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Single Row Deep Groove Ball Bearings 6321-2RS1

Single Row Deep Groove Ball Bearings 6321-2RS1

The 6321-2RS1 is a single-row deep groove ball bearing with a 105mm bore and 225mm outer diameter, built from sturdy chrome steel. It handles radial loads up to 41365 lbf and operates smoothly at speeds up to 1800 RPM.

Its sealed design keeps dirt out and grease in, reducing maintenance needs. The stainless steel cage adds durability, making it reliable for long-term use.

This bearing works well in temperatures from -30°C to 120°C, suitable for various industrial environments. It’s interchangeable with SKF bearings, offering a practical replacement option.

Weighing 8.09kg, it’s robust for heavy-duty applications like pumps or electric motors. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 6321-2RS1
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Bearing Type Ball
  • Seal Type Sealed
  • Tolerance Class P6
  • Radial Clearance Trade No CN
  • Bore Dia 105 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 225 mm
  • Outer Dia Tolerance -0.03mm to 0
  • Width 49 mm
  • Width Tolerance -0.200mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Lubrication Required
  • REACH Compliant
  • Temperature Range -30° to 120 °C
  • Dynamic Radial Load 41365 lbf
  • Static Radial Load 34396 lbf
  • Max Speed 1800 rpm
  • Weight 8.09 kg
Single Row Deep Groove Ball Bearings 6321-2RS1 dimension drawing
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Features

Why Choose 6321-2RS1 Bearing for Precision Tasks?

6321-2RS1 Bearing features a sealed design, protecting against dust and moisture for consistent performance.
Its chrome steel construction ensures durability and resistance to wear in radial load applications.

The bearing’s dynamic radial load capacity of 41,365 lbf makes it suitable for heavy-duty operations.
With a maximum speed of 1,800 rpm, it balances power and precision.

6321-2RS1 Bearing operates efficiently in temperatures ranging from -30° to 120°C.
Its stainless steel cage maintains ball alignment, reducing friction and extending service life.

The P6 tolerance class ensures high precision, making it ideal for demanding industrial applications.
Easy to install and maintain, 6321-2RS1 Bearing reduces downtime and operational costs.

Application

Industrial Uses of 6321-2RS1 Bearing
6321-2RS1 Bearing is commonly used in heavy machinery like pumps and compressors, where its sealed design helps keep out contaminants. The chrome steel construction ensures it can handle significant radial loads without compromising performance.

What Makes 6321-2RS1 Bearing a Preferred Choice?
In automotive applications, 6321-2RS1 Bearing fits well in wheel hubs and transmissions, thanks to its durable stainless steel cage. The metric dimensions make it easy to integrate into various vehicle designs.

Built for Heavy-Duty Use: 6321-2RS1 Bearing
For automation systems, 6321-2RS1 Bearing provides reliable support in conveyor belts and robotic arms. Its temperature range allows it to perform consistently even in demanding environments.

Medical vs Industrial: Where 6321-2RS1 Bearing Excels
While 6321-2RS1 Bearing is robust enough for industrial gear, its precision also suits medical devices like diagnostic equipment. The sealed design ensures hygiene and longevity in sensitive settings.

Practical Applications of 6321-2RS1 Bearing
In household appliances like washing machines, 6321-2RS1 Bearing offers quiet and efficient operation. Its radial load capacity makes it ideal for rotating parts that endure frequent use.

Q&A

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