Bestorq BB Series Classical Hex V-Belts - BB46 - BB300

The Bestorq BB Series are wrapped, classical hexagonal V-belts engineered for drives requiring power transmission on both sides of the belt. Their double-V profile allows the belt to flex in both directions, providing stable performance and long service life in serpentine and reverse-bend applications.

Easy Replacement & Compatibility

Bestorq BB belts interchange with hex (double-V) belts from major brands (e.g., Gates®, Goodyear®, Carlisle®). To replace, simply match your existing belt number (e.g., BB46) to the equivalent Bestorq BB part.

Key Features

• Double-V Profile — Transmits power equally on both sides of the belt for serpentine drives.

• Stable, Low Stretch — High-strength tensile cords minimize elongation and re-tensioning.

• Durable Wrapped Cover — Provides smooth, quiet engagement and resists abrasion.

• Industrial Compound — Heat- and oil-resistant rubber ensures reliable service in demanding conditions.

• Matched-Set Tolerances — Belts are built to run in multiples without the need for additional matching.

• ARPM Dimensions — Manufactured to industry standards for drop-in interchangeability.

Durability & Construction

• Fiber-reinforced rubber body ensures long wear life and consistent grip.

• Wrapped fabric cover improves resistance to abrasion and smooth pulley contact.

• Polyester tensile cords provide strength, stability, and excellent shock load capacity.

• Precision manufacturing delivers uniform belt length for multi-belt drive applications.

Typical Applications

• Agricultural equipment • Conveyors • Serpentine drives • Pumps & compressors • Industrial machinery