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Cylindrical Roller Bearings
  • German Quality Full Complement Roller Bearing NNF5008 SL045008PP
  • German Quality Full Complement Roller Bearing NNF5008 SL045008PP
  • German Quality Full Complement Roller Bearing NNF5008 SL045008PP
  • German Quality Full Complement Roller Bearing NNF5008 SL045008PP
  • German Quality Full Complement Roller Bearing NNF5008 SL045008PP
German Quality Full Complement Roller Bearing NNF5008 SL045008PP

German Quality Full Complement Roller Bearing NNF5008 SL045008PP

  • >= 1 Pieces
    $15

Customization:

Customized packaging（Min.Order: 1000 pieces）
Customized logo（Min.Order: 1000 pieces）
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German Quality Full Complement Roller Bearing NNF5008 SL045008PP

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Load Support & Precision Rotation: Designed as a double-row cylindrical roller bearing with a full complement structure, it accommodates heavy radial loads and ensures smooth, high-speed rotation. The steel cage and chrome steel material enhance durability and load capacity.
  • Lubrication & Protection: Features a lip seal on the inner ring to prevent lubricant leakage and protect against dust/debris, ideal for demanding environments. Precision ratings (P0 to P6) enable tailored performance for applications requiring strict tolerances.

Key features

  • 1. Enhanced Material Durability

    • With high-grade chrome steel construction and a robust steel cage, ensure exceptional resistance to corrosion and wear, outlasting standard bearings by up to 30% in harsh industrial environments.*

  • 2. Precision Engineering for Accuracy

    • With precision ratings

Product details

German Quality Full Complement Roller Bearing NNF5008 SL045008PP

The German Quality Full Complement Roller Bearing NNF5008 SL045008PP is a precision-engineered cylindrical roller bearing designed for high-speed, high-load applications. Crafted from chrome steel with a steel cage, it features a double-row configuration and full complement design for enhanced durability and load distribution. Its open sealing and cylindrical geometry ensure smooth rotation, while its P0-P6 precision ratings cater to diverse industrial and mechanical needs.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialChrome SteelWithstands harsh environments and corrosion.
Cage TypeSteelEnsures stable operation under high speeds.
Row ConfigurationDouble RowHandles radial and axial loads in machinery.
Precision RatingP0-P6Precision applications like robotics or CNC.
Sealing TypeOpenSimplifies lubrication in clean environments.
StructureCylindrical, Full ComplementMaximizes load capacity without cage friction.

Customization guide

Adjustable dimensions and material composition to meet specific load requirements or environmental conditions. For instance, customize the outer ring material for reduced friction or modify the inner diameter for tailored rotational compatibility.

Get inspired

Elevate your machinery’s performance with our German-engineered cylindrical roller bearings. Whether you need a robust solution for automotive drivetrains or a precision component for industrial robots, this bearing’s full complement design and double-row configuration ensure reliability under extreme conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity120 kN+15% (138 kN)+30% (156 kN)*
Max Speed3000 rpm3600 rpm4500 rpm
PrecisionP5P4P2
Temp Range-20°C to +100°C-30°C to +120°C-40°C to +150°C

Supplier's note

  1. Technical Breakthroughs:

    • P2 Precision (Pro Model): Triple the accuracy of standard bearings, minimizing vibration in precision machinery.
    • 30% Enhanced Load Capacity (Pro): Outperforms industry benchmarks, enabling use in heavy-duty industrial equipment.
    • Extended Temp Range (Pro): Operates in extreme environments, from Arctic machinery to high-temperature foundries.

  2. Version Selection Guide:

    • Base Model: Ideal for standard industrial applications requiring cost-effective reliability (e.g., conveyor systems).
    • Advanced Model: Suitable for high-speed machinery (e.g., turbine components) needing +15% load capacity.
    • Pro Model: Designed for extreme conditions (e.g., aerospace or mining equipment) with P2 precision and +30% load tolerance.

With the Pro’s P2 precision, you can achieve minimal vibration in precision tooling. Pair its 4500 rpm speed with the full complement design to ensure seamless operation in high-demand scenarios.

Frequently asked questions

  • Which cylindrical roller bearing is best for high-speed machinery applications?

  • How do I maintain an open-seal cylindrical roller bearing to prevent dust ingress?

  • Chrome steel vs standard steel: Why is chrome steel better for roller bearings?

  • Can this bearing be customized for specific load requirements?

  • What do precision ratings (P5, P6) mean for cylindrical roller bearings?

  • What applications suit a double-row cylindrical roller bearing?

  • What are key considerations when installing a full-complement roller bearing?

  • Why choose a steel cage over polymer for roller bearings?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityHeavy machinery, corrosive environmentsIndustry: Standard steel (SAE 1045) ▲ Base: Chrome steel (ASTM A228) ▲▲ Advanced: Chrome-vanadium (ASTM A228)Enhanced corrosion resistance and durability (▲▲ over Base)Higher cost compared to standard steel (▲▲ over Base)
Precision RatingCNC machines, aerospace componentsIndustry: P5 tolerance (±10 µm, ISO 492) ▲ Base: P6 (±8 µm) ▲▲ Advanced: P4 (±6 µm)Superior alignment accuracy for precision machinery (▲▲ over Base)Higher manufacturing cost and complexity (▲▲ over Base)
Sealing TypeHigh-speed turbines, outdoor equipmentIndustry: Open (no seal) ▲ Base: Lip seal (ISO 14696) ▲▲ Advanced: Dual-lip seal (ISO 14696)Better dust/water resistance in harsh environments (▲▲ over Base)Increased friction and maintenance needs (▲ over Base)
Cage MaterialHigh-speed applications, roboticsIndustry: Phenolic (ISO 15) ▲ Base: Steel (ISO 15) ▲▲ Advanced: Carbon fiber composite (ISO 15)Higher thermal stability and load capacity (▲▲ over Base)Weight and cost increase (▲▲ over Base)
Load CapacityHeavy industrial equipmentIndustry: Single row (20 kN radial) ▲ Base: Double row (26 kN radial) ▲▲ Advanced: Triple row (30 kN radial)Supports heavier loads in construction machinery (▲▲ over Base)Larger size and installation complexity (▲▲ over Base)
Noise LevelMedical devices, office equipmentIndustry: 45 dBA (ISO 14696) ▲ Base: 40 dBA ▲▲ Advanced: 38 dBA (quieter than refrigerator hum)Reduced noise for sensitive environments (▲▲ over Base)Requires specialized lubrication (▲ over Base)

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