Description
SPZ637 V-Belt
The SPZ637 is a v-belt from D&D Global's Dura-Prime Metric - Spz Series line. It installs as a standard-section replacement on matching sheaves for industrial power transmission.
| Specification | Value |
|---|---|
| Part Number | SPZ637 |
| Belt Type | V-Belt |
| Cross-Section | SPZ |
| Top Width | 9.7 mm |
| Height / Depth | 8 mm |
| Sheave Angle | 40° |
| Length | 637 mm (Pitch Length) |
| Construction | Synthetic Rubber, Polyester Cord cord |
| Weight | 0.107 lb |
| UPC | 190859562245 |
Applications
- Industrial fans, blowers, and HVAC air handlers
- Pumps, compressors, and machine tools
- Agricultural and aggregate equipment
- Drives where a direct, standard-section replacement is needed
Browse the full range in V-Belts, or use our belt identification guide to match an existing part.
Cross-Reference
SPZ637 is a standardized industry size, so a SPZ637 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves. For OEM or proprietary numbers, confirm the equivalent before ordering — call (888) 203-2358.
All manufacturer names and part numbers are used for reference and identification purposes only. Texas Belting & Supply is not affiliated with, sponsored by, or endorsed by any other manufacturer.
Frequently Asked Questions
What is SPZ637 used for?
SPZ637 is a v-belt used on industrial drives — fans and blowers, HVAC, pumps, compressors, machine tools, and agricultural equipment. It installs as a standard-section replacement on matching sheaves.
What are the dimensions of SPZ637?
SPZ637 has a top width of 9.7 mm, a 40° sheave angle and a 637 mm (Pitch Length).
Is SPZ637 the same as other brands' SPZ637?
Yes. SPZ637 is a standardized industry size, so a SPZ637 from any major manufacturer shares the same cross-section and length and runs on the same sheaves. For OEM or proprietary numbers, confirm the equivalent before ordering.
Does SPZ637 ship from Houston?
Yes. SPZ637 ships from our Houston, Texas warehouse, with same-day shipping on in-stock items. Call (888) 203-2358 to confirm stock and request a quote.
Payment & Security
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