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  • SEWING MACHINE SPARE PARTS ACCESSORIES HIGH QUALITY SEWING MACHINE BELT MB280 MOTOR BELT Perimeter 280MM
  • SEWING MACHINE SPARE PARTS ACCESSORIES HIGH QUALITY SEWING MACHINE BELT MB280 MOTOR BELT Perimeter 280MM
  • SEWING MACHINE SPARE PARTS ACCESSORIES HIGH QUALITY SEWING MACHINE BELT MB280 MOTOR BELT Perimeter 280MM
  • SEWING MACHINE SPARE PARTS ACCESSORIES HIGH QUALITY SEWING MACHINE BELT MB280 MOTOR BELT Perimeter 280MM
SEWING MACHINE SPARE PARTS ACCESSORIES HIGH QUALITY SEWING MACHINE BELT MB280 MOTOR BELT Perimeter 280MM
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SEWING MACHINE SPARE PARTS ACCESSORIES HIGH QUALITY SEWING MACHINE BELT MB280 MOTOR BELT Perimeter 280MM

  • 10 - 9999 Pieces
    $0.33
  • >= 10000 Pieces
    $0.31
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SEWING MACHINE SPARE PARTS ACCESSORIES HIGH QUALITY SEWING MACHINE BELT MB280 MOTOR BELT Perimeter 280MM

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Transmission: Designed to efficiently transfer power between the motor and sewing machine components, ensuring smooth operation and precise stitching.
  • Compatibility: Specifically engineered for sewing machines (MB280 model), with a perimeter of 280mm and a toothed design to securely engage with pulleys or gears.

Key features

  • 1. Material Technology

    • With a durable rubber/synthetic polymer construction, ensure reliable power transmission in sewing machines. 20% longer lifespan than standard rubber belts<sup>*</sup>.

  • 2. Interactive Design

    • With precisely spaced teeth, ensure seamless engagement with sewing machine pulleys for smooth operation. Reduces slippage by 30% compared to flat belts<sup>*</sup>.

  • 3. Performance Parameters

    • With a 280mm perimeter, fits standard sewing machine motor setups for precise power transfer. Perfect fit compared to generic belts<sup>*</sup>.

  • 4. Scenario Solutions

    • Designed for continuous operation in sewing machines, ensuring reliability during prolonged use. Outlasts standard belts by 30% in high-use environments<sup>*</sup>.

  • 5. Certification Standards

    • Constructed to meet sewing machine industry standards for durability and performance, ensuring compatibility with leading sewing equipment. Adherence to safety specifications verified through rigorous testing<sup>*</sup>.

Product details

SEWING MACHINE SPARE PARTS ACCESSORIES HIGH QUALITY SEWING MACHINE BELT MB280 MOTOR BELT Perimeter 280MM

The SEWING MACHINE SPARE PARTS ACCESSORIES HIGH QUALITY SEWING MACHINE BELT MB280 is a precision-engineered motor belt designed for seamless power transmission in sewing machines. Crafted from a high-durability rubber compound, it features a 280mm perimeter and 8mm width, ensuring compatibility with standard motor components. Its interlocking tooth design minimizes slippage, while its robust construction withstands repetitive motion and tension.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialHigh-Durability Rubber CompoundPower transmission in sewing machines
Perimeter280mmEnsures compatibility with motor pulleys
Tooth DesignPrecision-molded interlocking teethReduces slippage in high-tension setups
Width8mmFits standard sewing machine motor systems

Customization guide

Adjustable parameters include width (±1mm) and perimeter (±5mm) to meet specific machinery requirements.

Get inspired

With its precise engineering and durable construction, this belt ensures uninterrupted operation in sewing machines, enhancing productivity and reducing downtime.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Tensile Strength12 MPa+15% (13.8 MPa)+30% (15.6 MPa)*
Wear ResistanceStandardEnhancedPremium
Temperature Range-10°C to 60°C-20°C to 70°C-30°C to 80°C

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s tripling of chemical resistance (compared to industry standards) enables safe use in environments with lubricants or cleaning agents.
    • The Advanced Model’s 20% lighter compound improves energy efficiency in high-speed sewing operations.
    • The Base Model’s standardized dimensions ensure drop-in compatibility with legacy machinery.

  2. Version Selection Guide:

    • Base Model: Ideal for home or small-scale sewing operations requiring basic durability.
    • Advanced Model: Suited for industrial settings demanding prolonged use and resistance to temperature fluctuations.
    • Pro Model: Recommended for heavy-duty commercial applications where extreme chemical exposure or extreme temperatures are common.

With the Pro Model’s 15.6 MPa tensile strength, you can handle high-power sewing tasks without belt failure. Pair its premium rubber compound with its -30°C to 80°C range for reliable performance in harsh environments.

Frequently asked questions

  • Which sewing machines is the MB280 motor belt compatible with?

  • How to clean and store a sewing machine motor belt properly?

  • Rubber vs. Synthetic: Which material is better for sewing machine belts?

  • Can I customize the MB280 motor belt’s size or material?

  • Is the MB280 motor belt certified for industrial sewing machines?

  • How often should I replace a sewing machine motor belt?

  • Do I need professional installation for the MB280 motor belt?

  • What are the exact dimensions of the MB280 motor belt?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionIndustrial sewing lines, heavy-duty useIndustry Standard: Basic rubber (ASTM D2000)Our Base: Reinforced EPDM rubberOur Advanced: Kevlar-reinforced EPDM (▲15% tensile strength)▲ Base: Resists heat/oil exposure (ASTM D471). Advanced: Withstands 200+°C tempsAdvanced: 30% heavier (may strain lightweight machines)
Tensile StrengthHigh-power motor applicationsIndustry Standard: 12 MPaOur Base: 15 MPa (▲25%)Our Advanced: 18 MPa (▲50%)▲ Base: Prevents snapping under load. Advanced: Handles 30% higher torque loadsHigher strength = stiffer material (less flexibility for curved pulleys)
Noise LevelHome workshops, quiet environmentsIndustry Standard: 50 dBAOur Base: 45 dBA (▲10%)Our Advanced: 40 dBA (▲20%)▲ Advanced: Quieter than whisper (40 dBA) → Ideal for noise-sensitive spacesAdvanced: 20% costlier due to sound-dampening additives
Perimeter AccuracyPrecision machinery setupsIndustry Standard: ±5 mm toleranceOur Base: ±2 mm (▲60%)Our Advanced: ±0.5 mm (▲90%)▲ Advanced: Zero slippage in high-speed sewing (up to 7,500 RPM)Tighter tolerances require custom pulleys (compatibility risk)
Durability24/7 industrial useIndustry Standard: 500 hoursOur Base: 800 hours (▲60%)Our Advanced: 1,200 hours (▲140%)▲ Advanced: 3x longer lifespan than competitors (ISO 5817 certified)Advanced: Requires lubrication every 200 hours (maintenance-heavy)
CompatibilityUniversal sewing machine upgradesIndustry Standard: 10+ modelsOur Base: 25+ models (▲150%)Our Advanced: 50+ models (▲400%)▲ Advanced: Fits industrial brands (Janome, Brother) + custom OEM machinesWider compatibility = bulkier packaging (storage不便 for small workshops)

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