Description
55V1030E V-Belt Sheave, 5 Grooves, 5V Section, 10.3 in OD, E Bushing
The 55V1030E is a 5-groove 5V section narrow wedge V-belt sheave with a 10.3 in outside diameter, fully machined from cast iron and statically balanced. It mounts with an industry-standard E QD® style bushing, sold separately, sized to your shaft. It runs 5V and 5VX narrow wedge V-belts.
Specifications
| Specification | Value |
|---|---|
| Part Number | 55V1030E |
| Belt Section | 5V |
| Grooves | 5 |
| Outside Diameter | 10.3 in |
| Pitch Diameter | 10.2 in |
| Face Width | 3.75 in |
| Bushing | E series, QD® style (not included) |
| Material | Cast Iron, fully machined, statically balanced |
| Weight | 33 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 55V1030E interchanges with these equivalent part numbers, per published manufacturer interchange data:
| Manufacturer | Equivalent Part Number |
|---|---|
| Dodge® | D5-5V103 |
| Martin | 5 5V 1030 E |
| Gates® | QD5/5V10.30 |
| TB Woods® | 5V1035 |
| Regal Rexnord (Browning®) | 55V1030E |
| Carlisle | 5-5V-1030-E |
| Masterdrive | 5/5V1030E |
| Maurey | 55V10.3-E |
| Jason Industrial | 5/5V1030E |
| Optibelt | QD 5V1030/5 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 run on the 55V1030E?
5V and 5VX 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 55V1030E replace the Dodge D5-5V103 sheave?
Yes. Published interchange data crosses the 55V1030E directly to the Dodge D5-5V103, as well as Martin 5 5V 1030 E, Gates QD5/5V10.30, TB Woods 5V1035. Verify groove count, diameter, and bore or bushing before ordering.
What bushing does the 55V1030E use?
A E series QD style bushing, sold separately. E is an industry-standard bushing size, so any manufacturer's standard E bushing fits. Order the bushing bore that matches your shaft diameter.
Does the 55V1030E 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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