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Angle Rings For Cylindrical Roller Bearings HJ 304 EC

Angle Rings For Cylindrical Roller Bearings HJ 304 EC

The HJ 304 EC angle ring is designed for cylindrical roller bearings, with a 20mm bore and 31.25mm outer diameter. Made from sturdy chrome steel, it operates reliably in temperatures from -30°C to 110°C.
Its compact design features a 4mm width on the inner ring side and a total width of 6.5mm, ensuring a secure fit. The chamfered edges (0.6mm) help with easy installation and alignment.
This angle ring is interchangeable with SKF models, making it a practical choice for replacements. It’s ideal for use in machinery where precise alignment and load distribution are needed.
Weighing just 0.017kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards, it’s safe for various industrial applications.

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Product Parameters

  • Part Number HJ 304 EC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 20 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 31.25 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width Contacting Inner Ring Side Face 4 mm
  • Width 6.5 mm
  • Width Tolerance -0.12mm to 0
  • Chamfer Length Radial Direction (Angle Rings)(r3,4)(min.) 0.6 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • Temperature Range -30° to 110 °C
  • Material Chrome Steel
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.017 kg
Angle Rings For Cylindrical Roller Bearings HJ 304 EC dimension drawing
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Features

Performance Features of HJ 304 EC Bearing
HJ 304 EC Bearing is crafted from chrome steel, offering durability and resistance to wear.
The precise bore diameter of 20 mm ensures a snug fit, enhancing stability in cylindrical roller bearing applications.
With a temperature range of -30° to 110°C, HJ 304 EC Bearing performs reliably in various environments.
Its compact width of 6.5 mm makes it suitable for space-constrained installations.

Application

Industrial Uses of HJ 304 EC Bearing
HJ 304 EC Bearing is commonly used in heavy machinery, such as industrial gearboxes and power transmission systems, where its cylindrical roller design handles radial loads efficiently. The chrome steel construction ensures durability in demanding environments.
Where Is HJ 304 EC Bearing Used?
You’ll find HJ 304 EC Bearing in automotive applications like wheel hubs and drivetrains, where its precise tolerances and robust build contribute to smooth performance. Its metric sizing makes it a versatile choice for various vehicle models.
Built for Heavy-Duty Use: HJ 304 EC Bearing
HJ 304 EC Bearing excels in construction equipment, such as cranes and excavators, thanks to its ability to withstand high radial loads. The compact design also makes it suitable for space-constrained installations.
Automotive vs Industrial: Applications of HJ 304 EC Bearing
In automotive settings, HJ 304 EC Bearing supports components like differential systems, while in industrial machinery, it’s ideal for conveyor rollers and pumps. Its temperature range ensures reliability in diverse operating conditions.
Perfect Fit for Automation: HJ 304 EC Bearing
HJ 304 EC Bearing is a reliable choice for robotic arms and automated assembly lines, where precision and load capacity are key. The chrome steel material resists wear, ensuring long service life in high-cycle applications.

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