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  • Ship Spares Upper Bush PIELSTICK 8PC2-5L for Marine Diesel Engine
  • Ship Spares Upper Bush PIELSTICK 8PC2-5L for Marine Diesel Engine
  • Ship Spares Upper Bush PIELSTICK 8PC2-5L for Marine Diesel Engine
  • Ship Spares Upper Bush PIELSTICK 8PC2-5L for Marine Diesel Engine
Ship Spares Upper Bush PIELSTICK 8PC2-5L for Marine Diesel Engine

Ship Spares Upper Bush PIELSTICK 8PC2-5L for Marine Diesel Engine

  • 4 - 24 Pieces
    $25
  • >= 25 Pieces
    $23

Customization:

Customized packaging（Min.Order: 500 pieces）
View product details

Ship Spares Upper Bush PIELSTICK 8PC2-5L for Marine Diesel Engine

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Rotational Support: Designed to withstand high mechanical stress in marine diesel engines, providing precise rotational functionality through its cylindrical shape and central mounting hole.
  • Mounting Adaptability: Equipped with a flange base and customizable central hole for secure integration into engine systems, ensuring alignment and stability during operation.

Key features

  • 1. Durable High-Strength Alloy Construction

    • With a precision-engineered high-strength alloy material, ensure exceptional durability and resistance to corrosion and mechanical stress in harsh marine environments.

  • 2. Seamless Integration via Precision-Machined Design

    • With a precision-machined flange and central mounting hole, enable effortless installation and alignment in marine diesel engine systems, ensuring optimal rotational functionality.

  • 3. Precision-Engineered Performance

    • Engineered with tight tolerances and high-strength material, optimize rotational performance and alignment under heavy loads, delivering reliable operation in critical marine applications.

  • 4. Marine-Environment Adaptability

    • Designed for continuous operation in saltwater and high-stress maritime conditions, providing consistent performance for commercial marine diesel engine systems.

  • 5. Marine Industry Compliance

    • Compliant with marine industry standards*, ensuring safety, compatibility, and reliability for use in demanding maritime applications.

Product details

Ship Spares Upper Bush PIELSTICK 8PC2-5L for Marine Diesel Engine

The Ship Spares Upper Bush PIELSTICK 8PC2-5L is a precision-engineered marine component designed for diesel engine systems. Crafted from high-strength steel or alloy, this bushing features a tapered cylindrical design with a central mounting hole and a flanged base, ensuring secure rotational performance in harsh marine environments. Backed by a 6-month warranty, it combines durability, customization, and versatility for critical engine applications.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-strength steel/alloyEnsures corrosion resistance and mechanical durability
Precision Tolerances±0.01mm (machined to ISO 2768-M)Guarantees seamless rotational alignment
Surface FinishPolished, machined tool marksReduces friction and wear in dynamic systems
Mounting FeaturesCentral bore (⌀25mm), flanged baseEasy integration into existing engine setups
Temperature Range-30°C to 150°COperates reliably in extreme marine conditions

Customization guide

Adjustable parameters include bore diameter (+/-2mm tolerance), flange thickness (up to 10% thicker), and surface coating (e.g., zinc plating for enhanced corrosion resistance). These modifications enable tailored solutions for custom engine configurations or specialized marine applications.

Get inspired

With its rugged design and precision engineering, this bushing is ideal for stabilizing rotating components in marine diesel engines. Whether you need to reduce vibration in high-torque systems or ensure longevity in saltwater environments, this part delivers unmatched reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material StrengthSteel (Yield: 450MPa)Alloy Steel (550MPa)Premium Alloy (650MPa)*
Temperature Range-20°C to 120°C-30°C to 150°C-40°C to 200°C
Customization LevelStandard bore/flangeAdjustable boreFull geometric tuning

Supplier's note

  1. Technical Breakthroughs:

    • Precision Tolerances: ±0.01mm alignment ensures minimal wear in high-stress engine systems.
    • Material Upgrades: The Pro Model’s 650MPa alloy exceeds industry standards by 44%, enabling use in extreme subsea applications.
    • Custom Flange Design: Adjustable flange thickness accommodates non-standard mounting brackets.

  2. Version Selection Guidance:

    • Base Model: Suitable for standard marine engines with moderate load requirements.
    • Advanced Model: Ideal for vessels operating in freezing or tropical climates (e.g., Arctic shipping or tropical cargo ships).
    • Pro Model: Required for deep-sea oil rigs or high-horsepower engines where corrosion resistance and structural integrity are critical. With its triple-layer surface coating, the Pro Model maintains performance even under prolonged saltwater exposure.

Frequently asked questions

  • Which model of upper bush is best suited for marine diesel engines?

  • How do I clean and maintain the Ship Spares Upper Bush PIELSTICK 8PC2-5L?

  • Is the material of this marine engine upper bush corrosion-resistant?

  • Does the PIELSTICK 8PC2-5L upper bush come with technical certifications?

  • Can the Ship Spares Upper Bush be customized for specific engine applications?

  • What makes this upper bush durable for high-stress marine environments?

  • How does the PIELSTICK 8PC2-5L ensure secure mounting in engines?

  • What warranty is included with the Ship Spares Upper Bush for marine engines?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Corrosion ResistanceMarine EnvironmentsIndustry: 500h salt spray (ASTM B117)
Base: 1000h (▲)
Advanced: 1500h (▲▲)		Enhanced durability in harsh marine conditionsAdvanced may require specialized maintenance
Load CapacityHeavy-Duty MachineryIndustry: 1000N (ISO 9856)
Base: 1200N (▲)
Advanced: 1500N (▲▲)		Supports heavier loads without deformationAdvanced may have bulkier design
Rotational SpeedHigh RPM EnginesIndustry: 3000 RPM
Base: 3500 RPM (▲)
Advanced: 4000 RPM (▲▲)		Improved efficiency in high-speed operationsPotential increased wear over time
Operational DurabilityContinuous Industrial UseIndustry: 5000 hours
Base: 7000 hours (▲)
Advanced: 10000 hours (▲▲)		Longer service life reduces replacement needsAdvanced versions may have higher upfront cost
Installation CompatibilityRetrofitting Existing SystemsIndustry: Custom fitting required
Base: Standard mounting (▲)
Advanced: Quick-install flange (▲▲)		Easier installation reduces downtimeLimited customization in Advanced
Warranty CoverageLong-Term Reliability NeedsIndustry: 6 months
Base: 6 months
Advanced: 12 months (▲)		Advanced offers extended warranty protectionBase offers shorter coverage period

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