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Drawn Cup Needle Roller Bearings HK2020

Drawn Cup Needle Roller Bearings HK2020

The HK2020 is a drawn cup needle roller bearing with a 20mm bore and 26mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 353 lbf and can spin at speeds up to 12700 RPM.
Its open-end design and press-fit mounting make it easy to install in tight spaces. The steel cage ensures durability, while the needle rollers provide smooth operation under load.
This bearing requires regular lubrication to maintain optimal performance. It works well in temperatures ranging from -20°C to 110°C, making it suitable for various environments.
Ideal for applications like automotive components or small machinery where space is limited. Compliant with RoHS standards, it’s a safe and practical choice for radial load scenarios.

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Product Parameters

  • Part Number HK2020
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 20 mm
  • Bore Dia Tolerance +20-+41°Cm
  • Outer Dia 26 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 353 lbf
  • Static Radial Load 5845 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 12700 rpm
  • Weight 24 g
Drawn Cup Needle Roller Bearings HK2020 dimension drawing
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Features

Why Choose HK2020 Bearing for Precision Tasks?
HK2020 Bearing features a steel construction, ensuring durability and resistance to wear in radial load applications.
Its dynamic radial load capacity of 353 lbf makes it suitable for high-precision tasks.
The open-end design allows for easy press-fit installation, saving time and effort.
With a maximum speed of 12,700 rpm, HK2020 Bearing delivers reliable performance in various conditions.

Application

Industrial Uses of HK2020 Bearing
HK2020 Bearing is commonly used in conveyor systems and packaging machinery, where its compact design helps save space while handling radial loads efficiently. The press-fit mounting ensures a secure installation in high-vibration environments.
Where Is HK2020 Bearing Used?
In automotive applications, HK2020 Bearing fits well in gearboxes and steering systems, providing smooth rotation under heavy loads. Its steel construction offers durability, making it suitable for long-term use in vehicles.
Built for Heavy-Duty Use: HK2020 Bearing
For industrial robots, HK2020 Bearing supports joints and pivots, ensuring precise movement with minimal friction. The open-end design allows for easy lubrication, extending its service life in demanding conditions.
Automotive vs Industrial: Applications of HK2020 Bearing
In consumer electronics, HK2020 Bearing can be found in printers and small appliances, where its low-profile design is ideal for tight spaces. The steel cage provides stability, even at higher speeds.
Key Fields for HK2020 Bearing
HK2020 Bearing is also used in agricultural equipment, such as harvesters, where its ability to handle radial loads keeps operations running smoothly. The metric sizing ensures compatibility with a wide range of machinery.

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