data crosses the QD112-14M-40 directly to the Dodge P112-14M-40-E, as well as Martin P11214M40-E, US Tsubaki PT112P14M40AF, TB Woods P11214M40. Verify dimensions and bore before ordering.
Does the QD112-14M-40 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 QD112-14M-40?
Houston warehouse, same-day shipping on stock items.
Call (888) 203-2358Powerhouse® 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.
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