Mitsuboshi V-Belts

Mitsuboshi V-Belts

  • Parameter：Technical Specification
  • Product Type：Premium Industrial Power Transmission V-Belt
  • Brand Origin：Mitsuboshi Belting Ltd. (Japan)
  • Belt Profiles：Classical (M, A, B. C. D. E), Narrow Wedge (3V/3VX,5V/5VX. 8V, MAXSTAR WEDGE). Metric (SPA, SPB. SPC.SPZ), Molded Cogged (RAW EDGE COGGED – AX, BX, CX)
  • Construction / Material：Premium Chloroprene /EPDM Rubber, High-ModulusPolyester / Aramid Cord Reinforcement
  • Core Product Series：Mitsuboshi Standard/ Red Label (Heavy Duty). MAXSTARWEDGE, RAW EDGE COGGED. SUPER KB, GIGA TORQUE
  • Standards Compliance：JIS K 6323, ISO 4184, DIN 2215, RMA/ MPTA IP-22
  • Static Conductive：Meets ISO 1813/ RMA Static Conductivity Standards
  • Temperature Range：-30°C to +90°C (-22°F to +194°F, EPDM/ Raw Edge variants up to +120°C)

Description

Mitsuboshi V-Belts are Japanese-engineered power transmission belts designed for high precision, durability, and operational efficiency across industrial applications. Manufactured using high-grade Chloroprene and EPDM rubber compounds with low-stretch cord tensioners, Mitsuboshi V-Belts deliver exceptional length stability (Set Free / MATCHED SET) for multi-belt drives. From light-duty agricultural applications to high-torque industrial machinery, Mitsuboshi V-Belts offer optimal friction grip, heat resistance, and long operational life.

Applications

Industrial Machinery & Manufacturing: Machine tools, textile machinery, commercial printing presses, and conveyor systems.

HVAC & Building Systems: Air conditioning blowers, exhaust fans, commercial ventilation units, and water pumps.

Heavy Duty & Agricultural Equipment: Agricultural harvesters, rock crushers, air compressors, and heavy material handling drives.

Key Features

SET-FREE Precision: Minimal length tolerance guarantees equal load distribution across all strands on multi-groove pulley drives, preventing uneven belt wear.

High Heat & Oil Resistance: Formulated with specialized Chloroprene and EPDM rubber compounds that resist thermal degradation, oil splash, and environmental exposure.

Low Stretch & High Stability: Pre-stretched polyester and Aramid cords ensure minimal elongation, drastically reducing the need for continuous belt re-tensioning.

Raw Edge Cogged Flexibility: Raw Edge Cogged series features molded bottom cogs for superior bending flexibility around smaller pulley diameters, minimizing bending stress and heat generation.

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