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Single Row Super-Precision Cylindrical Roller Bearings N 1020 KTNHA/HC5SP

Single Row Super-Precision Cylindrical Roller Bearings N 1020 KTNHA/HC5SP

The N 1020 KTNHA/HC5SP is a single-row cylindrical roller bearing with a 100mm tapered bore and 150mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 19305 lbf and reaches speeds of 15000 RPM, making it suitable for high-performance applications.

Its PEEK cage and silicon nitride rollers reduce friction, while the open design allows easy lubrication with grease or oil. The bearing operates smoothly in temperatures from -30°C to 110°C.

With a 24mm width and precise tolerances, it fits snugly in demanding setups. The tapered bore ensures secure mounting, ideal for machinery requiring quick assembly.

This model is interchangeable with SKF bearings, offering a reliable alternative for replacements. Perfect for industrial gearboxes or precision tools where speed and load capacity matter. Weighing 1.17kg, it balances strength and efficiency. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number N 1020 KTNHA/HC5SP
  • Size 100 mm x 150 mm x 24 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 100 mm
  • Bore Dia Tolerance 0 to +0.020mm
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 24 mm
  • Width Tolerance -0.2mm to 0
  • Shoulder Dia Of Inner Ring 119.4 mm
  • Raceway Diameter Outer Ring 137 mm
  • Chamfer Dimension Outer Ring(r1,2)(min.) 1.5 mm
  • Chamfer Dimension Inner Ring(r3,4)(min.) 1 mm
  • Permissible Axial Displacement(max.) 3 mm
  • Ring Material Chrome Steel
  • Roller Material Si3N4
  • Cage Material PEEK cage, outer ring centred
  • Dynamic Radial Load 19305 lbf
  • Static Radial Load 27000 lbf
  • Max Speed 15000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.17 kg
Single Row Super-Precision Cylindrical Roller Bearings N 1020 KTNHA/HC5SP dimension drawing
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Features

How Does N 1020 KTNHA/HC5SP Bearing Achieve High-Speed Performance?

N 1020 KTNHA/HC5SP Bearing features a PEEK cage and Si3N4 rollers, ensuring smooth operation at speeds up to 15,000 rpm.
The chrome steel rings provide excellent durability, while the tapered bore design enhances stability under combined loads.

Its dynamic radial load capacity of 19,305 lbf makes it suitable for demanding applications.
The open seal type allows for easy lubrication with either grease or oil, maintaining performance in various conditions.

With a temperature range of -30° to 110°C, N 1020 KTNHA/HC5SP Bearing performs reliably in diverse environments.
The precise tolerances and chamfer dimensions ensure easy installation and long service life.

Application

Key Fields for N 1020 KTNHA/HC5SP Bearing
N 1020 KTNHA/HC5SP Bearing is widely used in high-speed machine tools, where its cylindrical roller design ensures precise radial load handling. The PEEK cage and Si3N4 rollers contribute to smooth operation even at 15,000 rpm.

In automotive applications, N 1020 KTNHA/HC5SP Bearing supports gearbox systems, offering reliable performance under combined loads. Its tapered bore design simplifies installation in drivetrain components.

For automation equipment, N 1020 KTNHA/HC5SP Bearing provides stability in robotic arms and CNC machinery. The chrome steel rings and high-temperature tolerance make it suitable for continuous operation.

Medical imaging devices benefit from N 1020 KTNHA/HC5SP Bearing’s low vibration and high precision. The open seal design allows for easy lubrication in sensitive environments.

In industrial fans, N 1020 KTNHA/HC5SP Bearing handles radial loads efficiently while maintaining low noise levels. Its grease or oil lubrication options adapt to various operating conditions.

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