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

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

The N 1014 KPHA/SP is a single-row cylindrical roller bearing with a 70mm bore and 110mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 12128 lbf and spins smoothly at speeds up to 22000 RPM.

Its PEEK cage, centred on the outer ring, reduces friction and wear, while the open design allows easy lubrication with grease or oil. The bearing operates well in temperatures from -30°C to 110°C.

With a tapered bore (1:12 ratio), it ensures secure fitting and minimal axial displacement. Ideal for high-precision applications like machine tools or industrial gearboxes where reliability is key.

Weighing 0.61kg, it’s a robust yet compact choice. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for easy replacements.

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Product Parameters

  • Part Number N 1014 KPHA/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 12128 lbf
  • Static Radial Load 15638 lbf
  • Max Speed 22000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.61 kg
Single Row Super-Precision Cylindrical Roller Bearings N 1014 KPHA/SP dimension drawing
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Features

Performance Features of N 1014 KPHA/SP Bearing

N 1014 KPHA/SP Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 12128 lbf, ensuring robust performance in precision applications.
The PEEK cage keeps the rollers aligned, reducing friction and enhancing durability.
With a maximum speed of 22000 rpm, it delivers both speed and reliability.

How Is N 1014 KPHA/SP Bearing Engineered for Reliability?

N 1014 KPHA/SP Bearing features a taper bore design, providing secure fitting and alignment.
The chrome steel construction ensures long-lasting performance even under high stress.
Its open seal type allows for easy lubrication with grease or oil.
The bearing operates efficiently within a temperature range of -30° to 110°C.

Designed for Durability: N 1014 KPHA/SP Bearing

N 1014 KPHA/SP Bearing’s single row construction simplifies installation and maintenance.
The outer ring centred PEEK cage minimises wear, extending the bearing’s service life.
With a static radial load capacity of 15638 lbf, it handles heavy-duty applications with ease.
Its precise tolerances ensure smooth operation at high speeds.

Steel vs Ceramic Bearings: Strengths of N 1014 KPHA/SP Bearing

N 1014 KPHA/SP Bearing uses chrome steel for both rings and rollers, balancing cost and performance.
The material choice provides excellent resistance to wear and fatigue.
Its PEEK cage offers lightweight durability compared to traditional metal cages.
The bearing’s design ensures reliable operation in demanding industrial environments.

Application

Industrial Uses of N 1014 KPHA/SP Bearing
N 1014 KPHA/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 1014 KPHA/SP Bearing supports gearboxes and drivetrain components, offering reliable performance under combined loads. Its tapered bore design simplifies installation in precision assemblies.

For automation systems, N 1014 KPHA/SP Bearing excels in robotic arms and CNC machinery, thanks to its high-speed capability and low friction. The open seal type allows for easy lubrication adjustments.

Medical imaging devices benefit from N 1014 KPHA/SP Bearing’s smooth operation and durability. Its grease or oil lubrication options ensure compatibility with various medical equipment requirements.

In consumer electronics, N 1014 KPHA/SP Bearing is found in high-performance printers and scanners, where its compact size and precision are key. The metric dimensions make it a versatile choice for European and Asian markets.

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