6006-2RS Sealed Deep Groove Ball Bearing for Demanding Industrial & Automotive Applications | 30×55×13 Mm

The 6006-2RS is a Double Rubber-Sealed Medium Series Deep Groove Ball Bearing designed to deliver reliable, long-lasting performance in harsh operating conditions. Equipped with two rubber contact seals (2RS) on both sides, it provides superior protection against moisture, dust, and contaminants, effectively retaining lubrication and preventing premature wear. With a 30 mm bore and a robust medium cross-section, this bearing is well-suited for electric motors, automotive systems, pumps, and industrial machinery operating in wet or dirty environments.



6006-2RS Deep Groove Ball Bearing 30×55×13 mm | ISO 60 Series – Medium | Double Rubber Sealed

This bearing utilizes a classic deep groove design to support smooth and quiet operation at speeds reaching 18,000 r/min (Oil). It is engineered to accommodate moderate to high radial loads and light bidirectional axial loads. The 6006-2RS stands as a versatile and reliable choice for applications where sealing integrity against environmental contaminants is essential to prolonging service life.

6006-2RS Sealed Deep Groove Ball Bearing for Demanding Industrial & Automotive Applications | 30×55×13 Mm

Comprehensive Applications

Designed for medium-duty to heavy-duty applications across various sectors where sealing integrity and load capacity are critical:

Industrial & Automotive Systems
  • Industrial AC/DC Motors & Generators
  • Automotive Water Pumps, Alternators & Fans
  • Gearboxes, Transmissions & Drive Assemblies
  • Conveyor Pulleys & Material Handling Drives
HVAC & Appliance Engineering
  • Commercial HVAC Fan & Blower Motors
  • Appliance Drive Systems (Washers, Dryers, Compactors)
  • Air Handling Units & Ventilation Equipment
General Machinery & Equipment
  • Industrial Pumps & Compressors
  • Food & Beverage Processing Machinery
  • Printing & Packaging Equipment Drives
  • General Factory Machinery & Maintenance
Agriculture & Outdoor Machinery
  • Agricultural Motor Drives & Implement Bearings
  • Lawn & Garden Tractor Components
  • Irrigation & Drainage Pump Systems

Key Performance Features

01. Optimized Balance of Size & Capacity

The 6006-2RS, with dimensions of 30×55×13 mm, achieves an optimal balance between a space-saving form factor and substantial radial load capacity. This makes it an excellent fit for a wide array of demanding applications in both industrial and automotive contexts.

02. Superior Sealing with Contact Seals

Two rubber contact seals (2RS) provide excellent protection against moisture, dust, and other contaminants. This design ensures effective lubricant retention, contributes to extended bearing life, and supports reliable operation in damp or dirty environments.

03. Precision-Ground for Quiet Operation

Manufactured from precision-ground chrome steel components with optimized internal geometry, this bearing is designed to deliver consistently quiet running, minimal vibration, and stable performance under various load and speed scenarios.

Technical Specifications

Bearing Type Single Row Deep Groove Ball Bearing
ISO Dimension Series 60 Series – Medium
Basic Designation 6006
Suffix 2RS (Double Rubber Contact Seals)
Bore Diameter (d) 30 mm
Outer Diameter (D) 55 mm
Width (B) 13 mm
Material (Races & Balls) Chrome Steel (GCr15 / SAE 52100)
Precision Class Standard / P5 Grade Available
Cage Material Steel Stamped
Dynamic Load Rating (Cʳ) 19.5 kN
Static Load Rating (C₀ʳ) 11.6 kN
Limiting Speed (Grease) 15,000 r/min
Limiting Speed (Oil) 18,000 r/min
Weight (approx.) 124 g

Interchange Part Numbers

Common manufacturer equivalents include:

  • SKF: 6006-2RS
  • NSK: 6006 2RS
  • FAG: 6006-2RS
  • NTN: 6006LLU
  • KOYO: 6006LLB

Design & Configuration

The standard configuration for the 6006-2RS includes double rubber contact seals and factory-applied grease. This offers dependable sealing for use in wet, dusty, or humid conditions. For applications prioritizing very high speeds in clean, dry environments, the double metal-shielded alternative (6006-ZZ) is available.

"Ideal for electric motors, automotive accessories, and general industrial machinery, the 6006-2RS ensures dependable, long-term operation. Its effective sealing against moisture and dirt is critical for maintaining performance and reducing downtime in challenging environments."



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