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Deep Groove Ball Bearings
  • Guide Wheel Roller Bearing W3
  • Guide Wheel Roller Bearing W3
  • Guide Wheel Roller Bearing W3
  • Guide Wheel Roller Bearing W3
  • Guide Wheel Roller Bearing W3
  • Guide Wheel Roller Bearing W3
Guide Wheel Roller Bearing W3

Guide Wheel Roller Bearing W3

  • 1 - 99 Sets
    $10
  • >= 100 Sets
    $9

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
View product details

Guide Wheel Roller Bearing W3

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Heavy-Duty Load Handling: Designed to manage high radial and axial loads due to its cylindrical roller and deep groove structure, combined with a robust bearing steel material.
  • Versatile Lubrication Compatibility: Supports both oil and grease lubrication, ensuring reliability in diverse operational environments.
  • Precision Performance: Offers precision ratings from P0 to P6, catering to applications requiring varying levels of accuracy and durability.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a corrosion-resistant bearing steel body and a robust steel cage, ensure durability in harsh industrial environments compared to plastic-caged bearings.*

  • 2. Ultra-Precise Performance Parameters

    • With a P4 precision rating, achieve ultra-precise rotational accuracy and minimal vibration, ideal for high-precision machinery.*

  • 3. Versatile Deep Groove Structure

    • With a deep groove design, enable smooth axial movement and precise alignment in rotating machinery, enhancing operational efficiency.*

  • 4. Heavy-Duty Scenario Solutions

    • Designed for heavy-duty industrial applications, handles high radial loads and high speeds in machinery like conveyors and industrial equipment.*

  • 5. Certified Industrial Standards Compliance

    • Certified to ISO 3290 industrial standards for bearing performance and reliability.*

Product details

Guide Wheel Roller Bearing W3

The Guide Wheel Roller Bearing W3 is a high-performance cylindrical roller bearing designed for heavy-duty applications. Constructed from premium bearing steel, it combines robust durability with precision engineering. Its deep groove structure and open sealing design enable versatile use in machinery requiring high radial load capacity and smooth rotational performance.

Technical specifications

FeatureSpecificationApplication Scenario
Cage MaterialMetal (steel)Ensures stability under high-speed operations
LubricationOil/Grease compatibleAdaptable to diverse lubrication systems
MaterialHigh-grade bearing steelWithstands extreme loads and thermal stress
Row ConfigurationSingle rowSimplifies installation in compact machinery
Precision RatingP0, P4, P5, P6Customizable for precision-critical tasks
Sealing TypeOpenIdeal for controlled environments with manual lubrication
StructureDeep grooveOptimizes radial load distribution
TypeRoller & Ball HybridCombines roller load capacity with ball precision

Customization guide

Adjustable parameters such as inner/outer diameter, surface coatings, and sealing types can be tailored to meet specific load, speed, or environmental requirements. For example, increasing the outer diameter enhances load capacity, while adding corrosion-resistant coatings extends lifespan in harsh conditions.

Get inspired

With its hybrid roller-ball design and metal cage, the W3 excels in industrial machinery, conveyor systems, and robotics. Pair it with grease lubrication for low-maintenance operation or oil for high-speed precision tasks.

Choose your model

ParameterBase Model (P6)Advanced Model (P5)Pro Model (P4)
Precision GradeP6P5 (+15% accuracy)P4 (+30%*)
Max Load CapacityStandard+15%+30%
Operating Speed1,200 RPM1,400 RPM (+17%)1,800 RPM (+50%)

Supplier's note

  1. Three Breakthroughs:

    • P4 Precision: Triple the accuracy of standard bearings, enabling micron-level alignment in CNC machinery.
    • Hybrid Design: Combines roller durability with ball bearing smoothness, reducing friction by 20% compared to traditional designs.
    • Metal Cage: Enhances thermal resistance, maintaining stability at temperatures exceeding 150°C.

  2. Version Selection Guide:

    • Base Model (P6): Suitable for general industrial equipment where cost-efficiency is prioritized.
    • Advanced Model (P5): Ideal for food processing or automotive assembly lines requiring moderate precision and speed.
    • Pro Model (P4): Best for aerospace or robotics applications demanding ultra-precision and high-speed operation.

With the Pro’s P4 precision and 1,800 RPM capability, you can achieve seamless integration in high-precision robotics. The Advanced model’s +15% load capacity paired with grease lubrication ensures reliability in conveyor systems. Choose wisely based on your operational demands.

Note: Precision ratings follow ISO standards, with lower numbers indicating higher precision.

Frequently asked questions

  • Which deep groove ball bearing model suits heavy-duty machinery applications?

  • How do I maintain the lubrication of a Guide Wheel Roller Bearing W3?

  • What’s the difference between roller and ball types in Guide Wheel bearings?

  • Is bearing steel better than stainless steel for industrial bearings?

  • Can the Guide Wheel Bearing W3 handle high speeds?

  • What customization options are available for Guide Wheel Roller Bearings?

  • Is the Guide Wheel Bearing W3 suitable for food-grade machinery?

  • How does the metal cage improve bearing performance?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Deep Groove Ball BearingsHigh-speed machinery, precision tools- Load Capacity: 12,000 N (Our Base) ▲
- Precision: P5-P6 (ISO 492)
- Lubrication: Oil/Grease (ASTM D543)		▲ High-speed stability
Low friction
Easy maintenance		Limited radial load vs roller bearings
Requires regular lubrication for open seals
Cylindrical Roller BearingsHeavy machinery, conveyor systems- Radial Load: 25,000 N (Industry Standard)
- Speed: 3,000 RPM (ISO 1524)		▲ High radial load capacity
Low noise (43 dBA)
Durable steel		Higher friction vs ball bearings
Less suited for high-speed applications
Tapered Roller BearingsAxial thrust applications (e.g., trucks)- Axial Load: 18,000 N (Our Advanced) ▲▲
- Material: Heat-treated steel (ASTM A228)		▲ Handles combined radial/axial loads
High durability		Complex installation
Higher cost due to tapered design
Spherical Roller BearingsMisalignment-prone equipment (e.g., pumps)- Misalignment Tolerance: ±1.5° (ISO 15)
- Sealing: Double-lip rubber (Our Advanced) ▲		▲ Self-aligning
High shock resistance
Long service life		Bulky design
Higher initial cost
Needle Roller BearingsCompact spaces (e.g., automotive gears)- Thickness: 8 mm (Industry Standard)
- Roller Length: 25 mm (Our Base) ▲		▲ Space-saving design
High radial load per unit area		Limited axial load capacity
Requires constant lubrication
Thrust Ball BearingsVertical shafts (e.g., turbines)- Axial Load: 9,000 N (Our Base) ▲
- Material: Stainless steel (Our Advanced) ▲▲		▲ Lightweight
Low friction for axial movement		Not suitable for radial loads
Lower load capacity vs tapered designs

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