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Drawn Cup Needle Roller Bearings HK2538-ZW
Drawn Cup Needle Roller Bearings HK2538-ZW

Drawn Cup Needle Roller Bearings HK2538-ZW

The HK2538-ZW is a drawn cup needle roller bearing with a 25mm bore and 32mm outer diameter, crafted from sturdy steel for durability. It handles radial loads up to 7644 lbf and spins efficiently at speeds up to 10200 RPM.
Its double-row design provides extra stability, while the open-end construction allows for easy lubrication. The press-fit shaft mount ensures a secure installation.
This bearing is interchangeable with INA models, making it a practical choice for replacements. Suitable for applications like gear pumps or automotive components where radial loads are common.
Operating in temperatures from -20°C to 110°C, it’s versatile for various environments. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number HK2538-ZW
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 25 mm
  • Bore Dia Tolerance +20-+41°Cm
  • Outer Dia 32 mm
  • Outer Dia Tolerance Not Rated
  • Width 38 mm
  • Width Tolerance -0.3mm to 0mm
  • System of Measurement Metric
  • Bearing Type Roller
  • Roller Bearing Type Needle
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Series Open End
  • Ring Material Steel
  • Ball Material Steel
  • Cage Material Steel
  • Dynamic Radial Load 7644 lbf
  • Static Radial Load 14837 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 10200 rpm
  • Weight 64 g

Features

How Does HK2538-ZW Bearing Handle Heavy Loads?
HK2538-ZW Bearing features a double-row needle roller design, offering high radial load capacity up to 7644 lbf.
Its steel construction ensures durability and reliable performance in demanding applications.
The press-fit shaft mount simplifies installation, saving time and effort during assembly.
With a maximum speed of 10,200 rpm, HK2538-ZW Bearing balances efficiency and strength.
HK2538-ZW Bearing operates effectively within a temperature range of -20 to 110°C.
Its open-end design allows for easy lubrication, ensuring smooth operation over time.

Application

Industrial Uses of HK2538-ZW Bearing
HK2538-ZW Bearing is commonly used in industrial gearboxes, where its double-row needle rollers handle high radial loads efficiently. The press-fit design ensures a secure mounting, reducing maintenance needs in demanding environments.
Where Is HK2538-ZW Bearing Used?
In automotive applications, HK2538-ZW Bearing fits well in transmission systems and steering mechanisms, thanks to its compact size and robust steel construction. Its high-speed capability makes it suitable for performance vehicles.
Built for Heavy-Duty Use: HK2538-ZW Bearing
For automation equipment, HK2538-ZW Bearing provides reliable performance in robotic arms and conveyor systems. The open-end design allows for easy lubrication, extending service life in continuous operation.
Medical vs Industrial: Where HK2538-ZW Bearing Excels
While HK2538-ZW Bearing isn’t typically used in medical devices, it shines in industrial machinery like printing presses and packaging equipment. Its high dynamic load rating ensures durability in repetitive motion applications.
Practical Applications of HK2538-ZW Bearing
In consumer electronics, HK2538-ZW Bearing can be found in high-power tools like drills and saws, where its radial load capacity supports smooth operation. The steel construction resists wear even under frequent use.

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