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Single Row Deep Groove Ball Bearings RLS 28
Single Row Deep Groove Ball Bearings RLS 28

Single Row Deep Groove Ball Bearings RLS 28

The RLS 28 is a single-row deep groove ball bearing with a 3.5″ bore and 6.5″ outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 21492 lbf and operates smoothly at speeds up to 5300 RPM.

Its open design simplifies maintenance, while the stainless steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. It’s well-suited for radial load applications like electric motors or conveyor systems.

Weighing 2.46kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number RLS 28
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Inch
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Open
  • Tolerance Class P6
  • Radial Clearance Trade No CN
  • Bore Dia 3.5"
  • Bore Dia Tolerance -0.00031" to 0.00019"
  • Outer Dia 6.5"
  • Outer Dia Tolerance -0.00181" to -0.00129"
  • Width 1.125"
  • Width Tolerance -0.005" to 0"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • REACH Compliant
  • Temperature Range -30° to 120 °C
  • Dynamic Radial Load 21492 lbf
  • Static Radial Load 16523 lbf
  • Max Speed 5300 rpm
  • Weight 2.46 kg

Features

Performance Features of RLS 28 Bearing

RLS 28 Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 21492 lbf, making it suitable for demanding applications.

The stainless steel cage ensures proper ball alignment, reducing friction and wear.
With a maximum speed of 5,300 rpm, it delivers reliable performance in various conditions.

RLS 28 Bearing operates efficiently in temperatures ranging from -30° to 120 °C.
Its precision P6 tolerance class ensures consistent performance and long service life.

Application

Industrial Uses of RLS 28 Bearing
RLS 28 Bearing is commonly used in industrial machinery, such as conveyor systems and pumps, where its radial load capacity ensures reliable performance. The open design allows for easy lubrication, extending its service life in demanding environments.

In automotive applications, RLS 28 Bearing supports components like alternators and water pumps, providing smooth operation under radial loads. Its inch sizing makes it a versatile choice for various vehicle models.

For automation systems, RLS 28 Bearing’s chrome steel construction offers durability in robotic arms and assembly lines. The stainless steel cage enhances its resistance to wear, ensuring consistent performance over time.

Where Is RLS 28 Bearing Used?
RLS 28 Bearing finds its place in household appliances like washing machines and fans, where its quiet operation and durability are appreciated. The inch measurements make it easy to replace in existing setups.

In medical equipment, RLS 28 Bearing provides reliable performance in devices like centrifuges and lab instruments. Its temperature range allows it to function effectively in various clinical environments.

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