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

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

The N 1014 KTNHA/SP is a single-row cylindrical roller bearing with a 70mm tapered bore and 110mm outer diameter, crafted from high-quality chrome steel. It handles combined loads up to 12375 lbf and reaches speeds of 19000 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 works reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Ideal for precision machinery like spindles or gearboxes where high-speed performance and load capacity are crucial.

Weighing 0.62kg, it balances strength and precision, complying with RoHS and REACH standards for safe and efficient use.

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Product Parameters

  • Part Number N 1014 KTNHA/SP
  • 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 Chrome Steel
  • Cage Material PEEK cage, outer ring centred
  • Dynamic Radial Load 12375 lbf
  • Static Radial Load 16200 lbf
  • Max Speed 19000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.62 kg
Single Row Super-Precision Cylindrical Roller Bearings N 1014 KTNHA/SP dimension drawing
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Features

Performance Features of N 1014 KTNHA/SP Bearing

N 1014 KTNHA/SP Bearing is designed with a tapered bore for precise alignment, ensuring smooth operation under combined loads.
Its chrome steel construction provides excellent durability and resistance to wear.

The PEEK cage keeps the rollers in place, reducing friction and enhancing performance.
With a dynamic radial load capacity of 12,375 lbf, it handles demanding applications with ease.

N 1014 KTNHA/SP Bearing operates efficiently at speeds up to 19,000 rpm, making it suitable for high-speed machinery.
Its open design allows for easy lubrication, whether using grease or oil.

The temperature range of -30° to 110°C ensures reliable performance in various environments.
This bearing is ideal for applications requiring precision and long service life.

Application

Industrial Uses of N 1014 KTNHA/SP Bearing
N 1014 KTNHA/SP Bearing is commonly used in high-speed machine tools, where its cylindrical roller design ensures precise radial and axial load handling. The PEEK cage reduces friction, making it ideal for applications requiring smooth operation at up to 19,000 rpm.

In automotive systems, N 1014 KTNHA/SP Bearing supports gearboxes and drivetrains, thanks to its tapered bore for secure fitting. Its chrome steel construction provides durability under combined loads, ensuring long service life in demanding conditions.

For automation equipment, N 1014 KTNHA/SP Bearing excels in robotic arms and CNC machinery, where its open design allows for easy lubrication. The tight tolerances and high-speed capability make it a reliable choice for precision movements.

Medical imaging devices benefit from N 1014 KTNHA/SP Bearing’s low-noise performance and stability. The grease or oil lubrication options ensure smooth operation in sensitive environments, reducing maintenance needs.

In consumer electronics, N 1014 KTNHA/SP Bearing is found in high-performance printers and scanners. Its compact size and high-speed capacity make it suitable for devices requiring quiet and efficient motion control.

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