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Single Row Super-Precision Cylindrical Roller Bearings N 1014 KTNHA/HC5SP

Single Row Super-Precision Cylindrical Roller Bearings N 1014 KTNHA/HC5SP

The N 1014 KTNHA/HC5SP is a single-row cylindrical roller bearing with a 70mm bore and 110mm outer diameter, crafted from high-quality chrome steel. It handles combined loads up to 12375 lbf and reaches speeds of 20000 RPM, making it suitable for demanding applications.

Its tapered bore design ensures a secure fit, while the PEEK cage and silicon nitride rollers enhance durability and reduce friction. The open seal allows for easy lubrication with grease or oil.

This bearing is interchangeable with SKF models, offering a reliable alternative for replacements. Ideal for precision machinery like spindles or high-speed tools where accuracy is crucial.

Weighing 0.55kg, it operates smoothly in temperatures from -30°C to 110°C. Compliant with RoHS and REACH standards, it’s a safe and efficient choice for industrial use.

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Product Parameters

  • Part Number N 1014 KTNHA/HC5SP
  • Size 70 mm x 110 mm x 20 mm
  • Brand TFL
  • Interchangeable Brand SKF
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • Bore Type Taper 1:12
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 70 mm
  • Bore Dia Tolerance 0 to +0.015mm
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.010mm to 0
  • Width 20 mm
  • Width Tolerance -0.15mm to 0
  • Shoulder Dia Of Inner Ring 85.6 mm
  • Raceway Diameter Outer Ring 100 mm
  • Chamfer Dimension Outer Ring(r1,2)(min.) 1.1 mm
  • Chamfer Dimension Inner Ring(r3,4)(min.) 0.6 mm
  • Permissible Axial Displacement(max.) 3 mm
  • Ring Material Chrome Steel
  • Roller Material Si3N4
  • Cage Material PEEK cage, outer ring centred
  • Dynamic Radial Load 12375 lbf
  • Static Radial Load 16200 lbf
  • Max Speed 20000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.55 kg
Single Row Super-Precision Cylindrical Roller Bearings N 1014 KTNHA/HC5SP dimension drawing
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Features

Performance Features of N 1014 KTNHA/HC5SP Bearing

N 1014 KTNHA/HC5SP Bearing is designed with a chrome steel ring and Si3N4 rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 12375 lbf, ensuring reliable performance in high-speed applications.

The PEEK cage keeps the rollers aligned, reducing friction and extending service life.
With a maximum speed of 20,000 rpm, it balances durability and efficiency for precision tasks.

N 1014 KTNHA/HC5SP Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.

The tapered bore design ensures secure fitting, enhancing stability during operation.
This makes N 1014 KTNHA/HC5SP Bearing suitable for demanding industrial environments.

Application

Industrial Uses of N 1014 KTNHA/HC5SP Bearing
N 1014 KTNHA/HC5SP Bearing is commonly used in high-speed machine tools, where its cylindrical roller design ensures smooth operation under combined loads. The PEEK cage and Si3N4 rollers enhance durability in demanding industrial environments.

In automotive applications, N 1014 KTNHA/HC5SP Bearing supports gearboxes and drivetrains, offering reliable performance at speeds up to 20,000 rpm. Its metric sizing and taper bore make it compatible with a variety of European and Asian vehicle designs.

For precision medical devices like imaging equipment, N 1014 KTNHA/HC5SP Bearing’s chrome steel construction ensures consistent accuracy. The open seal design allows for easy maintenance, which is essential in high-use medical settings.

In automation systems, N 1014 KTNHA/HC5SP Bearing is ideal for robotic arms and CNC machines, where its high-speed capabilities and low friction are key. The grease or oil lubrication options provide flexibility for different operating conditions.

Consumer electronics like high-end printers benefit from N 1014 KTNHA/HC5SP Bearing’s precision and quiet operation. Its compact design fits well in space-constrained devices without compromising performance.

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