Description
108V7100W V-Belt Sheave, 1 Groove, 8V Section, 71 in OD, W Bushing
The 108V7100W is a 1-groove 8V section narrow wedge V-belt sheave with a 71 in outside diameter, fully machined from cast iron and statically balanced. It mounts with an industry-standard W QD® style bushing, sold separately, sized to your shaft. It runs 8V narrow wedge V-belts.
Specifications
| Specification | Value |
|---|---|
| Part Number | 108V7100W |
| Belt Section | 8V |
| Grooves | 1 |
| Outside Diameter | 71 in |
| Bushing | W series, QD® style (not included) |
| Material | Cast Iron, fully machined, statically balanced |
| Weight | 133 lb |
| Country of Origin | China |
Applications
- Multi-belt narrow wedge drives on fans, blowers, and pumps
- HVAC air handlers and cooling tower drives
- Compressors and industrial process equipment
- Replacing worn sheaves on existing drives without changing belts or bushings
Cross Reference
The 108V7100W interchanges with these equivalent part numbers, per published manufacturer interchange data:
| Manufacturer | Equivalent Part Number |
|---|---|
| Dodge® | D10-8V710 |
| Martin | 10 8V 7100 W |
| Gates® | QD10/8V71.00 |
| TB Woods® | 8V17010 |
| Regal Rexnord (Browning®) | 108V7100W |
| Carlisle | 10-8V-7100-W |
| Masterdrive | 10/8V7100W |
| Maurey | 108V71.0-W |
| Jason Industrial | 10/8V7100W |
| Optibelt | QD 8V7100/10 W |
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 run on the 108V7100W?
8V narrow wedge V-belts. These sections are standardized, so any manufacturer's belts of the correct section and length will run in the grooves.
Does the 108V7100W replace the Dodge D10-8V710 sheave?
Yes. Published interchange data crosses the 108V7100W directly to the Dodge D10-8V710, as well as Martin 10 8V 7100 W, Gates QD10/8V71.00, TB Woods 8V17010. Verify groove count, diameter, and bore or bushing before ordering.
What bushing does the 108V7100W use?
A W series QD style bushing, sold separately. W is an industry-standard bushing size, so any manufacturer's standard W bushing fits. Order the bushing bore that matches your shaft diameter.
Does the 108V7100W 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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