Description
2BK72H Light Duty V-Belt Sheave, 2 Grooves, 6.95 in OD, H Bushing
The 2BK72H is a 2-groove light duty V-belt sheave with a 6.95 in outside diameter, fully machined from cast iron and statically balanced. It mounts with an industry-standard H QD® style bushing, sold separately, sized to your shaft.
Specifications
| Specification | Value |
|---|---|
| Part Number | 2BK72H |
| Belt Section | AB |
| Grooves | 2 |
| Outside Diameter | 6.95 in |
| Face Width | 1.75 in |
| Bushing | H series, QD® style (not included) |
| Material | Cast Iron, fully machined, statically balanced |
| Weight | 6.1 lb |
| Country of Origin | China |
Applications
- Fractional horsepower motor drives
- Furnace blowers, attic fans, and air handlers
- Power tools, lawn equipment, and light machinery
- Direct replacement for worn FHP sheaves
Cross Reference
The 2BK72H interchanges with these equivalent part numbers, per published manufacturer interchange data:
| Manufacturer | Equivalent Part Number |
|---|---|
| Dodge® | 2BK72QT |
| Martin | 2BK72-H |
| Gates® | 2BK72QT |
| TB Woods® | 2BK72H |
| Regal Rexnord (Browning®) | 2BK72H |
| Carlisle | 2-BK-72-H |
| Maurey | 2BK72H |
| Optibelt | 2BK72H |
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
Does the 2BK72H replace the Dodge 2BK72QT sheave?
Yes. Published interchange data crosses the 2BK72H directly to the Dodge 2BK72QT, as well as Martin 2BK72-H, Gates 2BK72QT, TB Woods 2BK72H. Verify groove count, diameter, and bore or bushing before ordering.
What bushing does the 2BK72H use?
A H series QD style bushing, sold separately. H is an industry-standard bushing size, so any manufacturer's standard H bushing fits. Order the bushing bore that matches your shaft diameter.
Does the 2BK72H ship from Houston?
Yes. Stock items ship same day from our Houston, Texas warehouse. Call (888) 203-2358 to confirm availability.
QD® is a registered trademark of TB Woods/Regal Rexnord. All third-party part numbers and trademarks referenced, including Dodge®, Gates®, Martin, TB Woods®, Browning®, and others shown in the cross reference table, are the property of their respective owners. References are for compatibility identification only and do not imply affiliation or endorsement.
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