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

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

The N 1009 KTN/SP is a single-row cylindrical roller bearing with a 45mm bore and 75mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 6570 lbf and reaches speeds of 15000 RPM.

Its tapered bore design ensures a secure fit, while the PA66 cage keeps rollers centred for smooth operation. The open seal type allows easy lubrication with grease or oil.

This bearing suits high-precision applications like machine tools or spindles, where accuracy is key. It works in temperatures from -30°C to 110°C and is interchangeable with SKF models.

Weighing 0.24kg, it’s a lightweight yet sturdy choice for demanding setups. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number N 1009 KTN/SP
  • 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 Chrome Steel
  • Cage Material PA66 cage, roller centred
  • Dynamic Radial Load 6570 lbf
  • Static Radial Load 7312 lbf
  • Max Speed 15000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.24 kg
Single Row Super-Precision Cylindrical Roller Bearings N 1009 KTN/SP dimension drawing
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Features

Performance Features of N 1009 KTN/SP Bearing

N 1009 KTN/SP Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 6570 lbf, ensuring reliable operation in precision applications.

The PA66 cage keeps the rollers centred, reducing friction and enhancing smooth performance.
With a maximum speed of 15,000 rpm, it delivers efficiency for high-speed machinery.

N 1009 KTN/SP Bearing operates in temperatures from -30° to 110°C, suitable for varied environments.
Its open design allows easy lubrication with grease or oil, simplifying maintenance.

Application

Key Fields for N 1009 KTN/SP Bearing
N 1009 KTN/SP Bearing is widely used in high-speed machine tools, where its cylindrical roller design ensures precise radial load handling. The open seal type allows for easy lubrication, making it suitable for continuous operation.

In robotics, N 1009 KTN/SP Bearing supports mechanical arms, providing smooth movement and durability. Its tapered bore design ensures a secure fit, reducing vibration during high-speed tasks.

For medical imaging devices, N 1009 KTN/SP Bearing’s chrome steel construction offers reliable performance. The PA66 cage material enhances stability, making it ideal for sensitive equipment requiring low noise.

In automotive transmissions, N 1009 KTN/SP Bearing handles combined loads efficiently. Its high-speed capability ensures smooth gear shifts, while the metric sizing fits most European and Asian models.

For industrial fans, N 1009 KTN/SP Bearing’s grease lubrication option reduces maintenance needs. The wide temperature range makes it adaptable to various environmental conditions.

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