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MITSUBOSHI BELT A48

MITSUBOSHI BELT A48

QAR 15.00

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The Mitsuboshi Belt A48 is a classical A-section V-belt designed for efficient and reliable power transmission in industrial and agricultural machinery. It features a nominal 48-inch inside length (1219 mm) and 50-inch outside length (1270 mm), making it ideal for compressors, pumps, and general mechanical drive systems.

The Mitsuboshi A48 Classical V-Belt is a standard industrial-grade power transmission belt manufactured according to A-section (DIN 2215 / RMA IP-20 equivalent) specifications. It is widely used in mechanical drive systems requiring consistent torque transfer, durability, and operational stability.

The belt has a nominal inside length of 48 inches (1219 mm) and an outside length of approximately 50 inches (1270 mm). It follows the standard A-section profile with a top width of approximately 12.5–13 mm (1/2 inch) and a thickness of around 8 mm, ensuring compatibility with standard industrial pulley systems used globally.

Construction consists of high-strength polyester tensile cords embedded in a durable rubber compound (typically NR/SBR or chloroprene depending on production batch). This design provides excellent resistance to flex fatigue, heat, oil exposure, and static electricity buildup. The wrapped fabric cover enhances grip, reduces slippage, and improves abrasion resistance during continuous operation.

Verified technical data indicates an operating temperature range of approximately -30°C to +70°C, making it suitable for harsh industrial environments.

 

The Mitsuboshi A48 is commonly used in compressors, pumps, HVAC systems, agricultural machinery, conveyors, and general industrial equipment. Its OEM-level build quality ensures long service life, stable performance, and reduced maintenance downtime, making it a trusted replacement belt in both repair and OEM applications.

Product Features

A-Section Standard Profile – Compatible with all standard 13 mm V-groove pulley systems.

High-Strength Polyester Cord – Provides excellent tensile strength and minimizes elongation under load.

Durable Rubber Construction – Built with industrial-grade rubber for flexibility and wear resistance.

Heat & Oil Resistance – Performs reliably in demanding industrial environments.

Static Dissipation Capability – Helps reduce static buildup during continuous operation.

Stable Length Accuracy – Ensures consistent belt tension and alignment over time.

Wrapped Fabric Covering – Improves grip and protects against abrasion.

Applications & Use Cases

Industrial Machinery – Used in lathes, grinders, and workshop equipment for power transmission.

Air Compressors – Ideal for compressor drive systems requiring stable torque delivery.

Agricultural Equipment – Suitable for tractors, threshers, and harvesting machinery.

Water Pumps – Efficiently drives centrifugal and irrigation pump systems.

HVAC Systems – Used in blower and ventilation motor assemblies.

Manufacturing Equipment – Supports conveyors and production line machinery.

General Mechanical Drives – Works in any A-section pulley-based system.

FAQ

Q1: What is the exact size of the Mitsuboshi A48 belt?
It has a nominal inside length of 48 inches (1219 mm) and an outside length of approximately 50 inches (1270 mm).

Q2: What are the belt dimensions?
Standard A-section belts have a top width of about 13 mm (1/2 inch) and thickness around 8 mm, with slight manufacturer variation.

Q3: Is this compatible with all A-type pulleys?
Yes, it is designed for standard A-section industrial pulley systems.

Q4: What material is used in this belt?
It is made from reinforced rubber (NR/SBR or chloroprene) with polyester tensile cords.

Q5: What temperature can it handle?
Typically operates between -30°C to +70°C depending on application conditions.

Q6: Is Mitsuboshi a reliable brand?
Yes, Mitsuboshi is a globally recognized Japanese OEM manufacturer known for high-quality industrial power transmission belts.

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