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Deep Groove Ball Bearings
  • 2022 Bike Wheel Bearing Rolamento 6301 2rs Motorcycle Original Ball Bearing
  • 2022 Bike Wheel Bearing Rolamento 6301 2rs Motorcycle Original Ball Bearing
  • 2022 Bike Wheel Bearing Rolamento 6301 2rs Motorcycle Original Ball Bearing
  • 2022 Bike Wheel Bearing Rolamento 6301 2rs Motorcycle Original Ball Bearing
  • 2022 Bike Wheel Bearing Rolamento 6301 2rs Motorcycle Original Ball Bearing
  • 2022 Bike Wheel Bearing Rolamento 6301 2rs Motorcycle Original Ball Bearing
2022 Bike Wheel Bearing Rolamento 6301 2rs Motorcycle Original Ball Bearing

2022 Bike Wheel Bearing Rolamento 6301 2rs Motorcycle Original Ball Bearing

  • >= 10 Sets
    $0.10

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
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2022 Bike Wheel Bearing Rolamento 6301 2rs Motorcycle Original Ball Bearing

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Radial & Axial Load Support: Designed for smooth rotation and handling radial and axial loads in bike and motorcycle wheels, ensuring durability under dynamic conditions.
  • Sealed Protection: Equipped with 2RS sealing to prevent dust and moisture ingress, ideal for harsh environments.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With corrosion-resistant stainless steel and 2RS seals, resist moisture and contaminants for long-term reliability. ~30% longer lifespan than standard steel bearings*

  • 2. Optimized Interactive Design

    • With an engineered deep groove structure and durable brass/nylon cages, achieve seamless rotation and 20% better load handling than plastic-caged bearings*

  • 3. Precision Performance Parameters

    • With precision ratings up to P4 (±0.003mm accuracy), deliver 50% higher rotational smoothness than standard P6 bearings*

  • 4. Scenario-Specific Load Handling

    • Designed for high-speed bike/motorcycle applications, handle radial loads 40% better than general-purpose bearings in dynamic motion scenarios*

  • 5. Certified Safety Standards

    • Complies with CE safety certifications, ensuring EU-regulated quality and safety compared to uncertified alternatives*

Product details

2022 Bike Wheel Bearing Rolamento 6301 2rs Motorcycle Original Ball Bearing

The 2022 Bike Wheel Bearing Rolamento 6301 2RS is a high-performance deep groove ball bearing designed for motorcycles and bicycles. Built with materials like bearing steel and stainless steel, it supports radial loads while ensuring smooth rotation. Certified to CE standards, it offers customizable cage materials (brass, nylon, steel) and precision ratings (P0 to P6) to meet diverse application needs.

Technical specifications

FeatureSpecificationBenefit
MaterialCarbon steel, stainless steel, bearing steelEnhanced durability and corrosion resistance
Outer Diameter (OD)62mmStandard fit for motorcycle/bike wheels
Cage MaterialBrass, nylon, steelLightweight (nylon) or heat-resistant (steel)
Precision RatingP0, P5, P6, P4 (highest)P4 ensures ultra-precise rotational alignment
Sealing TypeZZ, 2RS (labyrinth seals), open2RS prevents dust/water ingress
StructureDeep grooveOptimized for high-speed applications

Customization guide

Adjust cage material (e.g., nylon for lightweight or steel for high-temperature use) or precision rating (P4 for precision machinery) to meet specific operational demands.

Get inspired

With a stainless steel outer ring, you can ensure corrosion resistance in harsh environments. Pair the 2RS sealing type with a brass cage to reduce friction in high-speed motorcycle applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
MaterialCarbon steelBearing steel (+15%)Stainless steel (+30%)*
PrecisionP0 (Standard)P5 (Medium)P4 (Ultra-precise)
Max Speed10,000 RPM12,000 RPM15,000 RPM
Load Capacity25 kN30 kN (+20%)35 kN (+40%)

Supplier's note

  1. Technical Breakthroughs:

    • Material Upgrades: Stainless steel in Pro models offers 3x longer lifespan in corrosive environments.
    • Precision Enhancement: P4 rating reduces rotational error by 50% vs. P0, critical for high-precision machinery.
    • Sealing Innovation: 2RS labyrinth seals block 98% of contaminants, outperforming open designs.

  2. Version Selection Guide:

    • Base Model: Ideal for standard motorcycles (e.g., commuting bikes) where cost efficiency is prioritized.
    • Advanced Model: Suited for high-speed racing bikes needing 20% higher load capacity and better heat dissipation.
    • Pro Model: Best for industrial machinery or off-road vehicles requiring extreme durability and precision. The Pro’s stainless steel and P4 rating ensure reliability in harsh conditions.

Frequently asked questions

  • Which deep groove ball bearing model suits motorcycle wheels with high radial loads?

  • How do I maintain the cage of a brass-caged bike wheel bearing?

  • What’s the difference between carbon steel and stainless steel in bike wheel bearings?

  • Can I customize the cage material for a 6301 motorcycle bearing?

  • Is the 6301 2RS bearing CE-certified for motorcycle safety standards?

  • What precision ratings are available for deep groove bearings in bike wheels?

  • Why choose a 2RS sealed bearing over open or ZZ sealed types?

  • Does the 6301 bearing support high rotational speeds for electric bikes?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy machinery with frequent load changesIndustry: Carbon Steel (Standard durability)
Base: Carbon Steel
Advanced: Bearing Steel (Withstands 5000+ hours ISO 281) ▲▲		Advanced resists fatigue 3x longer than Industry ▲▲
Lightweight Base for cost-sensitive projects		Advanced version 20% costlier due to premium steel alloy
Cage MaterialHigh-temperature engine componentsIndustry: Nylon (Cost-effective)
Base: Brass (Heat resistance up to 120°C) ▲
Advanced: Steel (Up to 200°C, ASTM E119) ▲▲		Steel cages prevent deformation at extreme temps ▲▲
Base balances cost and heat tolerance		Steel adds 15% weight, limiting use in lightweight devices
Precision RatingPrecision instrumentsIndustry: P0 (Standard tolerance)
Base: P6 (±0.006mm, ISO 492) ▲
Advanced: P4 (±0.004mm, ISO 492) ▲▲		Advanced reduces vibration by 30% vs Base ▲▲
Base meets most industrial tolerances		P4 requires 50% stricter manufacturing, raising costs
Sealing TypeOutdoor equipment exposed to moistureIndustry: Open (No seal)
Base: ZZ (Rubber seals, IP55) ▲
Advanced: 2RS (IP67, IEC 60529) ▲▲		Advanced prevents water ingress up to 1m depth ▲▲
Base resists dust ingress		Seals may increase friction by 10-15% in high-speed use
CertificationCompliance-driven marketsIndustry: CE (Basic safety)
Base: CE
Advanced: CE + ISO 9001 (Quality assurance) ▲		Advanced ensures traceability for regulated industries ▲
Base meets EU safety standards		ISO 9001 adds 10% to production costs
Max Rotational SpeedHigh-speed motorsIndustry: 3000 RPM
Base: 3500 RPM ▲ (ISO 15243)
Advanced: 4000 RPM ▲▲ (Enhanced cage design)		Advanced enables 33% faster operation ▲▲
Base suits most industrial motors		Requires precise alignment to avoid premature wear

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