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Single Row Deep Groove Ball Bearings 6204-2Z/HC5C3WT
Single Row Deep Groove Ball Bearings 6204-2Z/HC5C3WT

Single Row Deep Groove Ball Bearings 6204-2Z/HC5C3WT

The 6204-2Z/HC5C3WT is a single-row deep groove ball bearing with a 20mm bore and 47mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 2878 lbf and spins smoothly at speeds up to 15,000 RPM.

Its shielded design keeps contaminants out, while the silicon nitride balls reduce friction for quieter operation. The bearing performs reliably in temperatures from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a cost-effective replacement option. Ideal for electric motors, pumps, or small machinery where radial loads are common.

Weighing just 106g, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe use in various industries.

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Product Parameters

  • Part Number 6204-2Z/HC5C3WT
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Shielded
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No C3
  • Bore Dia 20 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 14 mm
  • Width Tolerance -0.120mm to 0
  • Ring Material Chrome Steel
  • Ball Material Silicon Nitride(Si3N4)
  • Cage Material Chrome Steel
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Dynamic Radial Load 2878 lbf
  • Static Radial Load 1495 lbf
  • Max Speed 15000 rpm
  • Weight 106 g

Features

How Does 6204-2Z/HC5C3WT Bearing Reduce Friction?

6204-2Z/HC5C3WT Bearing features silicon nitride balls, which significantly lower friction compared to traditional steel balls.
This design ensures smoother rotation and improved efficiency in radial load applications.

The shielded construction protects against contaminants while maintaining low friction.
With a maximum speed of 15,000 rpm, it delivers reliable performance in high-speed operations.

Chrome steel rings and cage enhance durability, supporting dynamic radial loads up to 2878 lbf.
Its C3 radial clearance allows for thermal expansion, making it suitable for varied temperature conditions.

Application

Industrial Uses of 6204-2Z/HC5C3WT Bearing
The 6204-2Z/HC5C3WT Bearing is commonly used in industrial machinery like pumps and electric motors, where its shielded design helps keep contaminants out. Its C3 radial clearance ensures smooth operation even under varying thermal conditions.

Where Is 6204-2Z/HC5C3WT Bearing Used?
You’ll often find the 6204-2Z/HC5C3WT Bearing in automotive applications such as alternators and small gearboxes. The silicon nitride balls reduce friction, making it a reliable choice for high-speed rotations.

Perfect Fit for Automation: 6204-2Z/HC5C3WT Bearing
In robotics and automated systems, the 6204-2Z/HC5C3WT Bearing offers quiet and efficient performance. Its chrome steel construction provides durability for continuous operation in precision equipment.

Medical vs Industrial: Where 6204-2Z/HC5C3WT Bearing Excels
While the 6204-2Z/HC5C3WT Bearing works well in industrial settings, it’s also suited for medical devices like dental drills. The shielded seals help maintain hygiene by preventing debris entry.

Light-Duty vs Heavy-Duty: Best Uses for 6204-2Z/HC5C3WT Bearing
For light-duty applications like small fans, the 6204-2Z/HC5C3WT Bearing delivers reliable performance. In heavier tasks, its dynamic load capacity ensures longevity even under stress.

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