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Single Row Super-Precision Cylindrical Roller Bearings N 1010 KPHA/HC5SP

Single Row Super-Precision Cylindrical Roller Bearings N 1010 KPHA/HC5SP

The N 1010 KPHA/HC5SP is a single-row cylindrical roller bearing with a 50mm bore and 80mm outer diameter, crafted from high-quality chrome steel. It handles combined loads up to 6435 lbf and reaches speeds of 32,000 RPM, making it suitable for high-performance applications.

Its precision design includes a PEEK cage and silicon nitride rollers, ensuring smooth operation and durability. The open seal type allows for easy lubrication with grease or oil, while the tapered bore ensures a secure fit.

This bearing is interchangeable with SKF models, offering a reliable replacement option. Ideal for use in machine tools or high-speed spindles where precision and speed are crucial.

With a weight of just 0.22kg, it’s lightweight yet robust. It operates efficiently in temperatures from -30°C to 110°C and complies with RoHS and REACH standards for safety.

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Product Parameters

  • Part Number N 1010 KPHA/HC5SP
  • Size 50 mm x 80 mm x 16 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 50 mm
  • Bore Dia Tolerance 0 to +0.012mm
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.010mm to 0
  • Width 16 mm
  • Width Tolerance -0.12mm to 0
  • Shoulder Dia Of Inner Ring 61.3 mm
  • Raceway Diameter Outer Ring 72.5 mm
  • Chamfer Dimension Outer Ring(r1,2)(min.) 1 mm
  • Chamfer Dimension Inner Ring(r3,4)(min.) 0.6 mm
  • Permissible Axial Displacement(max.) 2 mm
  • Ring Material Chrome Steel
  • Roller Material Si3N4
  • Cage Material PEEK cage, outer ring centred
  • Dynamic Radial Load 6435 lbf
  • Static Radial Load 7538 lbf
  • Max Speed 32000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.22 kg
Single Row Super-Precision Cylindrical Roller Bearings N 1010 KPHA/HC5SP dimension drawing
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Features

Performance Features of N 1010 KPHA/HC5SP Bearing

N 1010 KPHA/HC5SP Bearing is built with chrome steel rings and Si3N4 rollers, offering high precision and durability.
Its dynamic radial load capacity of 6435 lbf ensures reliable performance under combined loads.
The PEEK cage, centred on the outer ring, maintains roller alignment for smooth operation.
With a maximum speed of 32,000 rpm, it excels in high-speed applications.

How Is N 1010 KPHA/HC5SP Bearing Engineered for Reliability?

N 1010 KPHA/HC5SP Bearing features a taper bore design (1:12) for secure fitting and precise alignment.
The open seal type allows for easy lubrication with grease or oil, enhancing its versatility.
Its temperature range of -30° to 110 °C ensures stable performance in various environments.
The chamfer dimensions on both inner and outer rings facilitate smooth installation.

Built for Precision: N 1010 KPHA/HC5SP Bearing

N 1010 KPHA/HC5SP Bearing’s single-row construction and cylindrical rollers provide excellent radial load capacity.
The outer ring-centred PEEK cage reduces friction and wear, extending the bearing’s life.
With a static radial load of 7538 lbf, it handles heavy-duty applications with ease.
Its compact design (50 mm x 80 mm x 16 mm) makes it suitable for space-constrained installations.

Steel vs Ceramic Bearings: Strengths of N 1010 KPHA/HC5SP Bearing

N 1010 KPHA/HC5SP Bearing combines chrome steel rings with Si3N4 rollers for superior performance.
This hybrid design offers better resistance to wear and higher speed capabilities than all-steel bearings.
The PEEK cage further enhances durability and reduces maintenance needs.
Its compliance with RoHS and REACH standards ensures environmental safety.

Why Choose N 1010 KPHA/HC5SP Bearing for Precision Tasks?

N 1010 KPHA/HC5SP Bearing’s precision-ground rollers and raceways ensure smooth, low-vibration operation.
The permissible axial displacement of up to 2 mm accommodates slight misalignments.
Its lightweight design (0.22 kg) reduces overall system weight without compromising strength.
The bearing’s compatibility with both grease and oil lubrication adds to its flexibility in various applications.

Application

Industrial Uses of N 1010 KPHA/HC5SP Bearing
N 1010 KPHA/HC5SP Bearing is commonly used in high-speed machine tools, where its cylindrical roller design handles combined loads efficiently. The PEEK cage and Si3N4 rollers ensure smooth operation even at 32,000 rpm.

In automotive applications, N 1010 KPHA/HC5SP Bearing supports gearbox systems, providing reliable performance under heavy radial and axial loads. Its metric sizing makes it a versatile choice for various vehicle models.

For automation equipment, N 1010 KPHA/HC5SP Bearing excels in robotic arms, where precision and speed are critical. The open seal design allows for easy lubrication, extending service life in continuous operations.

What Makes N 1010 KPHA/HC5SP Bearing a Preferred Choice?
N 1010 KPHA/HC5SP Bearing is ideal for medical imaging devices, thanks to its low friction and high-speed capabilities. The chrome steel construction ensures durability in demanding environments.

In consumer electronics, N 1010 KPHA/HC5SP Bearing can be found in high-performance printers, where its precision reduces vibration and noise. The grease or oil lubrication options provide flexibility for different operating conditions.

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