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Description
The BP141 is a premium, heavy-duty classical wrapped industrial V-belt measuring 21/32 inch in top width and 144 inches in outside length. Built for high-horsepower drives, it features a 141-inch inside circumference and utilizes specialized high-strength constructions (such as the Gates Predator line) to withstand punishing shock loads and severe machinery vibrations.
Key Specifications
- Top Width: 21/32 in (0.656 in / approx. 16.7 mm)
- Thickness: 13/32 in (approx. 10.3 mm)
- Inside Length: 141 in
- Outside Length: 144 in
- V-Belt Section: B Section (Classical "BP" high-performance profile)
- Construction: Heavy-duty fabric wrap with premium aramid (Kevlar) or high-modulus tensile cords
Features & Benefits
- High Horsepower Capacity: Engineered with high-strength tensile cords that deliver up to twice the horsepower capacity of standard classical B-section belts.
- Aggressive Shock Absorption: Virtually eliminates belt stretch, allowing it to withstand sudden, punishing pulsations and heavy startup loads without slipping or losing tension.
- Machinery Jam Protection: Premium variants feature a specialized "bareback" fabric cover that permits controlled slippage during severe mechanical blockages, preventing catastrophic motor and drive damage.
- Harsh Environment Resilience: Formulated with high-grade compounds to resist degradation from heat, oil, grease, aggressive abrasion, and outdoor ozone exposure.










