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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MBL B140 CONVENTIONAL V-Belt
Regular price $41.80 USDRegular priceUnit price / per -
MBL B138 CONVENTIONAL V-Belt
Regular price $41.56 USDRegular priceUnit price / per -
MBL B137 CONVENTIONAL V-Belt
Regular price $41.36 USDRegular priceUnit price / per -
MBL B136 CONVENTIONAL V-Belt
Regular price $41.08 USDRegular priceUnit price / per -
MBL B135 CONVENTIONAL V-Belt
Regular price $41.00 USDRegular priceUnit price / per -
MBL B134 CONVENTIONAL V-Belt
Regular price $40.80 USDRegular priceUnit price / per -
MBL B133 CONVENTIONAL V-Belt
Regular price $40.60 USDRegular priceUnit price / per -
MBL B131 CONVENTIONAL V-Belt
Regular price $40.20 USDRegular priceUnit price / per -
MBL B130 CONVENTIONAL V-Belt
Regular price $40.04 USDRegular priceUnit price / per -
MBL B128 CONVENTIONAL V-Belt
Regular price $39.40 USDRegular priceUnit price / per -
MBL B126 CONVENTIONAL V-Belt
Regular price $39.00 USDRegular priceUnit price / per -
MBL B125 CONVENTIONAL V-Belt
Regular price $20.14 USDRegular priceUnit price / per -
MBL B124 CONVENTIONAL V-Belt
Regular price $38.60 USDRegular priceUnit price / per -
MBL B123 CONVENTIONAL V-Belt
Regular price $38.36 USDRegular priceUnit price / per -
MBL B122 CONVENTIONAL V-Belt
Regular price $38.17 USDRegular priceUnit price / per -
MBL B120 CONVENTIONAL V-Belt
Regular price $37.80 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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