The MB3312 B-Pulley (3.3" x 1/2") is a B-section V-belt pulley built for dependable performance in belt-driven power transmission systems. With a 3.3" outside diameter and 1/2" bore, this pulley is designed to provide consistent belt engagement and smooth rotational operation in agricultural and industrial equipment. The right pulley size keeps power flowing efficiently—and belts running where they should.
Country of Origin
Varies by production batch
Key Features / Specifications
Ideal For