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Angle Rings For Cylindrical Roller Bearings HJ 308 EC

Angle Rings For Cylindrical Roller Bearings HJ 308 EC

The HJ 308 EC angle ring is designed for cylindrical roller bearings, with a 40mm bore and 57.55mm outer diameter. Made from chrome steel, it offers durability and a precise fit for smooth operation.
Its 7mm width on the inner ring side ensures secure contact, while the 11mm overall width provides stability. The chamfered edges (1.5mm) help with easy installation and alignment.
This angle ring works well in temperatures from -30°C to 110°C, making it suitable for various industrial environments. It’s interchangeable with SKF models, offering a reliable replacement option.
Weighing just 0.084kg, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for machinery maintenance and upgrades.

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Product Parameters

  • Part Number HJ 308 EC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 57.55 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width Contacting Inner Ring Side Face 7 mm
  • Width 11 mm
  • Width Tolerance -0.12mm to 0
  • Chamfer Length Radial Direction (Angle Rings)(r3,4)(min.) 1.5 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • Temperature Range -30° to 110 °C
  • Material Chrome Steel
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.084 kg
Angle Rings For Cylindrical Roller Bearings HJ 308 EC dimension drawing
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Features

How Is HJ 308 EC Bearing Engineered for Reliability?
HJ 308 EC Bearing is crafted from high-quality chrome steel, offering excellent durability and resistance to wear.
Its precise dimensions, with a bore diameter of 40 mm and outer diameter of 57.55 mm, ensure a perfect fit for cylindrical roller bearings.
The chamfer length of 1.5 mm in the radial direction reduces stress concentration, enhancing longevity.
With a temperature range of -30° to 110°C, HJ 308 EC Bearing performs reliably in various operating conditions.
Its compliant RoHS and REACH status makes it an environmentally friendly choice for industrial applications.

Application

Common Applications of HJ 308 EC Bearing
HJ 308 EC Bearing is widely used in industrial machinery, especially in setups where cylindrical roller bearings need precise alignment, such as gearboxes and heavy-duty pumps. Its chrome steel construction ensures durability in demanding environments.
In automotive applications, HJ 308 EC Bearing fits well in transmission systems, providing reliable support for high radial loads. The metric dimensions make it compatible with various vehicle models, ensuring easy integration.
For automation equipment, HJ 308 EC Bearing’s design helps maintain accuracy in robotic arms and conveyor systems. The tight tolerances contribute to smooth operation, reducing downtime in production lines.
Medical devices like diagnostic scanners also benefit from HJ 308 EC Bearing’s stability. Its resistance to wear makes it suitable for high-precision instruments requiring consistent performance.

Q&A

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