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Drawn Cup Needle Roller Bearings HK2020-2RS

Drawn Cup Needle Roller Bearings HK2020-2RS

The HK2020-2RS 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 2855 lbf and operates smoothly at speeds up to 7600 RPM.
Featuring double seals, this bearing keeps contaminants out and lubrication in, extending its lifespan. Its press-fit design ensures a secure and straightforward installation.
Ideal for applications with limited space, such as automotive components or small machinery. The bearing works well in temperatures ranging from -20°C to 110°C.
Compliant with RoHS standards, it’s a practical choice for replacements, especially as it’s interchangeable with INA models. Its compact size (20mm width) makes it versatile for tight spaces.

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Product Parameters

  • Part Number HK2020-2RS
  • 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 Double Seal
  • Series Open End
  • Ring Material Steel
  • Ball Material Steel
  • Cage Material Steel
  • Dynamic Radial Load 2855 lbf
  • Static Radial Load 4519 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 7600 rpm
  • Weight 23 g
Drawn Cup Needle Roller Bearings HK2020-2RS dimension drawing
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Features

How Does HK2020-2RS Bearing Resist Wear?
HK2020-2RS Bearing features a double-sealed design, protecting against dust and moisture to enhance durability.
Its steel construction ensures strong resistance to wear, even under high radial loads.
The dynamic radial load capacity of 2855 lbf makes HK2020-2RS Bearing suitable for demanding applications.
With a maximum speed of 7600 rpm, it maintains reliable performance in various conditions.
HK2020-2RS Bearing’s press-fit shaft mount simplifies installation, reducing downtime.
The required lubrication ensures smooth operation and extends the bearing’s service life.

Application

Common Applications of HK2020-2RS Bearing
HK2020-2RS Bearing is widely used in industrial equipment, especially in compact spaces like conveyor systems and printing machines. Its double-seal design helps keep contaminants out, ensuring reliable performance in dusty environments.
In automotive applications, HK2020-2RS Bearing fits well in gearboxes and steering systems, where its radial load capacity is essential. The press-fit mounting makes installation straightforward, saving time during assembly.
For home appliances, HK2020-2RS Bearing works smoothly in devices like washing machines and power tools. The steel construction provides durability, while the double seals extend its lifespan by reducing wear.
Automation systems benefit from HK2020-2RS Bearing in robotic arms and linear guides, where precision and low friction are key. Its metric sizing ensures compatibility with a variety of European-designed machinery.
Medical devices like lab equipment often use HK2020-2RS Bearing for its consistent performance and easy maintenance. The steel cage and rollers offer a good balance of strength and smooth operation.

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