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Drawn Cup Needle Roller Bearings HK3020-2RS
Drawn Cup Needle Roller Bearings HK3020-2RS

Drawn Cup Needle Roller Bearings HK3020-2RS

The HK3020-2RS is a drawn cup needle roller bearing with a 30mm bore and 37mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 3867 lbf and operates smoothly at speeds up to 5200 RPM.
Its double-seal design keeps contaminants out while retaining lubrication, making it low-maintenance. The press-fit shaft mount ensures a secure and stable installation.
This bearing is ideal for applications with limited space, such as automotive transmissions or small machinery. It works well in temperatures ranging from -20°C to 110°C.
Interchangeable with INA bearings, it offers a practical replacement option. Compliant with RoHS standards, it’s a safe and durable choice for various industrial uses.

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Product Parameters

  • Part Number HK3020-2RS
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 30 mm
  • Bore Dia Tolerance +20°Cm-+41°Cm
  • Outer Dia 37 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 3867 lbf
  • Static Radial Load 6519 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 5200 rpm
  • Weight 36 g

Features

How Does HK3020-2RS Bearing Reduce Friction?
HK3020-2RS Bearing features a double-sealed design, preventing contaminants from entering and reducing friction.
Its steel construction ensures durability while maintaining smooth radial load handling.
The needle roller design maximises load distribution, enhancing efficiency and minimising wear.
With a dynamic radial load capacity of 3867 lbf, it performs reliably in demanding conditions.
HK3020-2RS Bearing operates efficiently up to 5200 rpm, balancing speed and stability.
Its press-fit shaft mount simplifies installation, saving time and effort.

Application

Industrial Uses of HK3020-2RS Bearing
HK3020-2RS Bearing is commonly used in industrial gearboxes, where its compact design and high radial load capacity make it ideal for tight spaces. The double seal helps keep contaminants out, extending the bearing’s lifespan in dusty environments.
What Makes HK3020-2RS Bearing a Preferred Choice?
In automotive applications, HK3020-2RS Bearing fits well in transmission systems and steering mechanisms, thanks to its press-fit mounting and reliable performance. The steel construction ensures it can handle the vibrations and loads typical in vehicles.
Perfect Fit for Automation: HK3020-2RS Bearing
For automated machinery like packaging equipment, HK3020-2RS Bearing offers smooth operation and low maintenance. Its needle roller design provides excellent load distribution, reducing wear over time.
Medical vs Industrial: Where HK3020-2RS Bearing Excels
While not typically used in medical devices, HK3020-2RS Bearing shines in industrial settings like conveyor systems, where its durability and sealed design are key advantages. The metric sizing also makes it versatile for various machinery types.

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