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  • Self Lubricating Sintered Bronze Oil Embedded Stamping Graphite Oilite Sleeve Bush Bearing Bearings
  • Self Lubricating Sintered Bronze Oil Embedded Stamping Graphite Oilite Sleeve Bush Bearing Bearings
  • Self Lubricating Sintered Bronze Oil Embedded Stamping Graphite Oilite Sleeve Bush Bearing Bearings
  • Self Lubricating Sintered Bronze Oil Embedded Stamping Graphite Oilite Sleeve Bush Bearing Bearings
  • Self Lubricating Sintered Bronze Oil Embedded Stamping Graphite Oilite Sleeve Bush Bearing Bearings
  • Self Lubricating Sintered Bronze Oil Embedded Stamping Graphite Oilite Sleeve Bush Bearing Bearings
Self Lubricating Sintered Bronze Oil Embedded Stamping Graphite Oilite Sleeve Bush Bearing Bearings

Self Lubricating Sintered Bronze Oil Embedded Stamping Graphite Oilite Sleeve Bush Bearing Bearings

  • 5000 - 49999 Pieces
    $0.25
  • >= 50000 Pieces
    $0.20

Customization:

Customized packaging（Min.Order: 1000000 pieces）
View product details

Self Lubricating Sintered Bronze Oil Embedded Stamping Graphite Oilite Sleeve Bush Bearing Bearings

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Self-Lubricating Rotation Support: Designed to reduce friction and wear in rotating machinery parts through a sintered bronze matrix embedded with oil and graphite, enabling smooth operation without frequent lubrication.
  • Durability & Load Handling: The composite bronze and graphite material ensures high strength-to-weight ratio and corrosion resistance, ideal for demanding mechanical applications.

Key features

  • 1. Material Technology

    • With sintered bronze infused with graphite, reduce maintenance by up to 50% compared to traditional lubricated bushings*. The self-lubricating properties of the graphite-embedded bronze matrix minimize wear and extend service life in harsh environments.

  • 2. Interactive Design

    • With a precision-stamped sleeve design, ensure a secure, low-friction fit without requiring complex adjustments*. The cylindrical sleeve structure simplifies installation and adapts seamlessly to rotating shafts in machinery.

  • 3. Performance Parameters

    • With a high-strength bronze matrix, handle 30% higher load capacities than standard sleeve bushings*. The material’s rigidity and corrosion resistance enable reliable operation under heavy-duty conditions.

  • 4. Scenario Solutions

    • Designed for continuous operation in industrial machinery, reducing downtime in heavy-duty applications like automotive or manufacturing equipment. The self-lubricating feature ensures smooth rotation even in environments with limited maintenance access.

  • 5. Certification Standards

    • Complies with ISO 281 standards for bearing durability and corrosion resistance*, ensuring reliability in marine, automotive, and industrial applications.

Product details

Self Lubricating Sintered Bronze Oil Embedded Stamping Graphite Oilite Sleeve Bush Bearing Bearings

Self Lubricating Sintered Bronze Oil Embedded Stamping Graphite Oilite Sleeve Bush Bearings are engineered for reliable performance in high-friction applications. Combining the strength of bronze with graphite's self-lubricating properties, these bushings reduce wear, minimize maintenance, and ensure smooth operation in diverse industrial settings.

Technical specifications

FeatureSpecificationBenefit
MaterialSintered bronze with embedded graphiteSelf-lubrication, corrosion resistance, and high load-bearing capacity.
TypeSleeve bushingEasy installation and compatibility with rotating shafts.
LubricationOil-embedded graphite matrixEliminates need for external lubrication, reducing downtime.
Load CapacityUp to 500 N/mm² (varies by model)Handles moderate to heavy-duty applications.
Temperature Range-40°C to 120°COperates in extreme thermal environments.

Customization guide

Adjustable parameters include bore diameter (from 5mm to 50mm), length, and surface finish to meet specific load, temperature, or corrosion resistance requirements. For high-impact applications, request hardened bronze alloys to enhance durability.

Get inspired

Ideal for machinery requiring low-maintenance rotation, such as conveyor systems, pumps, and industrial gears. With self-lubricating graphite, you can reduce friction-related wear by up to 40% compared to traditional bronze bushings.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity300 N/mm²+15% (345 N/mm²)+30% (390 N/mm²)*
Corrosion ResistanceASTM B117 200hrASTM B117 400hrASTM B117 800hr
Temperature Range-20°C to 80°C-30°C to 100°C-40°C to 120°C
Surface FinishStandardPrecision-machinedUltra-smooth (Ra <0.8μm)

Supplier's note

  1. Technical Breakthroughs:

    • Self-lubricating graphite matrix: Reduces friction by 30% compared to dry bronze bushings.
    • Enhanced corrosion resistance: The Pro Model’s ASTM B117 800hr rating exceeds industry benchmarks by 300%.
    • Temperature adaptability: The Pro Model’s 120°C upper limit enables use in high-heat environments like engine components.

  2. Version Selection Guide:

    • Base Model: Suitable for standard industrial equipment (e.g., conveyors) where moderate loads and ambient temperatures are standard.
    • Advanced Model: Ideal for food processing or marine machinery requiring corrosion resistance and precision in fluctuating temperatures.
    • Pro Model: Recommended for heavy machinery (e.g., mining equipment) needing extreme durability and resistance to chemicals/heat. With its ultra-smooth surface, you can achieve 20% lower energy consumption in high-torque applications.

Frequently asked questions

  • Which self-lubricating bronze sleeve bushing suits high-load industrial machinery?

  • How do I maintain a self-lubricating graphite oilite sleeve bearing?

  • Bronze vs. Steel Sleeve Bushings: Which is better for corrosive environments?

  • Can I customize the dimensions of graphite-embedded sleeve bushings?

  • Are sintered bronze sleeve bushings FDA-approved for food processing equipment?

  • What industries use self-lubricating oilite sleeve bearings?

  • How does the flanged design of sleeve bushings improve installation?

  • What factors affect the longevity of graphite-embedded bronze bushings?

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