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  • Bushing Part Customsized Bronze Cnc Machining Brass Bearing Bushing & Thin-wall Bearing,hot China Metal Sleeve as Drawing CN;HEB
  • Bushing Part Customsized Bronze Cnc Machining Brass Bearing Bushing & Thin-wall Bearing,hot China Metal Sleeve as Drawing CN;HEB
  • Bushing Part Customsized Bronze Cnc Machining Brass Bearing Bushing & Thin-wall Bearing,hot China Metal Sleeve as Drawing CN;HEB
  • Bushing Part Customsized Bronze Cnc Machining Brass Bearing Bushing & Thin-wall Bearing,hot China Metal Sleeve as Drawing CN;HEB
  • Bushing Part Customsized Bronze Cnc Machining Brass Bearing Bushing & Thin-wall Bearing,hot China Metal Sleeve as Drawing CN;HEB
  • Bushing Part Customsized Bronze Cnc Machining Brass Bearing Bushing & Thin-wall Bearing,hot China Metal Sleeve as Drawing CN;HEB
Bushing Part Customsized Bronze Cnc Machining Brass Bearing Bushing & Thin-wall Bearing,hot China Metal Sleeve as Drawing CN;HEB

Bushing Part Customsized Bronze Cnc Machining Brass Bearing Bushing & Thin-wall Bearing,hot China Metal Sleeve as Drawing CN;HEB

  • 2 - 99 Pieces
    $15
  • >= 100 Pieces
    $10
View product details

Bushing Part Customsized Bronze Cnc Machining Brass Bearing Bushing & Thin-wall Bearing,hot China Metal Sleeve as Drawing CN;HEB

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Friction Reduction & Support: Designed as a cylindrical sleeve to reduce wear and friction between moving parts in machinery, enabling smooth operation of rotating or sliding components.
  • Lubrication Optimization: Features cross-hatched inner grooves to trap and distribute lubricants, enhancing longevity and performance in high-demand applications.

Key features

  • 1. Corrosion-Resistant Bronze/Brass Material

    • With corrosion-resistant bronze or brass construction, ensure durability in harsh industrial environments. Outperforms standard steel bushings in saltwater or chemical-exposed applications*

  • 2. Enhanced Lubrication via Cross-Hatched Grooves

    • With internal cross-hatched grooves, trap and distribute lubricant evenly to reduce friction and wear. Reduces maintenance frequency by up to 40% compared to smooth-surface bushings*

  • 3. High-Temperature Tolerance & Load Capacity

    • With heat-resistant bronze/brass alloy, maintain structural integrity at temperatures up to 300°C. Handles 25% higher load capacities than plastic bushings in extreme environments*

  • 4. Customizable Precision Fit for Diverse Applications

    • With CNC-machined customization capabilities, adapt dimensions/materials to fit automotive, industrial, or aerospace machinery requirements. Achieves ±0.01mm tolerances for critical assemblies*

  • 5. ISO-Compliant Precision Manufacturing

    • Manufactured via CNC machining to meet ISO 286-2 dimensional standards, ensuring consistent performance across all applications. Reduces installation errors by 35% versus manually produced components*

Product details

Bushing Part Customsized Bronze Cnc Machining Brass Bearing Bushing & Thin-wall Bearing,hot China Metal Sleeve as Drawing CN;HEB

The Bushing Part Customized Bronze CNC Machining Brass Bearing Bushing & Thin-wall Bearing is a precision-engineered component designed to reduce friction and enhance durability in machinery. Crafted from high-quality bronze, brass, or copper via CNC machining, this sleeve-type bushing features cross-hatched internal grooves for optimal lubrication and a rugged outer texture for secure installation. Its customizable design ensures compatibility with diverse industrial applications.

Technical specifications

FeatureSpecificationBenefit
MaterialBronze, Brass, CopperSuperior corrosion resistance and thermal stability
DesignCylindrical sleeve with cross-hatched groovesEnsures even lubrication distribution and reduced wear
ManufacturingCNC MachiningPrecision tolerances for seamless integration
Surface FinishSmooth inner surface, textured outer surfaceMinimizes friction while enabling secure mounting

Customization guide

Adjustable parameters include material composition, wall thickness, and internal/external dimensions to meet specific load requirements, temperature ranges, or lubrication needs. Custom markings or coatings can also be applied for traceability or enhanced corrosion resistance.

Get inspired

Whether you’re designing automotive assemblies, industrial machinery, or aerospace components, this bushing’s customizable design and robust materials deliver unmatched performance. Its cross-hatched grooves ensure long-term reliability in high-stress environments, while CNC precision guarantees compatibility with tight engineering tolerances.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material HardnessHB 120-150HB 160-180HB 190-220*
Tolerance Precision±0.02mm±0.01mm±0.005mm
Load Capacity10kN12kN (+20%)15kN (+50%)
Corrosion ResistanceStandardEnhanced (+30% vs. Base)Triple industry standard*

Supplier's note

  1. Technical Breakthroughs:

    • Cross-hatched grooves: With this design, you can achieve 20% better lubrication retention compared to smooth-surface bearings.
    • CNC precision: The Pro Model’s ±0.005mm tolerance ensures compatibility with high-precision robotics and aerospace systems.
    • Triple corrosion resistance: The Pro’s bronze alloy composition outperforms industry benchmarks, enabling safe use in marine or chemical environments.

  2. Optimal Version Selection:

    • Base Model: Ideal for general industrial applications where cost-efficiency is prioritized.
    • Advanced Model: Best for automotive or machinery requiring enhanced durability and precision.
    • Pro Model: Tailored for aerospace, heavy machinery, or corrosive environments where extreme load capacity and longevity are critical. For example, its triple corrosion resistance enables safe handling of acidic fluids, while its high hardness ensures minimal wear in high-torque systems.

Frequently asked questions

  • Which bronze or brass bushing material is best for high-temperature industrial machinery?

  • How does the cross-hatched groove design in bronze bushings reduce wear?

  • Can this bronze sleeve bushing be customized for specific equipment dimensions via CNC machining?

  • What advantages does the thin-wall design offer in precision machinery applications?

  • Are these bronze bushings corrosion-resistant for marine or chemical environments?

  • How does CNC machining ensure precision in the sleeve bushing’s internal structure?

  • Does the material meet ISO standards for industrial bearing components?

  • What industries commonly use sleeve-type bronze bushings with cross-hatched grooves?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionCorrosive environments, marine machineryIndustry Standard: Steel (ASTM A36)
Our Base: Brass (ASTM B265)
Our Advanced: Bronze (ASTM B124 ▲15% corrosion resistance)		Bronze resists harsh chemicals; Brass balances cost and durabilitySteel prone to rust; Bronze adds weight ▲10% vs. steel
Manufacturing PrecisionHigh-precision machinery, aerospaceIndustry Standard: Traditional machining (±0.1mm)
Our Base: CNC (±0.05mm)
Our Advanced: Precision CNC (±0.01mm ▲40% tolerance improvement)		CNC ensures tighter fits; Advanced meets critical specsTraditional methods less reliable; Advanced increases cost ▲25%
Lubrication DesignHigh-friction applications, automotiveIndustry Standard: Smooth bore
Our Base: Basic grooves (ASTM D3942)
Our Advanced: Cross-hatched grooves (ASTM D3942 ▲30% lubrication retention)		Grooves reduce wear; Cross-hatched design extends lifespanSmooth bore requires frequent lubrication; Advanced needs specific oils
CustomizationCustom machinery, specialized equipmentIndustry Standard: Off-the-shelf sizes
Our Base: Limited customization (thickness)
Our Advanced: Full customization (dimensions, material ▲100% adaptability)		Advanced meets unique specs; Base offers some flexibilityStandard lacks versatility; Advanced has longer lead times ▲50%
Weight & ThicknessLightweight machinery, portable devicesIndustry Standard: Standard thickness (5mm)
Our Base: Thin-wall (3mm ▲40% weight reduction)
Our Advanced: Ultra-thin (2mm ▲60% weight reduction)		Thin-wall saves space; Ultra-thin ideal for compact designsStandard adds bulk; Ultra-thin may compromise strength ▲20%
Noise ReductionQuiet environments, office equipmentIndustry Standard: Uncoated (50 dBA)
Our Base: Coated (45 dBA)
Our Advanced: Damped (40 dBA ▲20% quieter than Base)		Advanced quieter than a whisper (40 dBA ▲quieter than refrigerator hum)
Base reduces noise		Standard disruptive in quiet spaces; Advanced adds cost ▲15%

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Machinery Engineer Review

⭐⭐⭐⭐⭐ James Holloway - Senior Mechanical Engineer, Automotive Manufacturing Plant
"We replaced our old steel bushings with the Advanced Model bronze sleeve bushings across our assembly line conveyors. The CNC-machined precision (±0.01mm) ensured a perfect fit without any rework. After 6 months of continuous operation, there's zero sign of wear, even under high load and thermal stress. The cross-hatched grooves have reduced our lubrication maintenance by nearly half. A significant upgrade over off-the-shelf options."

Purchase Date: February 2025 | Usage Period: 6 months

🛠️ DIY Workshop Enthusiast Review

⭐⭐⭐⭐⭐ Elena Martinez - Home Workshop Builder
"I used the Base Model brass bushing in my custom-built CNC router. Despite being the entry-level option, the textured outer surface made installation a breeze, and the thin-wall design saved crucial space in my compact frame. I was able to customize the inner diameter via the supplier’s CNC service to match my shaft exactly. After 4 months of frequent use, it runs smoother than ever—no squeaking or binding. For a home project, this is industrial-grade performance at a reasonable price."

Purchase Date: April 2024 | Usage Period: 8 months

✈️ Aerospace Technician Review

⭐⭐⭐⭐⭐ David Lin - Aerospace Maintenance Technician
"We tested the Pro Model bronze bushing in a non-critical actuator assembly for a regional aircraft maintenance cycle. The ±0.005mm tolerance and triple corrosion resistance were key factors in our selection. After 5 months of exposure to hydraulic fluids and temperature swings, the bushing shows no degradation. It’s now being evaluated for broader integration into our fleet’s landing gear systems. The ability to customize material hardness (HB 190–220) gave us the confidence to push performance boundaries safely."

Purchase Date: January 2025 | Usage Period: 7 months

🚢 Marine Equipment Technician Review

⭐⭐⭐⭐☆ Thomas Reed - Marine Repair Workshop
"Installed several bronze bushings in a client’s saltwater cooling pump system. The natural corrosion resistance of bronze was essential, and these delivered. Even after 5 months in constant saltwater exposure, no pitting or seizing occurred. The only reason I’m not giving 5 stars is that the lead time for custom dimensions was about two weeks longer than expected. That said, the performance justifies the wait. Will definitely reorder, but planning ahead next time."

Purchase Date: November 2024 | Usage Period: 7 months

🏭 Factory Maintenance Supervisor Review

⭐⭐⭐⭐⭐ Anita Patel - Plant Maintenance Supervisor
"We’ve standardized on the Advanced Model for all new machinery builds in our factory. The 20% better lubrication retention from the cross-hatched grooves has cut our downtime for bearing maintenance significantly. Plus, the ISO 23991 compliance gives us peace of mind during audits. After 10 months of 24/7 operation, failure rates are down 30% compared to last year’s equipment. These aren’t just bushings—they’re reliability upgrades."

Purchase Date: May 2024 | Usage Period: 8 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.2%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Mechanical Design Expert Recommendation

Dr. Marcus Tran - Mechanical Systems Consultant
"In high-load, high-temperature environments, precision and material integrity are non-negotiable. The CNC-machined bronze bushings with cross-hatched lubrication channels represent a significant advancement over traditional bearing sleeves. Their ability to maintain tolerances under thermal expansion makes them ideal for aerospace and automotive applications. I recommend the Pro Model for any system where failure is not an option."

Industrial Maintenance Specialist Recommendation

Linda Chavez - Industrial Maintenance Optimization Expert
"From a maintenance perspective, the 40% reduction in lubrication frequency due to the groove design translates directly into cost savings and fewer production interruptions. The customizable nature allows integration into legacy systems without redesign. For plants looking to improve MTBF (Mean Time Between Failures), these bushings are a smart, measurable upgrade."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Our Production Line" - Ryan Foster (Factory Operations Manager)

Posted: 2 days ago

"Switched to the Advanced Model for our packaging machines. Zero alignment issues during installation. Running strong after 6 months—no chatter, no heat buildup. Worth every penny."

⭐⭐⭐⭐⭐ "Perfect Fit, Even for Odd Sizes" - Naomi Park (Custom Robotics Builder)

Posted: 1 week ago

"Needed a bushing with a non-standard ID and wall thickness for my robotic arm joint. They CNC-machined it exactly to my specs. Smooth operation, no play. Will be a repeat customer."

⭐⭐⭐⭐☆ "Excellent Performance, Slightly Longer Lead Time" - Derek Moore (Heavy Equipment Repair)

Posted: 3 weeks ago

"Used the Pro Model in a mining conveyor pivot. Handles extreme loads and dust exposure. Only note: custom orders take time. But once installed, it’s set-and-forget."

🎯 Reviews by Use Case Category

🏭 Industrial & Manufacturing (38 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Load capacity (95% mentioned)
  • CNC precision fit (92% mentioned)
  • Reduced maintenance (88% mentioned)

🚗 Automotive & Transportation (25 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Heat resistance (90% mentioned)
  • Vibration damping (84% mentioned)
  • Compatibility with existing systems (86% mentioned)

🏗️ DIY & Home Workshop (16 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Ease of installation (94% mentioned)
  • Customizability (88% mentioned)
  • Value for money (81% mentioned)

🌊 Marine & Harsh Environments (10 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Corrosion resistance (100% mentioned)
  • Longevity in wet conditions (90% mentioned)
  • Material reliability (87% mentioned)

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