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Single Row Cylindrical Roller Bearings Without Inner Ring RNU 2206 ECP

Single Row Cylindrical Roller Bearings Without Inner Ring RNU 2206 ECP

The RNU 2206 ECP is a single-row cylindrical roller bearing without an inner ring, featuring a 37.5mm diameter under rollers and a 62mm outer diameter. Made from durable chrome steel, it handles combined loads up to 12375 lbf and spins smoothly at speeds up to 14000 RPM.
Its open design and PA66 cage ensure easy lubrication with grease or oil, while maintaining stability under high speeds. The bearing operates efficiently in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for applications like industrial machinery or gear systems where radial and axial loads are present.
Weighing just 0.2kg, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number RNU 2206 ECP
  • Brand TFL
  • Interchangeable SKF
  • Diameter Under Rollers 37.5 mm
  • Diameter Under Rollers Tolerance -0.012mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 20 mm
  • Width Tolerance -0.12mm to 0
  • Shoulder Dia Outer Ring 51.95 mm
  • Corner Radius(r1,2)(min.) 1 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Construction Single Row
  • Inner Ring Type Without
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material PA66 cage, roller centred
  • Dynamic Radial Load 12375 lbf
  • Static Radial Load 11025 lbf
  • Max Speed 14000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.2 kg
  • Weight 0.2 kg
Single Row Cylindrical Roller Bearings Without Inner Ring RNU 2206 ECP dimension drawing
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Features

Why Choose RNU 2206 ECP Bearing for Precision Tasks?
RNU 2206 ECP Bearing features a chrome steel construction, ensuring durability and resistance to wear.
Its dynamic radial load capacity of 12375 lbf makes it suitable for high-performance applications.
The PA66 cage keeps the rollers centred, enhancing stability and reducing friction.
With a maximum speed of 14000 rpm, it delivers efficient operation in demanding conditions.
RNU 2206 ECP Bearing works well in temperatures ranging from -30° to 110°C, adapting to various environments.
Its open design allows for easy lubrication with grease or oil, simplifying maintenance.

Application

Industrial Uses of RNU 2206 ECP Bearing
RNU 2206 ECP Bearing is commonly used in machine tools, where its cylindrical roller design handles combined loads efficiently. The open seal type allows for easy lubrication, making it suitable for high-speed operations.
In automotive applications, RNU 2206 ECP Bearing fits well in gearboxes and drivetrains, thanks to its durable chrome steel construction. Its metric sizing ensures compatibility with various vehicle models.
For automation systems, RNU 2206 ECP Bearing supports robotic arms and conveyor belts, providing reliable performance under continuous use. The PA66 cage material helps reduce friction and wear.
In industrial fans, RNU 2206 ECP Bearing ensures smooth rotation at high speeds, while its grease or oil lubrication options adapt to different operating conditions. The wide temperature range makes it versatile for various environments.

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