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  • HXHV SC25UU SCS25UU SC30UU SCS30UU SC35UU SCS35UU Linear Block Ball Bearing
  • HXHV SC25UU SCS25UU SC30UU SCS30UU SC35UU SCS35UU Linear Block Ball Bearing
  • HXHV SC25UU SCS25UU SC30UU SCS30UU SC35UU SCS35UU Linear Block Ball Bearing
  • HXHV SC25UU SCS25UU SC30UU SCS30UU SC35UU SCS35UU Linear Block Ball Bearing
  • HXHV SC25UU SCS25UU SC30UU SCS30UU SC35UU SCS35UU Linear Block Ball Bearing
  • HXHV SC25UU SCS25UU SC30UU SCS30UU SC35UU SCS35UU Linear Block Ball Bearing
HXHV SC25UU SCS25UU SC30UU SCS30UU SC35UU SCS35UU Linear Block Ball Bearing

HXHV SC25UU SCS25UU SC30UU SCS30UU SC35UU SCS35UU Linear Block Ball Bearing

$3.38-$3.38/ Piece|50 Piece/Pieces(Min. Order)

Customization:

Customized Logo（Min.Order: 1000 pieces）
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HXHV SC25UU SCS25UU SC30UU SCS30UU SC35UU SCS35UU Linear Block Ball Bearing

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Precision Linear Motion: Equipped with a P6 precision rating, enabling smooth and accurate linear movement for machinery and automation systems.
  • Versatile Lubrication Compatibility: Supports both oil and grease lubrication to suit diverse operational requirements and environments.
  • Load Capacity Handling: Designed to manage moderate to high loads thanks to robust construction using materials like chrome steel and aluminum.

Key features

  • 1. Material Technology

    • With corrosion-resistant chrome steel bearings and lightweight aluminum housing, you can achieve long-lasting durability and efficient heat dissipation compared to all-metal alternatives*.

  • 2. Interactive Design

    • With four mounting holes on each side, you can secure the bearing block easily for diverse machinery setups, ensuring stable integration into compact systems.

  • 3. Performance Parameters

    • With a P6 precision rating and a precision-machined central cylindrical opening, you can achieve high accuracy and smooth linear motion for precision automation systems.

  • 4. Scenario Solutions

    • Designed for continuous operation in industrial systems, you can handle moderate to high loads while maintaining thermal stability for reliable performance in demanding applications.

  • 5. Certification Standards

    • With EPR certifications from France and Germany for packaging, you can ensure compliance with environmental regulations and support sustainable waste management practices.

Product details

HXHV SC25UU SCS25UU SC30UU SCS30UU SC35UU SCS35UU Linear Block Ball Bearing

The HXHV Linear Block Ball Bearing series combines precision engineering with versatile material options to deliver reliable linear motion solutions. Certified for environmental compliance in Europe (EPR France/Germany), these bearings support oil or grease lubrication and feature P6 precision for high-accuracy applications. Available in steel, aluminum, and chrome steel, they cater to diverse load, temperature, and corrosion requirements.

Technical specifications

FeatureSpecificationBenefit
MaterialSteel, Aluminum, Chrome SteelBalances strength, weight, and corrosion resistance
LubricationOil/Grease CompatibleAdapts to varied operational environments
PrecisionP6 RatingEnsures ±0.005mm accuracy for critical systems
CertificationsEPR France Packing, EPR GermanyMeets EU environmental regulations for packaging
Load CapacityUp to 2,500 N (varies by model)Supports moderate to heavy industrial loads
TypeStandard LinearCompatible with common shaft diameters (25-35mm)

Customization guide

Adjustable parameters include:

  • Material Selection: Opt for aluminum (-30% weight vs. steel) for lightweight applications or chrome steel (+40% corrosion resistance) for harsh environments.
  • Surface Finish: Customize Ra values (e.g., Ra 0.8-1.6μm) to optimize sliding performance.
  • Mounting Configurations: Modify hole spacing or add threaded inserts for specialized fixtures.

Get inspired

Engineered for precision and durability, these bearings enable smooth linear motion in robotics, automation, and industrial machinery. Whether reducing maintenance with grease-lubricated chrome steel or prioritizing thermal management with aluminum, the HXHV series adapts to your workflow.

Choose your model

ParameterBase Model (Aluminum)Advanced Model (Steel)Pro Model (Chrome Steel)
Weight1.2kg+50%+60%*
Max Load1,800 N2,500 N2,800 N
Corrosion ResistanceUNSPCC-6ASTM A36 SteelASTM A276 440C (+40% vs. Steel)
Thermal Conductivity205 W/m·K50 W/m·K15 W/m·K

Supplier's note

  1. Technical Breakthroughs:
    • P6 Precision: Achieves ±0.005mm accuracy, enabling sub-millimeter repeatability in CNC machinery.
    • Dual Lubrication: Oil/grease compatibility extends service life in both high-speed and static applications.
    • Chrome Steel Alloy: Offers 40% higher corrosion resistance than standard steel, ideal for marine or chemical environments.
  2. Version Selection Guide:
    • Base Model: Ideal for lightweight automation (e.g., assembly lines) where cost-efficiency is prioritized.
    • Advanced Model: Targets heavy industrial equipment (e.g., presses) requiring robust load handling.
    • Pro Model: Designed for corrosive or high-precision settings (e.g., semiconductor robotics), pairing chemical resistance with extreme durability.

*Chrome steel’s higher weight is offset by superior longevity in aggressive environments.

Frequently asked questions

  • Which HXHV SC25UU bearing block model suits high-load industrial machinery?

  • How does the aluminum material benefit the HXHV linear block bearing?

  • What lubrication options are compatible with the HXHV SC30UU bearing block?

  • Are HXHV linear bearings EPR-certified for European compliance?

  • Can the HXHV SC35UU bearing block be customized for specific dimensions?

  • What makes the P6 precision rating critical for linear motion applications?

  • Should I choose chrome steel or aluminum for high-temperature environments?

  • Is the HXHV linear bearing compatible with automation systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
MaterialIndustrial machinery, automation systemsAluminum (HXHV Base) / Chrome Steel (HXHV Advanced) (ASTM A228)▲ Advanced: 40% higher corrosion resistance vs Base.
(Aluminum: 2.7 g/cm³ lightweight)		Base: Lower load tolerance (max 3000 N) vs Advanced (5000 N)
Load CapacityHeavy-duty robotics, conveyor systems3000 N (Industry Standard) / 4500 N (HXHV Base) / 6000 N (HXHV Advanced) (ISO 281)▲ Advanced: 100% increase over Industry Standard.Higher cost for Advanced versions due to premium materials
Lubrication CompatibilityHigh-moisture environmentsOil/Grease (HXHV All) vs Grease Only (Industry Standard)▲ Universal lubrication reduces downtime in harsh conditions.Requires regular oil maintenance for optimal performance
Precision RatingCNC machinery, precision instrumentsISO P6 (HXHV All) vs ISO P7 (Industry Standard)▲ HXHV: 50% tighter tolerance (6 µm vs 10 µm radial runout).Precision adds 20% to manufacturing cost
Noise LevelOffice automation, medical equipment38 dBA (HXHV Advanced) vs 45 dBA (Industry Standard) (IEC 60704-1)▲ Advanced: Quieter than whisper (38 dBA ≈ rustling leaves).Limited in high-vibration environments
Environmental ComplianceEU-regulated industriesEPR France/Germany Packing Certifications (HXHV All)▲ Meets EU waste management regulations for recyclability.Certifications add 15% to upfront cost

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