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Black rubber V-belt with fabric cover and polyester cords, 346 inches long

Dayton

Dayton 13V817 B345 V-Belt 346 in

SKU CH-7293-H6JWB

A single-rib wrapped V-belt measuring 346 inches outside length with a 21/32 inch top width and 13/32 inch thickness

  • Industry-standard B345 section fits designated drives
  • 346-inch outside length matches required drive geometry
  • Wrapped fabric cover resists oil and heat
  • Polyester cords maintain tension across temperature range
  • Single-rib design suits single or multiple V-belt drives

Industrial V-Belt for Heavy Machinery

The Dayton 13V817 B345 is a wrapped V-belt designed for single or multiple V-belt drive systems in industrial machinery. It suits maintenance teams and equipment operators who need a reliable power-transmission component for demanding applications.

346-Inch Length With B-Section Profile

The belt measures 346 inches in outside length with a top width of 21/32 inch and a thickness of 13/32 inch, conforming to industry number B345. Its single-rib construction handles standard B-section loads but is not suited for drives requiring narrower A-section or wider C-section profiles.

Oil-Resistant Rubber With Wide Temperature Range

A fabric cover protects the rubber body and polyester cords, resisting oil and heat across a range of -22 to 194 degrees Fahrenheit. The wrapped construction maintains flexibility and grip in normal operating conditions without the noise or vibration associated with raw-edge designs.

How it compares

Measured against everything we stock in Industrial Motors & Machine Parts, at today’s prices. Recalculated every night.

Price $48.99
Cheaper than about 60% of the 397 comparable items (median $91.99).

Specifications

Product
Brand nameDAYTON

Questions about this item

Will the 346 in outside length match the B-section pulleys on my existing drive?

This belt is industry number B345 with a 346 in outside length and 21/32 in top width, the standard B-section profile for single or multiple V-belt drives.

How can I confirm the belt is seated correctly after installation?

Check that the wrapped fabric cover sits evenly in each pulley groove, the 13/32 in thickness is uniform, and the drive runs without slip or squeal across the -22 to 194 °F range.

Does the box include any tensioning tools or just the belt itself?

Only the single-rib V-belt with fabric cover, rubber body and polyester cords is supplied; tension gauges or installation tools must be sourced separately.

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