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Single Row Deep Groove Ball Bearings 6304-RSH

Single Row Deep Groove Ball Bearings 6304-RSH

The 6304-RSH is a sealed single-row deep groove ball bearing with a 20mm bore and 52mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 3777 lbf and spins smoothly at speeds up to 9500 RPM.

Its sealed design keeps dirt out and lubrication in, making it low-maintenance for long-term use. The stainless steel cage adds durability, while the P6 tolerance ensures precise operation.

Suitable for temperatures from -30°C to 120°C, this bearing is versatile for various environments. It’s interchangeable with SKF models, offering a reliable replacement option.

Weighing just 0.14kg, it’s lightweight yet robust. Ideal for electric motors, pumps, or small machinery where radial loads and sealed protection are needed. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number 6304-RSH
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Sealed
  • Tolerance Class P6
  • Radial Clearance Trade No CN
  • Bore Dia 20 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 52 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 15 mm
  • Width Tolerance -0.12mm 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 3777 lbf
  • Static Radial Load 1754 lbf
  • Max Speed 9500 rpm
  • Weight 0.14 kg
  • price（$） 4.473
Single Row Deep Groove Ball Bearings 6304-RSH dimension drawing
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Features

How Does 6304-RSH Bearing Reduce Friction?

6304-RSH Bearing features a sealed design, preventing contaminants from entering and reducing friction.
The chrome steel construction ensures smooth operation, even under high radial loads.

Its dynamic radial load capacity of 3777 lbf makes it suitable for various applications.
The stainless steel cage maintains ball alignment, enhancing durability and performance.

With a maximum speed of 9,500 rpm, 6304-RSH Bearing offers reliable efficiency.
The temperature range of -30° to 120°C ensures adaptability in different environments.

Application

Common Applications of 6304-RSH Bearing
In industrial settings, 6304-RSH Bearing is widely used in electric motors and pumps, where its sealed design protects against dust and moisture. The chrome steel construction ensures long-lasting performance in demanding environments.

Where Is 6304-RSH Bearing Used?
You’ll often find 6304-RSH Bearing in automotive applications like alternators and water pumps, thanks to its reliable radial load capacity. Its compact size and sealed features make it ideal for tight spaces.

Ideal for Precision: 6304-RSH Bearing
For medical devices such as dental drills, 6304-RSH Bearing offers smooth operation and low noise. The stainless steel cage adds durability, making it suitable for high-speed rotations.

Automotive vs Industrial: Applications of 6304-RSH Bearing
In cars, 6304-RSH Bearing handles radial loads in gearboxes, while in factories, it supports conveyor rollers. Its versatility and robust design make it a go-to choice across sectors.

Practical Applications of 6304-RSH Bearing
In household appliances like washing machines, 6304-RSH Bearing ensures quiet and efficient operation. The sealed design keeps out lint and detergent, extending its lifespan.

Q&A

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