Description
B258 V-Belt
The B258 is a v-belt from D&D Global's Dura-Prime Classical - B/5L Series line. It installs as a standard-section replacement on matching sheaves for industrial power transmission.
| Specification | Value |
|---|---|
| Part Number | B258 |
| Belt Type | V-Belt |
| Cross-Section | B/5L |
| Top Width | 0.656 in |
| Height / Depth | 0.406 in |
| Sheave Angle | 40° |
| Length | 259 in (Outside Circumference) |
| Construction | Synthetic Rubber, Polyester Cord cord |
| Weight | 2.843 lb |
| UPC | 190859962670 |
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
B258 is a standardized industry size, so a B258 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 B258 used for?
B258 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 B258?
B258 has a top width of 0.656 in, a 40° sheave angle and a 259 in (Outside Circumference).
Is B258 the same as other brands' B258?
Yes. B258 is a standardized industry size, so a B258 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 B258 ship from Houston?
Yes. B258 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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