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Single Row Super-Precision Cylindrical Roller Bearings N 1009 KTN/HC5SP

Single Row Super-Precision Cylindrical Roller Bearings N 1009 KTN/HC5SP

The N 1009 KTN/HC5SP is a single-row cylindrical roller bearing with a 45mm bore and 75mm outer diameter, crafted from high-quality chrome steel. It handles combined loads up to 6570 lbf and reaches speeds of 18000 RPM, making it suitable for demanding applications.

Its open design allows for easy lubrication with grease or oil, while the PA66 cage ensures smooth operation. The bearing can withstand temperatures from -30°C to 110°C, ideal for varied environments.

With a tapered bore for secure fitting, this model is interchangeable with SKF bearings, offering flexibility in replacements. Perfect for precision machinery like spindles or high-speed tools where reliability is key.

Weighing just 0.22kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards, it’s a safe and efficient choice for industrial use.

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Product Parameters

  • Part Number N 1009 KTN/HC5SP
  • Size 45 mm x 75 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 45 mm
  • Bore Dia Tolerance 0 to +0.012mm
  • Outer Dia 75 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 16 mm
  • Width Tolerance -0.12mm to 0
  • Shoulder Dia Of Inner Ring 56.3 mm
  • Raceway Diameter Outer Ring 67.5 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 PA66 cage, roller centred
  • Dynamic Radial Load 6570 lbf
  • Static Radial Load 7312 lbf
  • Max Speed 18000 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 1009 KTN/HC5SP dimension drawing
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Features

Performance Features of N 1009 KTN/HC5SP Bearing

N 1009 KTN/HC5SP Bearing is designed with a single-row cylindrical roller construction, ideal for combined load applications.
Its chrome steel rings and Si3N4 rollers provide excellent durability and precision under high-speed conditions.

The PA66 cage ensures smooth operation, keeping the rollers centred and reducing friction.
With a maximum speed of 18,000 rpm, it delivers reliable performance in demanding environments.

N 1009 KTN/HC5SP Bearing’s tapered bore design simplifies installation, ensuring secure fitting.
Its dynamic radial load capacity of 6570 lbf makes it suitable for heavy-duty applications.

The open seal type allows for easy lubrication with either grease or oil.
Its temperature range of -30° to 110°C ensures consistent performance in varying conditions.

Application

Industrial Uses of N 1009 KTN/HC5SP Bearing
N 1009 KTN/HC5SP Bearing is commonly used in high-speed machine tools, where its cylindrical roller design handles combined loads efficiently. The open seal type allows for easy lubrication, ensuring long service life in demanding conditions.

Where Is N 1009 KTN/HC5SP Bearing Used?
You’ll find N 1009 KTN/HC5SP Bearing in precision gearboxes, where its tapered bore ensures secure fitting and smooth rotation. Its high-speed capability makes it ideal for applications requiring consistent performance at up to 18,000 rpm.

Built for Heavy-Duty Use: N 1009 KTN/HC5SP Bearing
N 1009 KTN/HC5SP Bearing excels in industrial fans and pumps, thanks to its chrome steel rings and Si3N4 rollers. The PA66 cage keeps rollers centred, reducing friction even under heavy radial loads.

Automotive vs Aerospace: Applications of N 1009 KTN/HC5SP Bearing
In automotive systems, N 1009 KTN/HC5SP Bearing supports transmissions, while in aerospace, it’s used in auxiliary power units. The grease or oil lubrication options adapt to different operational environments.

Perfect Fit for Automation: N 1009 KTN/HC5SP Bearing
N 1009 KTN/HC5SP Bearing is a reliable choice for robotic arms, where its precision and low friction enhance movement accuracy. The temperature range of -30° to 110°C ensures stability in various working conditions.

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