All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

EWC0608 EWC 0608 Quality One Way Needle Roller Clutch Bearing

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • One-Way Torque Transmission: Enables unidirectional rotation while blocking reverse motion, ideal for clutch mechanisms in machinery and automation systems.
  • High Load Capacity: Needle roller design ensures efficient load distribution and minimal friction, supporting heavy-duty applications with precision.

Key features

  • 1. Material Technology

  • With a corrosion-resistant metallic body and RoHS compliance, ensure durability in harsh environments and eco-friendly use.

  • 2. Interactive Design

  • With a hexagonal outer design, install and remove easily with standard tools like wrenches or sockets.

  • 3. Performance Parameters

  • With single-row precision (P0 rating), achieve smooth operation and high load capacity for reliable performance.

  • 4. Scenario Solutions

  • Designed for one-way rotational applications, ensuring reliable performance in machinery and automotive systems.

  • 5. Certification Standards

  • RoHS certification ensures compliance with environmental regulations, aligning with eco-conscious manufacturing trends.

Product details

EWC0608 EWC 0608 Quality One Way Needle Roller Clutch Bearing

The SUMA EWC0608 One Way Needle Roller Clutch Bearing is a precision-engineered component designed for reliable unidirectional torque transmission. Crafted from high-strength metallic alloy with a polished finish, it features a hexagonal outer shell for tool-friendly installation and a single-row needle roller configuration for optimal load distribution. Certified to RoHS standards, this bearing ensures environmental compliance while delivering industrial-grade durability.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-strength metallic alloyEnhanced corrosion resistance and longevity
DesignHexagonal outer shellEasy gripping and installation with tools
Roller ConfigurationSingle-row needle rollersSmooth unidirectional motion with minimal friction
Precision RatingP0 (ISO tolerance class)Ultra-precise alignment for critical applications
CertificationRoHS compliantMeets global environmental safety standards

Customization guide

  • Adjustable Material Composition: Opt for stainless steel or hardened alloys to withstand corrosive or high-temperature environments.
  • Hexagon Size Scaling: Customize outer dimensions to match specific tooling requirements.
  • Surface Coatings: Apply anti-friction coatings (e.g., DLC) for low-maintenance operation in abrasive conditions.

Get inspired

With its compact hexagonal design and precision-engineered needle rollers, the EWC0608 excels in applications requiring smooth, one-way motion control. Use it in industrial machinery, automotive actuators, or power transmission systems where reliability and efficiency are critical.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity500 N+20% (600 N)+40% (700 N)*
Operating Temp.-20°C to 80°C-30°C to 100°C-40°C to 120°C
Rotation Speed3,000 RPM4,500 RPM6,000 RPM
Lubrication TypeGrease-onlyGrease/oil hybridSelf-lubricating

Supplier's note

  1. Key Technical Breakthroughs:

    • The Pro Model’s self-lubricating design reduces maintenance downtime by 30% compared to traditional bearings.
    • The hexagonal shell’s P0 precision rating ensures alignment accuracy within 2 µm, critical for high-precision machinery.
    • Enhanced corrosion resistance in the Advanced Model (passing 500-hour salt-spray test) outperforms industry benchmarks by 25%.
  2. Optimal Version Selection:

    • Base Model: Ideal for standard industrial applications (e.g., conveyor systems) where cost-efficiency is prioritized.
    • Advanced Model: Suited for harsh environments (e.g., food processing) needing extended temperature ranges and corrosion resistance.
    • Pro Model: Recommended for high-speed robotics or aerospace systems requiring ultra-high load capacity and minimal friction.

With the Pro Model’s 700 N load capacity, you can safely integrate it into heavy-duty robotics arms. Pair its self-lubricating feature with its P0 precision to ensure seamless operation in automated assembly lines. The Advanced Model’s grease/oil hybrid compatibility offers flexibility for marine equipment exposed to saltwater.

Frequently asked questions

  • Which SUMA needle bearing model is best for high-speed machinery applications?

  • How do I maintain the SUMA EWC0608 bearing for longevity?

  • What materials are SUMA EWC0608 bearings made of, and why are they superior?

  • Can the SUMA EWC0608 bearing be customized for heavy-duty environments?

  • Is the SUMA EWC0608 compliant with environmental standards?

  • What applications are SUMA EWC0608 bearings designed for?

  • How does the hexagonal shape of SUMA bearings aid installation?

  • What load capacity can the SUMA EWC0608 handle?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Needle Bearings (Single Row)Automotive transmissions, industrial machineryPrecision P0 (ISO 492) ▲ (Industry Standard: P6)
RoHS Certified (EU Directive 2011/65/EU)
Hexagonal Design (Easy Installation)
Superior precision reduces wear; compliant with environmental regulations; easy to installHigher cost compared to standard bearings; limited load capacity vs double-row variants
Thrust BearingsAxial load applications in enginesLoad Capacity 4500 N (ASTM F1843) ▲ (Industry: 3500 N)
Stainless Steel (ASTM A276)
Handles heavier axial loads; corrosion-resistant materialBulky design increases space requirements; higher friction compared to ball bearings
Ball BearingsHigh-speed machinery (e.g., turbines)Speed Rating 12,000 RPM (ISO 3290) ▲ (Industry: 10,000 RPM)
Noise Level 40 dB (IEC 60704)
Faster operation; quieter than industry standardLower load capacity than roller bearings; requires precise alignment
Cylindrical Roller BearingsHeavy machinery with radial loadsLoad Capacity 9000 N (ISO 15243) ▲ (Industry: 8000 N)
Dimensional Tolerance P5 (ISO 492)
Higher load capacity; tighter tolerances for precision applicationsHigher friction due to design; bulkier than needle bearings
Plain BearingsLow-speed, high-load applications (pumps)Friction Coefficient 0.08 (ASTM D3365) ▲ (Industry: 0.12)
Bronze Material (ASTM B505)
Reduced friction improves efficiency; cost-effectiveRequires regular lubrication; less durable under extreme conditions
Needle Bearings (Double Row)Heavy-duty machinery (e.g., industrial presses)Load Capacity 5500 N (ISO 15) ▲ (Base: 4000 N)
Precision P4 (ISO 492)
Enhanced load capacity; compact design saves spaceMore expensive than single-row variants; complex installation due to dual rows

Related searches

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.