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Single Row Super-Precision Cylindrical Roller Bearings N 1015 KPHA/HC5SP

Single Row Super-Precision Cylindrical Roller Bearings N 1015 KPHA/HC5SP

The N 1015 KPHA/HC5SP is a single-row cylindrical roller bearing with a 75mm tapered bore and 115mm outer diameter, crafted from high-quality chrome steel. It handles combined loads up to 11880 lbf and reaches speeds of 22000 RPM, making it suitable for high-performance applications.

Its PEEK cage and silicon nitride rollers ensure smooth operation and durability, even under demanding conditions. The open design allows for easy lubrication with either grease or oil, and it operates efficiently in temperatures from -30°C to 110°C.

This bearing is interchangeable with SKF models, offering a reliable replacement option. Ideal for precision machinery, such as spindles or gear systems, where accuracy and speed are crucial.

Weighing 0.53kg, it balances lightweight design with robust performance. Compliant with RoHS and REACH standards, it meets strict safety and environmental requirements.

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Product Parameters

  • Part Number N 1015 KPHA/HC5SP
  • Size 75 mm x 115 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 75 mm
  • Bore Dia Tolerance 0 to +0.015mm
  • Outer Dia 115 mm
  • Outer Dia Tolerance -0.010mm to 0
  • Width 20 mm
  • Width Tolerance -0.15mm to 0
  • Shoulder Dia Of Inner Ring 90.6 mm
  • Raceway Diameter Outer Ring 105 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 11880 lbf
  • Static Radial Load 15638 lbf
  • Max Speed 22000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.53 kg
Single Row Super-Precision Cylindrical Roller Bearings N 1015 KPHA/HC5SP dimension drawing
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Features

Performance Features of N 1015 KPHA/HC5SP Bearing

N 1015 KPHA/HC5SP Bearing is crafted with chrome steel rings and Si3N4 rollers, offering high precision and durability.
Its dynamic radial load capacity of 11880 lbf ensures reliable performance under combined loads.

The PEEK cage, centred on the outer ring, maintains roller alignment for smooth operation.
This design reduces friction and wear, extending the bearing’s service life.

N 1015 KPHA/HC5SP Bearing operates efficiently at speeds up to 22000 rpm.
It is suitable for both grease and oil lubrication, providing flexibility in various applications.

With a temperature range of -30° to 110 °C, it performs well in diverse environments.
The tapered bore design ensures secure fitting and easy installation.

Application

Industrial Uses of N 1015 KPHA/HC5SP Bearing
N 1015 KPHA/HC5SP Bearing is commonly 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 22000 rpm.

What Makes N 1015 KPHA/HC5SP Bearing a Preferred Choice?
In automotive applications, N 1015 KPHA/HC5SP Bearing supports gearbox systems, offering reliable performance under combined loads. Its tapered bore design simplifies installation in tight spaces.

Perfect Fit for Automation: N 1015 KPHA/HC5SP Bearing
This bearing excels in robotic arms, where its low friction and high-speed capabilities enhance movement accuracy. The chrome steel construction ensures durability in continuous operation.

Medical vs Industrial: Where N 1015 KPHA/HC5SP Bearing Excels
While suitable for industrial machinery, N 1015 KPHA/HC5SP Bearing also meets the precision demands of medical imaging devices. Its grease or oil lubrication options adapt to various environments.

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