QAR 20.00
The Mitsuboshi Belt A44 is a classical A-section V-belt designed for efficient power transmission in industrial and agricultural machinery. It delivers reliable grip and stable performance in medium-duty drive systems. Ideal for compressors, pumps, and general mechanical applications requiring a 44-inch belt.
The Mitsuboshi A44 Classical V-Belt is a standard A-section power transmission belt manufactured by Mitsuboshi Belting, a globally recognized industrial belt producer. It is designed for use in a wide range of mechanical drive systems where reliable torque transfer and long service life are required.
This belt follows the A-section profile standard, with a top width of approximately 12.5–13 mm and a thickness of around 8–9 mm, depending on regional manufacturing variations. The nominal effective length is 44 inches (1118 mm), which corresponds to the industry designation A44.
Constructed using high-strength polyester tensile cords, the belt is embedded in a durable NR/SBR (natural rubber / styrene-butadiene rubber) compound. This structure provides excellent flexibility, shock resistance, and dimensional stability under continuous operation. The wrapped fabric cover improves wear resistance and reduces slippage during high-load conditions.
According to manufacturer technical data, the belt is designed to operate within a temperature range of approximately -30°C to +70°C, and offers resistance to heat, oil exposure, and static electricity buildup.
The Mitsuboshi A44 is widely used in industrial machinery, agricultural equipment, air compressors, pumps, fans, and light to medium-duty power transmission systems. Its consistent performance and OEM-level quality make it a preferred replacement belt in maintenance operations.
High Strength Polyester Cord – Ensures stable power transmission and reduces elongation under load.
A-Section Standard Profile – Compatible with standard A-groove pulleys used in industrial machinery.
Durable Rubber Compound – Made from NR/SBR rubber for flexibility and wear resistance.
Heat & Oil Resistant – Performs reliably in demanding industrial environments.
Static Dissipative Design – Helps reduce static buildup during continuous operation.
Long Service Life – Designed for reduced wear and extended operational durability.
Stable Dimensional Accuracy – Maintains consistent belt tension and alignment over time.
Industrial Machinery – Used in lathes, milling machines, and workshop equipment for power transmission.
Air Compressors – Commonly used in compressor drive systems requiring stable torque transfer.
Agricultural Equipment – Suitable for tractors, harvesters, and farm machinery.
Pumps & Water Systems – Drives centrifugal and irrigation pumps efficiently.
HVAC Systems – Used in blower and ventilation motor assemblies.
Manufacturing Equipment – Supports conveyor systems and production machinery.
General Mechanical Drives – Ideal for any A-section pulley-based drive system.
Q1: What is the exact size of the Mitsuboshi A44 belt?
It has a nominal length of 44 inches (1118 mm) with A-section width of approximately 12.5–13 mm.
Q2: Is the A44 belt compatible with all A-section pulleys?
Yes, it is designed for standard A-type pulleys used in industrial power transmission systems.
Q3: What material is the belt made of?
It is constructed from NR/SBR rubber with polyester tensile cords for strength and flexibility.
Q4: Can this belt be used in compressors?
Yes, it is widely used in air compressors and pump systems under medium-duty loads.
Q5: Is Mitsuboshi a reliable brand?
Yes, Mitsuboshi is a well-established Japanese manufacturer known for OEM-quality industrial belts.
Q6: What is the operating temperature range?
Typically between -30°C to +70°C, depending on operating conditions.
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