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  • Half Inch Hexagonal FR8ZZ Flanged Hex Bore Bearing FR8zz Hex Hole Bearing 1/2 Inch Hex Bearing with Flange FR8 FRC Robot Team
  • Half Inch Hexagonal FR8ZZ Flanged Hex Bore Bearing FR8zz Hex Hole Bearing 1/2 Inch Hex Bearing with Flange FR8 FRC Robot Team
  • Half Inch Hexagonal FR8ZZ Flanged Hex Bore Bearing FR8zz Hex Hole Bearing 1/2 Inch Hex Bearing with Flange FR8 FRC Robot Team
  • Half Inch Hexagonal FR8ZZ Flanged Hex Bore Bearing FR8zz Hex Hole Bearing 1/2 Inch Hex Bearing with Flange FR8 FRC Robot Team
  • Half Inch Hexagonal FR8ZZ Flanged Hex Bore Bearing FR8zz Hex Hole Bearing 1/2 Inch Hex Bearing with Flange FR8 FRC Robot Team
  • Half Inch Hexagonal FR8ZZ Flanged Hex Bore Bearing FR8zz Hex Hole Bearing 1/2 Inch Hex Bearing with Flange FR8 FRC Robot Team
Half Inch Hexagonal FR8ZZ Flanged Hex Bore Bearing FR8zz Hex Hole Bearing 1/2 Inch Hex Bearing with Flange FR8 FRC Robot Team

Half Inch Hexagonal FR8ZZ Flanged Hex Bore Bearing FR8zz Hex Hole Bearing 1/2 Inch Hex Bearing with Flange FR8 FRC Robot Team

  • 10 - 99 Pieces
    $1.10
  • 100 - 999 Pieces
    $1.05
  • 1000 - 9999 Pieces
    $1
  • >= 10000 Pieces
    $0.90

Customization:

Customized logo(Min.Order: 1000 pieces)
Customized packaging(Min.Order: 500 pieces)

Half Inch Hexagonal FR8ZZ Flanged Hex Bore Bearing FR8zz Hex Hole Bearing 1/2 Inch Hex Bearing with Flange FR8 FRC Robot Team

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Mounting & Precision Rotation: The flanged hex bore design enables easy installation and removal in shaft-based systems, paired with deep groove ball structure for smooth, high-speed rotation.
  • Corrosion Resistance & Durability: Constructed from stainless steel, plastic, or bearing steel, the bearing withstands harsh environments, chemicals, and marine conditions while maintaining structural integrity.
  • High Precision Operation: P6 precision rating ensures minimal runout and optimal performance in applications requiring exact alignment and stability.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

  • With a stainless steel body and metal cage, this bearing ensures durability in harsh environments such as marine or chemical applications*, outperforming plastic-based alternatives.

  • 2. Flanged Design for Easy Installation

  • With its flanged hex bore structure, achieve quick and secure mounting on shafts, reducing installation time by up to 30% compared to non-flanged bearings*.

  • 3. Precision-Engineered Performance

  • With a P6 precision rating, deliver 20% higher rotational accuracy than standard P0 bearings*, minimizing mechanical errors in high-precision machinery.

  • 4. Versatile Scenario Adaptability

  • Designed for robotics and industrial applications, this deep groove flanged bearing handles high-speed operations and continuous use*, making it ideal for FRC robot teams and commercial machinery.

  • 5. EPR Compliance for Sustainable Use

  • With EPR certifications for France and Germany, meet strict environmental regulations for packaging waste management*, ensuring compliance in EU markets.

Product details

Half Inch Hexagonal FR8ZZ Flanged Hex Bore Bearing FR8zz Hex Hole Bearing 1/2 Inch Hex Bearing with Flange FR8 FRC Robot Team

The Half Inch Hexagonal FR8ZZ Flanged Hex Bore Bearing is a precision-engineered component designed for high-performance mechanical applications. Featuring a flanged hex bore and deep groove structure, it combines corrosion resistance, durability, and ease of installation. Certified for EPR compliance in France and Germany, this bearing supports sustainable packaging standards while delivering robust performance in industrial and robotic systems.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless steel, plastic, bearing steelEnhanced corrosion resistance and load capacity
Cage MaterialSteel (metal)Improved heat dissipation and stability
Precision RatingP6Ultra-precise alignment for critical applications
Sealing TypeSeal + ZZ (double rubber seals)Dust/water resistance for harsh environments
LubricationPre-greasedReady-to-use with extended maintenance intervals
StructureDeep groove, flanged hex boreEasy mounting and high radial load handling
CertificationsEPR_France_Packing, EPR_Germany_PackingSustainable compliance for global use

Customization guide

Adjustable parameters include:

  • Material composition (e.g., stainless steel for marine use, plastic for lightweight applications)
  • Hex bore diameter (custom sizes to fit specific shaft requirements)
  • Surface treatment (e.g., zinc plating for enhanced corrosion resistance)

Get inspired

With its flanged hex bore design and P6 precision rating, this bearing is ideal for robotics, industrial machinery, and automation systems. Whether you need corrosion resistance in chemical plants or high-speed performance in conveyor systems, this bearing delivers reliable operation under demanding conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Load Capacity1,200 N+15% (1,380 N)+30% (1,560 N)*
Rotational Speed3,000 RPM3,500 RPM4,200 RPM
Corrosion ResistanceASTM B117 500hrsASTM B117 800hrsASTM B117 1,200hrs
Operating Temp Range-20°C to +120°C-30°C to +150°C-40°C to +200°C

Supplier's note

  1. Technical Breakthroughs:

    • Flanged Hex Bore Design: Reduces installation time by 40% compared to traditional bearings.
    • ZZ Double Seals: Provide 20% better dust/water ingress protection than single-seal alternatives.
    • P6 Precision Rating: Achieves ±0.001mm radial runout, enabling ultra-precise robotic movements.
  2. Version Selection Guide:

    • Base Model: Ideal for standard industrial applications (e.g., conveyors) requiring cost-effective durability.
    • Advanced Model: Suitable for high-speed robotics or environments with moderate corrosion risks (e.g., food processing).
    • Pro Model: Engineered for extreme conditions (e.g., marine or chemical plants) with triple the corrosion resistance of industry benchmarks. With its expanded temperature range, it ensures reliability in cryogenic or high-heat settings.

Frequently asked questions

  • Which flanged hex bore bearing suits small machinery applications?

  • How to maintain the grease lubrication of a FR8ZZ flanged bearing?

  • Stainless steel vs plastic cage: Which is better for corrosive environments?

  • Can the 1/2 inch hex flanged bearing be customized for robotic arms?

  • Is the FR8ZZ bearing EPR-certified for European machinery?

  • What makes the hex bore design better for alignment?

  • Do ZZ seals protect against dust and moisture?

  • Are deep groove flanged bearings suitable for high-speed robotics?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
MaterialMarine/Chemical PlantsIndustry: Carbon Steel (ISO 683-1)
Base: Plastic + Bearing Steel (ASTM A228)
Advanced: Stainless Steel (AISI 316)
Advanced: Corrosion resistance in harsh environments
Base: Cost-effective for general use
Advanced: Higher cost
Base: Limited corrosion resistance
Cage MaterialHigh-Speed MachineryIndustry: Plastic (ISO 15)
Base: Steel (ASTM A36)
Advanced: Steel with PTFE Coating (MIL-C-83485)
Base: Durability
Advanced: Reduced friction at high RPMs
Advanced: Added weight and cost
CertificationEU-Regulated MarketsIndustry: Basic EPR (Generic)
Base: EPR France/Germany Packing (EN 50574)
Advanced: EPR + RoHS (IEC 62321)
Advanced: Compliance with broader EU/Global standards
Base: Meets core regional requirements
Base: Limited to specific regions
Advanced: Higher certification costs
LubricationIndustrial EquipmentIndustry: Oil (ISO VG 68)
Base: Grease (NLGI Grade 2)
Advanced: Synthetic Grease (ISO 6743-9)
Base: Longer maintenance intervals
Advanced: Operates in -40°C to 150°C
Industry: Requires frequent re-lubrication
Advanced: Higher upfront cost
Precision RatingRobotics/Automation SystemsIndustry: P5 (ISO 492)
Base: P6 (ISO 492 ABEC 3)
Advanced: P6 with Super Precision (ISO 492 P6X)
Base: 6 µm radial runout (ideal for most machines)
Advanced: 4 µm runout for high-accuracy applications
Advanced: Premium pricing
Industry: Lower precision for basic uses
Sealing TypeDusty/High-Contamination EnvironmentsIndustry: ZZ Seals (Rubber)
Base: ZZ Seals (NBR Rubber)
Advanced: Double Lip Rubber + Metal Shield (ISO 14607)
Base: Dust protection (IP55)
Advanced: IP67 sealing against dust/water ingress
Advanced: Slightly higher rotational resistance

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