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Drawn Cup Needle Roller Bearings HK5020
Drawn Cup Needle Roller Bearings HK5020

Drawn Cup Needle Roller Bearings HK5020

The HK5020 is a drawn cup needle roller bearing with a 50mm bore and 58mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 6969 lbf and operates smoothly at speeds up to 5300 RPM.
Its open-end design and press-fit mounting make installation straightforward, while the steel cage ensures durability. The bearing requires lubrication for optimal performance.
Suitable for temperatures between -20°C and 110°C, it’s a versatile choice for various applications. This model is interchangeable with INA bearings, offering a practical replacement option.
Ideal for use in automotive or industrial machinery where space is limited but high load capacity is needed. Compliant with RoHS standards for safe and eco-friendly use.

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Product Parameters

  • Part Number HK5020
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 50 mm
  • Bore Dia Tolerance +25°Cm-+50°Cm
  • Outer Dia 58 mm
  • Outer Dia Tolerance Not Rated
  • Width 20 mm
  • Width Tolerance -0.3mm to 0mm
  • System of Measurement Metric
  • Bearing Type Roller
  • Roller Bearing Type Needle
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Series Open End
  • Ring Material Steel
  • Ball Material Steel
  • Cage Material Steel
  • Dynamic Radial Load 6969 lbf
  • Static Radial Load 14163 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 5300 rpm
  • Weight 70 g

Features

How Does HK5020 Bearing Handle Heavy Loads?
HK5020 Bearing is built with steel rings and needles, offering strong resistance to heavy radial loads.
Its dynamic radial load capacity reaches 6969 lbf, ensuring reliable performance in demanding applications.
The press-fit design of HK5020 Bearing simplifies installation, saving time and effort.
With a maximum speed of 5300 rpm, it balances durability and efficiency in various conditions.
HK5020 Bearing works well in temperatures ranging from -20 to 110 °C, maintaining consistent performance.
Its open-end construction allows for easy lubrication, reducing maintenance needs.

Application

Common Applications of HK5020 Bearing
HK5020 Bearing is widely used in industrial machinery, especially in compact spaces where high radial load capacity is needed, like gearboxes and pumps. Its press-fit design ensures a secure mounting, reducing the risk of slippage during operation.
In automotive applications, HK5020 Bearing fits well in transmission systems and steering mechanisms, handling radial loads efficiently. The steel construction provides durability, making it suitable for long-term use in vehicles.
For automation equipment, HK5020 Bearing’s needle roller design offers smooth motion in robotic arms and conveyor systems. The open-end series allows for easy lubrication, maintaining performance over time.
In household appliances, HK5020 Bearing can be found in washing machines and power tools, where its compact size and load capacity are beneficial. The metric dimensions make it compatible with various European and Asian models.

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