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6206-2RZ Non-Contact Sealed Deep Groove Ball Bearing for Efficient Operation | 30×62×16 Mm

The 6206-2RZ is a Non-Contact Rubber-Sealed, Standard Series Deep Groove Ball Bearing engineered to balance effective contamination protection with minimal friction. Equipped with two low-friction rubber seals (2RZ), it shields against dust and moisture while maintaining lower operating torque compared to contact seals. Featuring a 30 mm bore, 62 mm outer diameter, and a 16 mm width, this bearing is designed for applications requiring reliable environmental protection and energy-efficient performance in a medium-duty format.

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6206-2RZ Deep Groove Ball Bearing 30×62×16 mm | ISO 62 Series – Standard | Double Non-Contact Rubber Sealed

Built on a high-efficiency deep groove design, this sealed bearing ensures smooth and cool running at speeds up to 16,000 r/min (Oil). It is capable of supporting significant radial loads and moderate axial loads, offering an optimal solution for applications where reduced friction and effective sealing are both priorities.

6206-2RZ Non-Contact Sealed Deep Groove Ball Bearing for Efficient Operation | 30×62×16 Mm

Comprehensive Applications

Ideal for a variety of medium-duty applications across multiple sectors:

Motors & Drives
  • Industrial Electric Motors
  • Blower and Ventilation Fan Motors
  • Pump and Compressor Drives
  • Agricultural Motor Systems
Appliance & General Machinery
  • Commercial Appliance Motors
  • Industrial Floor Care Equipment
  • Conveyor Drive Units
  • Food Processing Machinery Drives
Automotive Components
  • Automotive Alternators and Starters
  • Idler and Tensioner Pulleys
  • Power Steering Pump Supports
  • Electric Cooling Fan Assemblies
HVAC & Air Movement
  • HVAC Fan and Blower Assemblies
  • Air Handler Unit Motors
  • Condenser Fan Motors
  • Energy Recovery Ventilator Drives

Key Performance Features

01. Robust Load Capacity

The standard series cross-section and high-grade chrome steel construction provide dependable support for both radial and axial loads in demanding operational environments.

02. Low-Friction Non-Contact Seals

The two rubber seals (2RZ) are designed to maintain a small gap, effectively keeping out contaminants while minimizing drag and heat generation for improved efficiency.

03. Optimized for Cool and Quiet Running

Precision-ground components and optimized internal geometry contribute to low operating temperatures, reduced noise, and extended service life.

Technical Specifications

Bearing Type Single Row Deep Groove Ball Bearing
ISO Dimension Series 62 Series – Standard
Basic Designation 6206
Suffix 2RZ (Double Non-Contact Rubber Seals)
Bore Diameter (d) 30 mm
Outer Diameter (D) 62 mm
Width (B) 16 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) 11.5 kN
Limiting Speed (Grease) 11,000 r/min
Limiting Speed (Oil) 16,000 r/min
Weight (approx.) 0.23 kg

Interchange Part Numbers

Common manufacturer equivalents include:

  • SKF: 6206-2RZ
  • NSK: 6206DDU
  • FAG: 6206-2RSR
  • NTN: 6206LLU
  • KOYO: 6206LLB

Design & Configuration

The 6206-2RZ features non-contact rubber seals that provide a superior balance between contamination exclusion and low running torque. This makes it especially suitable for applications prioritizing energy efficiency and cooler operation. For environments with heavy contamination or moisture, the contact seal version (6206-2RS) may be recommended.

"The 6206-2RZ delivers an efficient and reliable sealed bearing solution, ideal for motors, automotive systems, and industrial fans where reduced friction and effective protection are key."

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Product Tags 6206-2RZ Non-Contact Sealed Bearing          6206-2RZ for HVAC Fans and Blowers          30x62x16mm Low Friction Sealed Bearing          Industrial Sealed Bearing with 2RZ          Efficient Motor Bearing 6206-2RZ          Durable 6206-2RZ for Automotive Alternators         

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