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Drawn Cup Needle Roller Bearings HK1514-RS

Drawn Cup Needle Roller Bearings HK1514-RS

The HK1514-RS is a drawn cup needle roller bearing with a 15mm bore and 21mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 1754 lbf and can spin at speeds up to 9900 RPM.
Its single-seal design helps keep contaminants out while maintaining smooth operation. The press-fit shaft mount ensures a secure installation, ideal for compact spaces.
This bearing is interchangeable with INA models, offering a practical replacement option. Suitable for applications like automotive components or small machinery where space is limited.
It requires regular lubrication for optimal performance and operates in temperatures from -20°C to 110°C. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number HK1514-RS
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 15 mm
  • Bore Dia Tolerance +16-+34°Cm
  • Outer Dia 21 mm
  • Outer Dia Tolerance Not Rated
  • Width 14 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 Single Seal
  • Series Open End
  • Ring Material Steel
  • Ball Material Steel
  • Cage Material Steel
  • Dynamic Radial Load 1754 lbf
  • Static Radial Load 2203 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 9900 rpm
  • Weight 12 g
Drawn Cup Needle Roller Bearings HK1514-RS dimension drawing
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Features

Why Choose HK1514-RS Bearing for Precision Tasks?
HK1514-RS Bearing features a single-seal design, protecting against contaminants while maintaining smooth operation.
Its steel construction ensures durability and reliable performance under radial loads up to 1754 lbf.
The press-fit mounting simplifies installation, saving time and effort in assembly.
With a maximum speed of 9,900 rpm, HK1514-RS Bearing is suitable for high-speed applications.
Its compact design, with a 15 mm bore and 21 mm outer diameter, fits well in space-constrained setups.
The bearing operates efficiently within a temperature range of -20°C to 110°C.

Application

Industrial Uses of HK1514-RS Bearing
HK1514-RS Bearing is commonly used in conveyor systems and packaging machinery, where its compact design helps save space. The single seal provides decent protection against contaminants in dusty environments.
What Makes HK1514-RS Bearing a Preferred Choice?
In automotive applications like steering columns, HK1514-RS Bearing handles radial loads efficiently. Its press-fit mounting ensures a secure installation, reducing maintenance needs over time.
Perfect Fit for Automation: HK1514-RS Bearing
For robotic arms and small actuators, HK1514-RS Bearing offers smooth motion thanks to its needle roller design. The steel construction provides good durability for continuous operation.
Light-Duty vs Heavy-Duty: Best Uses for HK1514-RS Bearing
HK1514-RS Bearing works well in light-duty tools like electric screwdrivers, balancing performance and size. In heavier applications, it’s often used in gear pumps where radial load capacity matters.
Medical vs Industrial: Where HK1514-RS Bearing Excels
While not typically used in medical devices, HK1514-RS Bearing shines in industrial printers and textile machines. Its 9900 rpm maximum speed suits various production line requirements.

Q&A

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