Two-Band Banded Cogged V-Belt — 3VX Section, 3/8" Wide (2/3VX)
| Specifications (As Configured) | |
|---|---|
 Vendor |
Warthog Air Compressor Store
|
 SKU |
2/3VX250
|
A two-band, 3VX-section banded cogged V-belt built for higher-load, multi-belt drives where individual belts would whip, roll over, or jump the sheave. Two 3VX narrow-wedge cog strands are permanently joined by a high-strength tie band so both belts track as a single matched unit — delivering even load sharing and drive stability on pulsating loads like reciprocating air compressors, large fans, and blowers. The molded-notch (cogged) underside adds flexibility, runs cooler, and improves efficiency on small-diameter sheaves.
Key specifications
- Cross-section: 3VX narrow wedge (per band) — 3/8" (9.5 mm) top width, ~21/64" (~5/16") depth per rib
- Construction: two 3VX cogged strands joined by a permanent, oil- and heat-resistant tie band (2-band "2/3VX" banded belt)
- Molded-notch (cogged) rubber body with polyester tensile cords for high flex fatigue and shock-load resistance
- Available outside lengths: 25" to 150" (select your exact belt below)
- Belt numbered by outside length in tenths of an inch (e.g. 2/3VX250 = 25", two bands)
- Interchange designation: 2/3VX<length>; cross-references standard 3VX banded cogged wedge belts
Typical applications
Reciprocating and rotary air compressors, industrial fans and blowers, HVAC air handlers, pumps, machine tools, and other multi-groove power-transmission drives — especially vertical-shaft drives and pulsating loads where drive stability and even load distribution matter.
This two-band 3VX banded cogged V-belt is a direct matched-set replacement for worn 3VX cogged or banded belts. Select your belt by its outside length and 2/3VX part number from the Length menu. For proper seating, use with sheaves rated for banded/multiple V-belts.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
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