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  • CNC Machining Custom Size Nylon Bush Plastic Bushing Square Hole Bushing
  • CNC Machining Custom Size Nylon Bush Plastic Bushing Square Hole Bushing
  • CNC Machining Custom Size Nylon Bush Plastic Bushing Square Hole Bushing
  • CNC Machining Custom Size Nylon Bush Plastic Bushing Square Hole Bushing
  • CNC Machining Custom Size Nylon Bush Plastic Bushing Square Hole Bushing
  • CNC Machining Custom Size Nylon Bush Plastic Bushing Square Hole Bushing
CNC Machining Custom Size Nylon Bush Plastic Bushing Square Hole Bushing

CNC Machining Custom Size Nylon Bush Plastic Bushing Square Hole Bushing

$0.10-$1.00/ Piece|100 Piece/Pieces(Min. Order)

Customization:

size(Min.Order: 100 pieces)
color(Min.Order: 100 pieces)
material(Min.Order: 100 pieces)
shape(Min.Order: 100 pieces)

CNC Machining Custom Size Nylon Bush Plastic Bushing Square Hole Bushing

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Bushing Design: Features a square hole configuration for secure alignment and structural support in mechanical systems.
  • Multi-Material Adaptability: Manufactured from nylon, PVC, plastic, or TPU to cater to specific performance needs, such as wear resistance (nylon), chemical resistance (PVC), or flexibility (TPU).

Key features

  • 1. Material Technology

  • With corrosion-resistant nylon and flexible TPU materials, ensure durability in harsh environments compared to standard plastics*. The combination of nylon’s strength and TPU’s elasticity allows seamless adaptation to dynamic mechanical stresses.

  • 2. Precision Design

  • With a precision-machined square hole design, achieve secure alignment in complex machinery setups compared to traditional round-hole bushings*. The square profile minimizes rotational slippage in high-torque applications.

  • 3. Performance Parameters

  • Thanks to CNC machining precision, deliver ±0.01mm tolerance for high-precision applications*, outperforming manually molded components by up to 30% in accuracy*. Ideal for robotics and precision engineering.

  • 4. Scenario Solutions

  • Designed for both industrial machinery and automotive applications, ensuring seamless integration across multiple sectors*. The square-hole design caters to non-circular shaft systems common in specialized equipment.

  • 5. Certification Standards

  • Manufactured with eco-friendly materials, meeting RoHS compliance for global industrial standards*, unlike non-certified alternatives*. Suitable for export to regions with strict environmental regulations.

Product details

CNC Machining Custom Size Nylon Bush Plastic Bushing Square Hole Bushing

CNC Machining Custom Size Nylon Bush Plastic Bushing Square Hole Bushing offers precision-engineered components designed for diverse industrial applications. Crafted from materials like nylon, PVC, TPU, and plastic, these bushings feature a square hole design for secure alignment. With customizable sizes and processing methods (extrusion, molding, casting, injection molding), they adapt to specific mechanical needs, ensuring durability and efficiency in automotive, electronics, and industrial machinery.

Technical specifications

FeatureSpecificationBenefit
MaterialNylon, PVC, TPU, PlasticHigh durability, chemical resistance, and flexibility
PatternSquare holePrecise alignment and structural stability
ProcessingExtrusion, Molding, Casting, InjectionVersatile production for complex geometries
ApplicationBushings, Spacers, SealsReduces friction, absorbs vibrations, and ensures part compatibility

Customization guide

Adjustable parameters include material composition (e.g., TPU for flexibility or nylon for rigidity), size dimensions (custom bore diameters and thickness), and surface finishes (smooth or textured). These adjustments meet specialized needs like high-temperature resistance or lightweight requirements.

Get inspired

Optimize your machinery with components tailored to your application. Whether reducing friction in automotive parts or creating vibration-dampening seals for industrial equipment, our bushings combine precision engineering with adaptable design.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material OptionsNylon/PVC+ TPU/Enhanced Plastic+ High-Grade Engineering Plastics
Customization ComplexityStandard sizes/shapes±10% size tolerance±5% tolerance + shape variations
Load Capacity500 N750 N (+50%)1,200 N (+140%)*

Supplier's note

  1. Technical Breakthroughs:

    • Material Selection: TPU integration enables 30% greater flexibility than PVC, ideal for dynamic applications.
    • Precision Engineering: ±5% tolerance in Pro models ensures compatibility with high-precision machinery.
    • Scalability: Injection molding reduces production time by 20% compared to traditional casting.
  2. Version Selection Guide:

    • Base Model: Suitable for standard applications (e.g., basic machinery spacers) where cost efficiency is prioritized.
    • Advanced Model: Best for moderate customization needs (e.g., automotive parts requiring vibration damping).
    • Pro Model: Designed for heavy-duty industries (e.g., industrial machinery) needing extreme load capacity and precision. With its 1,200 N rating, it outperforms industry benchmarks by 40%, ensuring reliability in harsh environments.

*Comparative performance against industry-standard bushings.

Frequently asked questions

  • Which CNC machining custom nylon bushing is best suited for high-load industrial machinery applications?

  • What size options are available for square hole plastic bushings in automotive components?

  • Nylon vs PVC: Which material is better for bushings in high-temperature environments?

  • TPU vs Plastic: Which offers superior flexibility for vibration damping in machinery?

  • Can I request custom square hole dimensions for plastic bushings?

  • Are color options available for nylon bushings to match specific equipment aesthetics?

  • Is the nylon material used in these bushings compliant with automotive industry standards?

  • Are these plastic bushings tested for resistance to chemicals in industrial applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Standard Metal BushingsHeavy machinery, industrial equipmentMaterial: Steel/Aluminum (Rockwell C 45 hardness)
Load Capacity: 5000 N▲▲▲
High load capacity (5000 N▲▲▲), corrosion-resistant (ASTM A153)Heavy weight (2.5 kg), prone to rust in humid environments (▲▲)
Rubber BushingsAutomotive suspension, vibration dampingMaterial: Natural Rubber
Flexibility: ASTM D638 Elongation 300%▲▲▲
Excellent vibration damping (▲▲▲), flexible for shock absorptionLow load capacity (1500 N▲), wears out in UV exposure (▲)
PVC BushingsChemical plants, food processingMaterial: PVC (ASTM D543: Withstands 50+ chemical exposures▲▲▲)Chemical-resistant (▲▲▲), cost-effective (▲▲▲)Limited temperature range (-10°C to 60°C▲), rigid (▲)
TPU BushingsRobotics, medical devicesMaterial: TPU (Shore hardness 85A)
Abrasion Resistance: ASTM D3389 100k cycles▲▲▲
Flexible (▲▲▲), abrasion-resistant (▲▲▲), biocompatible (▲▲)Higher cost (▲▲▲), less rigid under heavy loads (▲)
Custom Plastic Bushings (Base)General industrial machineryMaterial: Nylon 6/6
Load Capacity: 3000 N▲
ISO 9001 Customization▲▲▲
Lightweight (0.8 kg▲▲▲), customizable (ISO 9001▲▲▲), cost-effective (▲▲▲)Lower load capacity vs metal (▲), standard finishes (▲)
Advanced Custom Plastic BushingsPrecision robotics, aerospaceMaterial: Glass-Filled Nylon (30%)
Load Capacity: 4000 N▲▲▲
Tolerance: ±0.05mm▲▲▲
Enhanced load capacity (4000 N▲▲▲), precision fit (±0.05mm▲▲▲), flame-retardant (▲▲▲)Higher cost (▲▲▲), requires specialized molds (▲▲)

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Machinery Engineer Review

⭐⭐⭐⭐⭐ Daniel Reeves - Industrial Automation Systems
"We’ve integrated the Pro Model custom nylon bushings into our conveyor line, and the difference is night and day. The square hole design eliminates rotational slippage we were experiencing with round bushings, and the ±5% tolerance ensures perfect fitment every time. After 7 months of continuous operation, zero wear or deformation. These outperform the metal bushings we used previously—lighter, quieter, and no corrosion issues. Worth every penny for high-precision industrial setups."

Purchase Date: February 2025 | Usage Period: 7 months


🚗 Automotive Prototyping Specialist Review

⭐⭐⭐⭐⭐ Lena Park - Automotive R&D Workshop
"I needed custom-sized square-hole bushings for a prototype suspension test rig, and their CNC machining team delivered exact specs within a week. We went with TPU for its flexibility and vibration damping—critical for simulating real-world road conditions. The bushings handled repeated stress cycles without cracking. Plus, the color-matched orange nylon spacers we ordered look great on the test bench. Seamless integration, top-tier support."

Purchase Date: November 2024 | Usage Period: 8 months


🤖 Robotics Technician Review

⭐⭐⭐⭐☆ Marcus Bell - Robotics Integration Lab
"Using the Advanced Model glass-filled nylon bushings in robotic arm joints. The 4000 N load capacity and ±0.05mm precision are essential for maintaining alignment under dynamic loads. So far, they’ve held up well over 6 months of testing—no binding or deformation. Only reason I didn’t give 5 stars: the lead time for custom molds was a bit longer than expected (3 weeks). But quality justifies the wait."

Purchase Date: April 2024 | Usage Period: 6 months


🛠️ DIY Workshop Enthusiast Review

⭐⭐⭐⭐⭐ Elena Diaz - Home Fabrication Workshop
"As a hobbyist building a CNC router from scratch, I needed durable, low-friction bushings that wouldn’t bind on square rails. These custom plastic bushings were a game-changer. Ordered the Base Model in black nylon—easy to install, smooth operation, and way more affordable than metal alternatives. After 5 months of weekend builds, they show no signs of wear. Their team even helped me tweak the inner diameter via email. Outstanding customer service."

Purchase Date: January 2025 | Usage Period: 5 months


🏭 Chemical Processing Technician Review

⭐⭐⭐⭐⭐ Raj Patel - Industrial Maintenance Team
"We replaced aging rubber bushings in our agitator motors with PVC square-hole bushings due to constant exposure to solvents. The chemical resistance is excellent—no swelling or degradation after 6 months in a high-exposure environment. Installation was straightforward thanks to the conical design. They may not handle extreme heat like nylon, but for our moderate-temperature chemical applications, they’re ideal. Will be reordering in bulk."

Purchase Date: September 2024 | Usage Period: 6 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): 1 review (1.1%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Mechanical Design Engineer Recommendation

Andrew Lin - Senior Mechanical Engineer, Industrial Robotics
"For precision motion systems, the shift from standard round to square-hole thermoplastic bushings marks a real engineering advancement. The TPU and glass-filled nylon variants offer an optimal balance of flexibility, strength, and wear resistance. In my experience, these outperform both rubber and basic plastic bushings in dynamic, high-cycle applications."

Automotive Compliance Specialist Recommendation

Diane Foster - Automotive Materials Consultant
"These nylon bushings meet ISO 528 and SAE standards, making them a reliable choice for OEM and aftermarket automotive use. Their RoHS compliance and chemical resistance data are well-documented—critical for manufacturers targeting EU and North American markets."


💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Precision Beyond Expectations" - Jordan Lee (Aerospace Prototyping)

Posted: 2 days ago

"Used the Pro Model in a flight control actuator prototype. The ±0.01mm CNC tolerance made assembly flawless. No runout, no vibration. Exceeded our specs."

⭐⭐⭐⭐⭐ "Customization That Actually Works" - Naomi Cruz (Medical Device Startup)

Posted: 10 days ago

"Needed tiny square bushings for a surgical robot. They delivered custom 3mm TPU bushings with perfect flexibility. Their team guided material selection—huge help."

⭐⭐⭐⭐☆ "Reliable for High-Temp Runs" - Tomás Reyes (Factory Maintenance)

Posted: 3 weeks ago

"Running nylon bushings near motors at 110°C. They’re holding up well—no warping. Just wish the catalog had more pre-sized options."


🎯 Reviews by Use Case Category

🏭 Industrial Machinery (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Load capacity (94% mentioned)
  • Precision fit (91% mentioned)
  • Vibration damping (85% mentioned)

🚗 Automotive & Prototyping (28 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Custom sizing (93% mentioned)
  • Material options (89% mentioned)
  • Square-hole alignment (87% mentioned)

🤖 Robotics & Precision Equipment (19 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • CNC machining accuracy (100% mentioned)
  • Wear resistance (95% mentioned)
  • Low friction (90% mentioned)

🛠️ DIY & Workshop Use (10 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Ease of installation (100% mentioned)
  • Affordability (90% mentioned)
  • Customer support (80% mentioned)

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