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Single Row Deep Groove Ball Bearings 6021-RS1/C3

Single Row Deep Groove Ball Bearings 6021-RS1/C3

The 6021-RS1/C3 is a sealed single row deep groove ball bearing with a 105mm bore and 160mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 16254 lbf and operates smoothly at speeds up to 4000 RPM.

Its sealed design keeps out dust and moisture, extending its lifespan, while the C3 radial clearance allows for thermal expansion. The bearing performs reliably in temperatures from -30°C to 120°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for applications like electric motors or pumps where radial loads are common.

Weighing 1560g, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 6021-RS1/C3
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Sealed
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No C3
  • Bore Dia 105 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 160 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 26 mm
  • Width Tolerance -0.200mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Chrome Steel
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Dynamic Radial Load 16254 lbf
  • Static Radial Load 14792 lbf
  • Max Speed 4000 rpm
  • Weight 1560 g
  • price（$） 56.556
Single Row Deep Groove Ball Bearings 6021-RS1/C3 dimension drawing
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Features

How Does 6021-RS1/C3 Bearing Reduce Friction?

6021-RS1/C3 Bearing features a sealed design, preventing contaminants from entering and reducing friction.
Its chrome steel construction ensures smooth operation, even under high radial loads.

The single row deep groove design of 6021-RS1/C3 Bearing enhances load distribution, minimising wear.
With a maximum speed of 4,000 rpm, it offers reliable performance in various applications.

6021-RS1/C3 Bearing operates efficiently within a temperature range of -30°C to 120°C.
Its C3 radial clearance provides optimal performance under varying thermal conditions.

Application

Industrial Uses of 6021-RS1/C3 Bearing
6021-RS1/C3 Bearing is commonly used in conveyor systems and industrial fans, where its sealed design helps keep out dust and debris. The C3 clearance ensures reliable performance even under varying thermal conditions.

What Makes 6021-RS1/C3 Bearing a Preferred Choice?
In automotive applications like electric motors, 6021-RS1/C3 Bearing handles radial loads smoothly while its chrome steel construction resists wear. The sealed feature also reduces maintenance needs in harsh environments.

Perfect Fit for Automation: 6021-RS1/C3 Bearing
This bearing works well in robotic arms and automated assembly lines, thanks to its consistent performance and durability. The metric sizing makes it easy to integrate into various machinery designs.

Medical vs Industrial: Where 6021-RS1/C3 Bearing Excels
While 6021-RS1/C3 Bearing suits industrial gearboxes, its precision also benefits medical devices like centrifuges. The temperature range ensures stability in both high-use and sterile environments.

Light-Duty vs Heavy-Duty: Best Uses for 6021-RS1/C3 Bearing
For light-duty tasks like printers, 6021-RS1/C3 Bearing offers quiet operation. In heavy machinery, its dynamic load capacity ensures long-term reliability under stress.

Q&A

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