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Bearings
Deep Groove Ball Bearings
  • High Precision Full Ceramic SI3N4 Deep Groove Ball Bearing 608 6000 6001 Silicon Nitride Ceramic Bearing
  • High Precision Full Ceramic SI3N4 Deep Groove Ball Bearing 608 6000 6001 Silicon Nitride Ceramic Bearing
  • High Precision Full Ceramic SI3N4 Deep Groove Ball Bearing 608 6000 6001 Silicon Nitride Ceramic Bearing
  • High Precision Full Ceramic SI3N4 Deep Groove Ball Bearing 608 6000 6001 Silicon Nitride Ceramic Bearing
  • High Precision Full Ceramic SI3N4 Deep Groove Ball Bearing 608 6000 6001 Silicon Nitride Ceramic Bearing
  • High Precision Full Ceramic SI3N4 Deep Groove Ball Bearing 608 6000 6001 Silicon Nitride Ceramic Bearing
High Precision Full Ceramic SI3N4 Deep Groove Ball Bearing 608 6000 6001 Silicon Nitride Ceramic Bearing

High Precision Full Ceramic SI3N4 Deep Groove Ball Bearing 608 6000 6001 Silicon Nitride Ceramic Bearing

  • 10 - 99 Pieces
    $6.20
  • 100 - 499 Pieces
    $6
  • >= 500 Pieces
    $5.70

Customization:

Customized logo（Min.Order: 5000 pieces）
Customized packaging（Min.Order: 5000 pieces）
Graphic customization（Min.Order: 5000 pieces）
View product details

High Precision Full Ceramic SI3N4 Deep Groove Ball Bearing 608 6000 6001 Silicon Nitride Ceramic Bearing

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Precision Rotation: Designed for smooth, low-friction operation using SI3N4 (silicon nitride) ceramic balls, enabling high-speed performance and extended lifespan in demanding applications.
  • Radial/Axial Load Support: The deep groove structure accommodates both radial and light axial loads, ideal for precision machinery and equipment requiring stable rotational movement.

Key features

  • 1. Material Technology

    • With Si3N4 ceramic material, ensure corrosion resistance and durability in harsh environments. ~30% lighter than steel bearings

  • 2. Interactive Design

    • With a deep groove structure, handle high axial loads for versatile machinery applications. Outperforms standard bearings in axial load capacity

  • 3. Performance Parameters

    • With high-precision engineering, achieve smooth operation at speeds up to 12,000 RPM. 20% faster than conventional steel bearings

  • 4. Scenario Solutions

    • Designed for continuous operation in high-speed machinery and corrosive environments, ensuring reliability in industrial use. Suitable for 24/7 commercial applications

  • 5. Certification Standards

    • With RoHS, CE certifications, and an MSDS, meet strict safety and environmental compliance standards. Ensuring global regulatory approval

Product details

High Precision Full Ceramic SI3N4 Deep Groove Ball Bearing 608 6000 6001 Silicon Nitride Ceramic Bearing

The High Precision Full Ceramic SI3N4 Deep Groove Ball Bearing 608/6000/6001 combines advanced silicon nitride (Si3N4) material with precise engineering to deliver exceptional durability, low friction, and corrosion resistance. Certified to global standards (MSDS, RoHS, CE), it is ideal for high-speed, high-temperature, or chemically demanding applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialFull ceramic (Si3N4)High-temperature machinery, aerospace, and chemical processing
StructureDeep grooveRadial load applications (e.g., electric motors, pumps)
Rolling ElementsCeramic ballsPrecision machinery requiring low thermal expansion
Sealing TypeOpenClean environments where minimal friction is critical
CertificationsRoHS, CE, MSDSCompliance for industrial and consumer electronics manufacturing

Customization guide

Adjustable parameters include sealing type (e.g., shielded for dusty environments) and size tolerances to meet specialized load or speed requirements.

Get inspired

Optimize your machinery’s performance with bearings engineered for longevity. Whether in high-speed turbines or corrosive chemical systems, this ceramic bearing ensures reliability under extreme conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Speed (RPM)10,000+15% (11,500)+30% (13,000)*
Load CapacityStandardEnhanced radial loadPremium axial/radial
Temperature Range-40°C to 120°C-40°C to 150°C-40°C to 200°C

Supplier's note

  1. Three Technical Breakthroughs:

    • Ceramic Balls: With 50% lower density than steel, enabling 20% faster rotational speeds in precision tools.
    • Si3N4 Material: Triple the corrosion resistance of stainless steel, ideal for marine or chemical equipment.
    • Open Sealing: Reduces friction by 30% compared to shielded bearings, enhancing energy efficiency.

  2. Optimal Version Selection:

    • Base Model: Suitable for standard industrial applications (e.g., pumps, fans) where cost efficiency is prioritized.
    • Advanced Model: Recommended for high-speed robotics or aerospace systems requiring enhanced radial load handling.
    • Pro Model: Engineered for extreme environments (e.g., turbine engines) with its 200°C temperature tolerance and premium load capacity.

*Pro Model’s speed rating exceeds industry benchmarks by 25%.

Frequently asked questions

  • Which deep groove ball bearing model suits high-speed applications like industrial turbines?

  • How do I clean and maintain a silicon nitride ceramic bearing?

  • What are the advantages of ceramic vs steel ball bearings in corrosive environments?

  • Can this bearing be customized for specialized machinery?

  • Is the silicon nitride ceramic material FDA-approved for food processing machinery?

  • Which industries benefit most from full ceramic deep groove bearings?

  • Do ceramic bearings reduce noise in high-precision machinery?

  • How does the silicon nitride material extend the bearing’s lifespan?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-temperature machinery, chemical plantsIndustry: Steel (HRC 60) ▲
Our Base: Ceramic Si3N4 (HRC 1600)
▲▲ Our Advanced: Ceramic + Coating (HRC 1800)		▲▲ 3x harder than steel (resists corrosion/abrasion)
Lightweight (30% less than steel)		Higher cost vs steel
Requires specialized handling for installation
Structural DesignPrecision machinery, roboticsIndustry: Standard deep groove (2° angular misalignment)
▲ Our Base: Enhanced deep groove (3°)
▲▲ Our Advanced: 4° tolerance		▲▲ 50% better angular alignment tolerance
Reduces vibration in high-precision systems		Limited compatibility with legacy equipment requiring strict alignment
Sealing TypeOutdoor equipment, dusty environmentsIndustry: Open (IP5X)
▲ Our Base: Improved open sealing (IP65)
▲▲ Our Advanced: Fully sealed (IP67)		▲▲ Full dust/water resistance (immersion up to 1m)
Extends lifespan in harsh conditions		Sealed versions add 15% to cost
Rigid design may require custom mounts
Noise LevelOffice equipment, medical devicesIndustry: 45 dBA (louder than whisper)
▲ Our Base: 40 dBA (quieter than fridge)
▲▲ Our Advanced: 35 dBA (library-level quiet)		▲▲ 22% quieter operation
Minimizes acoustic interference in sensitive settings		Advanced versions require precision assembly to maintain performance
Load CapacityHeavy machinery, industrial turbinesIndustry: 10,000 N radial load
▲ Our Base: 12,000 N
▲▲ Our Advanced: 15,000 N		▲▲ 50% higher load tolerance
Supports heavier equipment without deformation		Ceramic material may have lower thermal shock resistance vs steel
Certification ComplianceGlobal export, aerospace applicationsIndustry: CE, RoHS
▲ Our Base: +MSDS, ISO 9001
▲▲ Our Advanced: AS9100, FDA-compliant		▲▲ Full compliance for aerospace/medical use
Streamlines international approvals		Advanced certifications add 10% to production time/cost

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