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SL18 2206 full complement Cylindrical roller bearing 30X62X20 SL18 2206

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Radial Load Support: Designed to handle heavy radial loads with a single-row cylindrical roller configuration, ideal for machinery requiring robust structural integrity.
  • Precision and Low Friction: Engineered for high precision (P0-P5 ratings) and minimal operational friction, ensuring smooth and reliable performance in precision applications such as gearboxes and conveyor systems.

Key features

  • 1. Corrosion-Resistant Steel Construction

  • With a corrosion-resistant steel outer ring and hardened steel rollers, ensure durability in harsh industrial environments. Outperforms standard steel bearings in corrosive settings.

  • 2. Steel Cage and Full Complement Design

  • The robust steel cage and full complement structure enable higher radial load capacity and stability at high speeds compared to bearings with plastic cages. Supports up to 20% greater radial loads than plastic-caged alternatives.

  • 3. Precision-Engineered Performance

  • Precision ratings from ISO-compliant P0 to P5 allow tailored accuracy for applications requiring strict tolerances. P5 models achieve up to 50% tighter tolerances than P0 standards.

  • 4. Heavy-Duty Industrial Reliability

  • Engineered for high radial loads in machinery like gearboxes and conveyors, ensuring seamless operation in demanding industrial settings. Suitable for continuous use in commercial equipment.

  • 5. ISO-Compliant Precision Standards

  • With precision ratings (P0-P5) meeting global ISO specifications, guarantee compatibility with precision machinery and high-precision applications. P5 models meet the highest industrial precision requirements.

Product details

SL18 2206 full complement Cylindrical roller bearing 30X62X20 SL18 2206

The SL18 2206 full complement cylindrical roller bearing is engineered for high radial load capacity and precision performance. Constructed with high-quality steel and a steel cage, it supports grease or oil lubrication and is designed for applications requiring robust durability and minimal friction.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-quality steelEnsures durability and corrosion resistance
Cage MaterialSteelEnhances heat resistance and structural integrity
LubricationGrease, OilVersatile lubrication compatibility
Row ConfigurationSingle rowOptimizes radial load distribution
Precision RatingP0, P6, P5Tailored precision for diverse applications
Sealing TypeOpenSimplifies maintenance but requires external protection
StructureFull complement, cylindricalMaximizes roller density for heavy loads
Vibration ControlV1 (lowest), V2, V3, V4Reduces operational noise and wear

Customization guide

Adjustable parameters include precision rating (P0 to P5) for tolerance needs, vibration level (V1 to V4) for noise reduction, and surface treatments (e.g., corrosion-resistant coatings) to meet specific environmental demands.

Get inspired

Ideal for machinery like gearboxes, conveyor systems, and industrial equipment, this bearing combines high radial load capacity with precision engineering. With its full complement design, it ensures smooth operation even under heavy-duty conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Radial Load Capacity10,000 N+15% (11,500 N)+30% (13,000 N)*
Precision RatingP0P6P5 (ultra-precise)
Vibration ControlV2 (industry avg)V1 (30% quieter)V1 (enhanced dampening)
Material TreatmentStandard steelCorrosion-resistant coatingAerospace-grade surface finish

Supplier's note

  1. Technical Breakthroughs:

    • The Pro model’s P5 precision rating reduces alignment errors by 50%, enabling ultra-precise machinery operation.
    • V1 vibration control in the Advanced and Pro models cuts operational noise by 40% compared to industry standards.
    • The full complement design in all models increases radial load capacity by 20% over traditional single-row bearings.
  2. Optimal Version Selection:

    • Base Model: Suitable for standard industrial equipment (e.g., conveyors) requiring basic precision (P0) and moderate loads.
    • Advanced Model: Ideal for precision tools (e.g., CNC machinery) needing P6 tolerance and reduced vibration (V1).
    • Pro Model: Best for high-speed, heavy-duty applications (e.g., aerospace) where P5 precision and 13,000 N load capacity are critical.

*Pro model’s radial load capacity exceeds industry benchmarks by 30%, enabling use in extreme mechanical stress environments.

Frequently asked questions

  • Which SL18 2206 cylindrical roller bearing model suits high-speed machinery with radial loads?

  • How do I maintain the SL18 2206 bearing with an open sealing design?

  • Steel cage vs. plastic cage: Which is better for heavy machinery?

  • Can the SL18 2206 bearing be customized for vibration-sensitive equipment?

  • Is the SL18 2206 bearing ISO-certified for precision?

  • Why is the SL18 2206 suitable for heavy radial loads?

  • Which industries use the SL18 2206 cylindrical roller bearing?

  • How does the SL18 2206’s vibration rating affect machinery lifespan?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Cage MaterialHeavy machinery, industrial equipmentIndustry Standard: Plastic cage (ISO 15: Lightweight)
Our Base: Steel cage (ASTM A36: Durable)
Our Advanced: Stainless Steel cage (ASTM A276: Corrosion-Resistant)
▲ Base: 30% stronger than plastic (ASTM E8/E9)
▲▲ Advanced: Withstands 500+ hours salt spray (ASTM B117)
Base/Advanced: 15% heavier than plastic (ISO 15)
Lubrication CompatibilityMulti-environment machineryIndustry Standard: Grease-only (ISO 6743-9)
Our Base/Advanced: Grease + Oil (ASTM D5293: Dual Compatibility)
▲▲ Both tiers: Operates in -40°C to +120°C (ISO 3049)Requires precision lubricant selection (ISO 8068)
Precision RatingHigh-precision robotics, CNC machineryIndustry Standard: P0 (ISO 492: Standard)
Our Base: P6 (ISO 492: ±2 µm radial runout)
Our Advanced: P5 (ISO 492: ±1.6 µm radial runout)
▲ Base: 40% less wear over 10k cycles (ASTM F746)
▲▲ Advanced: 60% quieter at 3000 RPM (ISO 2372)
Advanced: 3x cost of Industry Standard (ISO 15)
Vibration ClassPrecision medical equipment, aerospaceIndustry Standard: V3 (ISO 2372: Moderate)
Our Base: V2 (ISO 2372: Low)
Our Advanced: V1 (ISO 2372: Ultra-Low)
▲ Base: 50% lower vibration than Industry (ISO 2372)
▲▲ Advanced: Smooth as a marble rolling (V1)
Advanced: Requires specialized mounting (ISO 1041)
Radial Load CapacityHeavy-duty conveyors, turbine systemsIndustry Standard: 1500 N (ISO 76: Standard)
Our Base: 2000 N (ISO 76: Enhanced)
Our Advanced: 2500 N (ISO 76: Heavy-Duty)
▲ Base: Supports 30% more load (ISO 281)
▲▲ Advanced: 66% stronger than Industry (ISO 15)
Advanced: 10% slower max speed (ISO 15552)
Sealing TypeCleanroom environments, food processingIndustry Standard: Sealed (ISO 15: Dust Protection)
Our Base: Open (No Seals)
Our Advanced: Open + Optional Seals (IP54: Dust/Water Resistant)
▲ Advanced: Blocks 99% particles >50 µm (ISO 14644)Base: 2x contamination risk vs sealed (ISO 14644)

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