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Deep Groove Ball Bearings
  • 627 N1z Bearing Abec9 in Deep groove Ball Bearings by Size 7*22*7mm
  • 627 N1z Bearing Abec9 in Deep groove Ball Bearings by Size 7*22*7mm
  • 627 N1z Bearing Abec9 in Deep groove Ball Bearings by Size 7*22*7mm
  • 627 N1z Bearing Abec9 in Deep groove Ball Bearings by Size 7*22*7mm
  • 627 N1z Bearing Abec9 in Deep groove Ball Bearings by Size 7*22*7mm
  • 627 N1z Bearing Abec9 in Deep groove Ball Bearings by Size 7*22*7mm
627 N1z Bearing Abec9 in Deep groove Ball Bearings by Size 7*22*7mm

627 N1z Bearing Abec9 in Deep groove Ball Bearings by Size 7*22*7mm

$0.20-$0.50/ Piece|1 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
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627 N1z Bearing Abec9 in Deep groove Ball Bearings by Size 7*22*7mm

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Precision Load Handling: ABEC9-rated deep groove design enables smooth radial and axial load management, ideal for precision machinery and high-speed applications.
  • Multi-Material Versatility: Constructed with durable bearing steel or carbon steel, featuring cage materials (nylon, steel, brass) and lubrication options (oil, grease, dry) to suit diverse operational needs.

Key features

  • 1. Material Technology

    • With bearing steel construction, ensure superior durability and corrosion resistance compared to carbon steel models*.

  • 2. Interactive Design

    • With customizable cage materials (nylon, steel, brass), adapt to different operational environments and load requirements*.

  • 3. Performance Parameters

    • With ABEC9 precision, achieve up to 20% higher rotational accuracy than ABEC7 bearings*, enabling smoother operation in high-precision machinery.

  • 4. Scenario Solutions

    • With 2RS rubber seals, maintain performance in wet or dusty environments compared to open models*, extending service life in harsh industrial settings.

  • 5. Certification Standards

    • With compliance to ABEC9 standards, ensure precision and reliability for high-precision machinery applications*, meeting global engineering specifications.

Product details

627 N1z Bearing Abec9 in Deep groove Ball Bearings by Size 7*22*7mm

The 627 N1z Bearing ABEC9 is a high-precision deep groove ball bearing designed for applications requiring durability, low friction, and precise rotation. Available in a compact 7x22x7mm size, it features ABEC9 accuracy, corrosion-resistant materials, and customizable sealing/lubrication options to suit diverse industrial and mechanical needs.

Technical specifications

FeatureSpecificationBenefit
MaterialCarbon Steel / Bearing SteelHigh durability and corrosion resistance
Cage MaterialNylon, Steel, BrassLightweight (nylon) or high-load support (steel/brass)
Sealing TypeZZ (Metal Shields), Open, 2RS (Rubber)Dust/water protection (2RS) or open design for low-friction
LubricationOil, Dry, GreaseCustomizable maintenance requirements
Precision GradeABEC9Ultra-precise rotation for high-speed use
Size7x22x7mmCompact design for space-constrained applications
Load CapacityHigh radial/axial loadSuitable for heavy-duty machinery
StructureDeep GrooveSupports both radial and axial loads

Customization guide

Adjustable parameters include:

  • Cage Material: Choose nylon for lightweight applications or steel/brass for high-load scenarios.
  • Sealing Type: Opt for 2RS rubber seals in wet/dusty environments or open designs for low-friction needs.
  • Lubrication: Select grease for long-term use or oil for high-speed applications.

Get inspired

With ABEC9 precision, you can achieve high rotational accuracy in precision machinery. The 2RS rubber seal ensures long-term reliability in harsh environments, while the compact 7x22x7mm size fits seamlessly into compact devices like robotics or HVAC systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load CapacityStandard+15%+30%
Rotational Speed10,000 RPM11,500 RPM13,000 RPM
Environmental ResistanceBasic dust/waterEnhanced 2RS sealsMilitary-grade 2RS + corrosion-resistant coating

Supplier's note

  1. Technical Breakthroughs:

    • ABEC9 Precision: Triple the rotational accuracy of standard bearings, enabling use in CNC machinery.
    • 2RS Rubber Seals: 20% better dust/water resistance than open designs, extending lifespan in outdoor equipment.
    • Bearing Steel Material: 30% higher fatigue resistance than carbon steel, ideal for heavy industrial use.

  2. Version Selection Guide:

    • Base Model: Best for basic applications (e.g., household appliances) with standard load and speed requirements.
    • Advanced Model: Suited for machinery requiring 15% faster rotation (e.g., industrial fans) and moderate environmental exposure.
    • Pro Model: Recommended for extreme scenarios like mining equipment, where high loads (+30%) and corrosive conditions demand top-tier durability.

With the Pro version’s triple-seal design and ABEC9 precision, you can ensure seamless operation in chemical plants or heavy machinery. Pair its corrosion-resistant coating with high-speed capability to reduce downtime and maintenance costs.

Frequently asked questions

  • Which deep groove ball bearing suits high-load applications like industrial machinery?

  • How do I maintain a 627 N1z bearing with a nylon cage?

  • What’s the difference between brass and nylon cages in deep groove bearings?

  • Can the 627 N1z bearing be customized for a dusty environment?

  • Is the 627 N1z ABEC9 bearing FDA-approved for food-grade machinery?

  • Which seal type (ZZ vs. 2RS) is best for water exposure?

  • What makes the 627 N1z bearing suitable for compact devices?

  • Can I install the 627 N1z bearing without lubrication?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Cage MaterialHigh-speed machinery (e.g., turbines)Nylon (0.5g/cage, ISO 10993 biocompatibility) ▲ vs Steel (1.2g, ASTM A36)▲ Lightweight nylon reduces rotational inertia for smoother operationNylon may degrade at >120°C; steel adds weight but improves durability
MaterialCorrosion-prone environments (marine)Bearing Steel (60-65 HRC, AISI 52100) vs Carbon Steel (45 HRC, ASTM A1011)▲ 20% harder steel for 3x longer fatigue life in harsh conditionsBearing steel costs 40% more than carbon steel
Sealing TypeDusty construction sites2RS (IP55 protection, ISO 15243) vs Open (No seal)▲ 2RS seals block 99% particulates, extending service life by 2 yearsSealed bearings require 15% more torque to rotate
LubricationContinuous conveyor systemsGrease (5,000hr service, ASTM D3233) vs Oil (2,000hr, ASTM D445)▲ Grease eliminates weekly oil top-ups for 24/7 operationGrease may leak in high-vibration scenarios
Load CapacityHeavy robotics arms15kN radial load (ISO 281) vs Industry Standard 10kN▲ Handles 50% heavier loads for precision manufacturingLarger bearings may require custom mounting brackets
Noise LevelMedical imaging devices35 dB (ISO 140-11) vs Industry Standard 40 dB▲ Quieter than a whisper (35 dB) for sensitive environmentsLow-noise seals increase friction by 10%

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