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

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

The N 1020 KTNHA/SP is a single-row cylindrical roller bearing with a 100mm tapered bore and 150mm outer diameter, crafted from high-quality chrome steel. It handles combined loads up to 19305 lbf and reaches speeds of 13000 RPM, making it suitable for demanding applications.

Its PEEK cage, centred on the outer ring, ensures smooth operation and durability, while the open design allows for easy lubrication with grease or oil. The bearing operates efficiently in temperatures ranging from -30°C to 110°C.

With a 24mm width and precise tolerances, this model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for high-speed machinery, gearboxes, or industrial equipment where precision and durability are key.

Weighing 1.31kg, it’s a robust choice for heavy-duty use, compliant with RoHS and REACH standards for safety and environmental responsibility.

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Product Parameters

  • Part Number N 1020 KTNHA/SP
  • 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 Chrome Steel
  • Cage Material PEEK cage, outer ring centred
  • Dynamic Radial Load 19305 lbf
  • Static Radial Load 27000 lbf
  • Max Speed 13000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.31 kg
Single Row Super-Precision Cylindrical Roller Bearings N 1020 KTNHA/SP dimension drawing
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Features

Performance Features of N 1020 KTNHA/SP Bearing

N 1020 KTNHA/SP Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 19305 lbf, ensuring reliable operation in high-performance applications.
The PEEK cage keeps the rollers aligned, reducing friction and enhancing durability.
With a maximum speed of 13000 rpm, it delivers both precision and efficiency.

How Is N 1020 KTNHA/SP Bearing Engineered for Reliability?

N 1020 KTNHA/SP Bearing features a taper bore design, ensuring secure fitting and precise alignment.
The chrome steel construction provides high strength and resistance to wear under heavy loads.
Its open design allows for easy lubrication with grease or oil, extending maintenance intervals.
The bearing operates smoothly within a temperature range of -30° to 110 °C, making it versatile for various environments.

Designed for Durability: N 1020 KTNHA/SP Bearing

N 1020 KTNHA/SP Bearing’s single-row cylindrical design ensures optimal load distribution and stability.
The outer ring-centred PEEK cage minimises roller misalignment, reducing operational noise.
With a static radial load capacity of 27000 lbf, it handles demanding conditions effortlessly.
Its precision engineering allows for axial displacement up to 3 mm, accommodating slight misalignments.

Steel vs Ceramic Bearings: Strengths of N 1020 KTNHA/SP Bearing

N 1020 KTNHA/SP Bearing uses chrome steel for both rings and rollers, offering superior strength and longevity.
The material choice ensures reliable performance under high-speed and high-load conditions.
Its PEEK cage provides excellent resistance to wear and reduces friction.
The bearing’s design is optimised for combined loads, making it a robust choice for industrial applications.

Application

Key Fields for N 1020 KTNHA/SP Bearing
N 1020 KTNHA/SP Bearing is commonly used in high-speed machine tools, where its cylindrical roller design ensures precise radial load handling. The PEEK cage and chrome steel construction make it suitable for demanding industrial environments.

In automotive applications, N 1020 KTNHA/SP Bearing supports gearbox and transmission systems, offering reliable performance under combined loads. Its metric sizing ensures compatibility with a variety of vehicle designs.

For automation systems, N 1020 KTNHA/SP Bearing is ideal for robotic arms and precision machinery, thanks to its high-speed capabilities and low friction. The open seal design allows for easy lubrication and maintenance.

In medical imaging equipment, N 1020 KTNHA/SP Bearing provides smooth operation and durability, essential for consistent performance. The temperature range of -30° to 110 °C ensures reliability in various clinical settings.

Consumer electronics like printers and scanners benefit from N 1020 KTNHA/SP Bearing’s quiet operation and long service life. Its lightweight design and high-speed performance make it a practical choice for everyday devices.

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