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Angle Rings For Cylindrical Roller Bearings HJ 344
Angle Rings For Cylindrical Roller Bearings HJ 344

Angle Rings For Cylindrical Roller Bearings HJ 344

The HJ 344 angle ring is designed for cylindrical roller bearings, with a 220mm bore and 304.8mm outer diameter, crafted from sturdy chrome steel. It fits snugly with a width of 36mm and a contacting side face of 19mm, ensuring secure placement.
Its precise tolerances and 5mm chamfer length make installation straightforward, while the chrome steel construction offers durability in temperatures from -30°C to 110°C.
This angle ring is interchangeable with SKF models, providing a reliable option for replacements. Ideal for heavy-duty machinery where cylindrical roller bearings are used, it balances strength and precision.
Weighing 6.4kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for industrial applications.

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Product Parameters

  • Part Number HJ 344
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 220 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 304.8 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width Contacting Inner Ring Side Face 19 mm
  • Width 36 mm
  • Width Tolerance -0.12mm to 0
  • Chamfer Length Radial Direction (Angle Rings)(r3,4)(min.) 5 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • Temperature Range -30° to 110 °C
  • Material Chrome Steel
  • RoHS Compliant
  • REACH Compliant
  • Weight 6.4 kg

Features

Structural Advantages of HJ 344 Angle Rings
HJ 344 Angle Rings are crafted from chrome steel, offering durability and resistance to wear in cylindrical roller bearings.
The precise bore diameter of 220 mm ensures a snug fit, while the outer diameter of 304.8 mm provides stability.
With a width of 36 mm, HJ 344 Angle Rings maintain proper alignment under load, reducing friction.
The chamfer length of 5 mm in the radial direction ensures smooth installation and operation.
HJ 344 Angle Rings operate efficiently in temperatures ranging from -30° to 110°C.
Their compliant RoHS and REACH status makes them suitable for various industrial applications.

Application

Industrial Uses of HJ 344 Bearing
HJ 344 Bearing is commonly used in heavy machinery, such as large conveyor systems and industrial presses, where its robust design handles significant radial loads. The chrome steel construction ensures durability in demanding environments.
Where Is HJ 344 Bearing Used?
In automotive manufacturing, HJ 344 Bearing supports components like wheel hubs and drivetrains, thanks to its precise tolerances and high load capacity. Its metric sizing makes it a versatile choice for various vehicle designs.
Built for Heavy-Duty Use: HJ 344 Bearing
HJ 344 Bearing excels in applications like mining equipment and construction machinery, where reliability under extreme conditions is essential. The wide temperature range allows it to perform consistently in both hot and cold settings.
Automotive vs Aerospace: Applications of HJ 344 Bearing
While HJ 344 Bearing is popular in automotive systems for its strength, it also finds use in aerospace for auxiliary equipment requiring precise load handling. Its chrome steel material offers a balance of weight and durability.
Essential Roles of HJ 344 Bearing
In medical imaging devices, HJ 344 Bearing provides smooth rotation for components like CT scanners, ensuring accurate diagnostics. The stainless steel cage adds an extra layer of corrosion resistance for long-term use.

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