Collection: Classic V-Belts
Classic V-Belts deliver dependable performance across a wide range of machinery. Available in sections A, B, C, D, and E. These belts are precision engineered for deep groove pulleys and high-torque systems.
Top widths from 1/2" to 1-1/2"
Classic V-Belt Pitch Length vs. Outside Length
Belt Section | Add to Number For O.D. | Example |
---|---|---|
A Section | +2 inches | A90 → 92" O.D. |
B Section | +3 inches | B90 → 93" O.D. |
C Section | +4 inches | C90 → 94" O.D. |
D Section | +5 inches | D90 → 95" O.D. |
E Section | +6 inches | E90 → 96" O.D. |

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Bestorq B55 (5L580) Classic V-Belt
Regular price $7.28 USDRegular priceUnit price / per -
Bestorq B54 (5L570) Classic V-Belt
Regular price $7.17 USDRegular priceUnit price / per -
Bestorq B53 (5L560) Classic V-Belt
Regular price $7.05 USDRegular priceUnit price / per -
Bestorq B52 (5L550) Classic V-Belt
Regular price $6.92 USDRegular priceUnit price / per -
Bestorq B51 (5L540) Classic V-Belt
Regular price $6.80 USDRegular priceUnit price / per -
Bestorq B50 (5L530) Classic V-Belt
Regular price $6.68 USDRegular priceUnit price / per -
Bestorq B49 (5L520) Classic V-Belt
Regular price $6.57 USDRegular priceUnit price / per -
Bestorq B48 (5L510) Classic V-Belt
Regular price $6.45 USDRegular priceUnit price / per -
Bestorq B47 (5L500) Classic V-Belt
Regular price $6.32 USDRegular priceUnit price / per -
Bestorq B46 (5L490) Classic V-Belt
Regular price $6.20 USDRegular priceUnit price / per -
Bestorq B45 (5L480) Classic V-Belt
Regular price $6.08 USDRegular priceUnit price / per -
Bestorq B44 (5L470) Classic V-Belt
Regular price $5.97 USDRegular priceUnit price / per -
Bestorq B43 (5L460) Classic V-Belt
Regular price $5.85 USDRegular priceUnit price / per -
Bestorq B42 (5L450) Classic V-Belt
Regular price $5.72 USDRegular priceUnit price / per -
Bestorq B41 (5L440) Classic V-Belt
Regular price $5.60 USDRegular priceUnit price / per -
Bestorq B40 (5L430) Classic V-Belt
Regular price $5.48 USDRegular priceUnit price / per
We strive for accuracy, but it is the customer’s responsibility to verify belt compatibility, specifications, and fitment before purchase. Use of an original equipment manufacturer (OEM) name is for reference only and does not imply endorsement or that the product is a direct OEM replacement unless clearly stated.
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