+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Double Row Super-Precision Cylindrical Roller Bearings NN 3024 KTN9/SPVR5220

Double Row Super-Precision Cylindrical Roller Bearings NN 3024 KTN9/SPVR5220

The NN 3024 KTN9/SPVR5220 is a double-row cylindrical roller bearing with a 120mm bore and 180mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 51525 lbf and reaches speeds of 5000 RPM.

Its open design and PA66 cage ensure smooth operation, while the tapered bore allows for precise alignment. The bearing performs reliably in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a versatile choice for replacements. Ideal for high-precision applications like machine tools or industrial gearboxes.

Weighing 3.75kg, it offers a robust yet manageable solution for demanding environments. Compliant with RoHS and REACH standards for safe use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number NN 3024 KTN9/SPVR5220
  • Size 120 mm x 180 mm x 46 mm
  • Brand TFL
  • Interchangeable brand SKF
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • Bore Type Taper 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Bore Dia 120 mm
  • Bore Dia Tolerance 0 to +0.020mm
  • Outer Dia 180 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 46 mm
  • Width Tolerance -0.20mm to 0
  • Chamfer Dimension Outer Ring(r1,2)(min.) 2 mm
  • Chamfer Dimension Inner Ring(r3,4)(min.) 1.1 mm
  • Permissible Axial Displacement(max.) 3 mm
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Dynamic Radial Load 51525 lbf
  • Static Radial Load 87750 lbf
  • Max Speed 5000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 3.75 kg
  • Cage Material PA66 cage, roller centred
Double Row Super-Precision Cylindrical Roller Bearings NN 3024 KTN9/SPVR5220 dimension drawing
Download DWG Download PDF

Features

Performance Features of NN 3024 KTN9/SPVR5220 Bearing

NN 3024 KTN9/SPVR5220 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 51525 lbf, making it suitable for heavy-duty applications.

The double-row design enhances stability and load distribution, ensuring smooth operation.
With a maximum speed of 5000 rpm, it balances performance and durability.

NN 3024 KTN9/SPVR5220 Bearing operates efficiently in temperatures from -30° to 110°C.
The PA66 cage keeps rollers centred, reducing friction and extending service life.

Lubrication options include grease or oil, providing flexibility for different operating conditions.
Its tapered bore design simplifies installation and ensures secure fitting.

Application

Industrial Uses of NN 3024 KTN9/SPVR5220 Bearing
NN 3024 KTN9/SPVR5220 Bearing is commonly used in heavy machinery like lathes and milling machines, where its double-row design handles both radial and axial loads efficiently. The tapered bore ensures a secure fit, reducing slippage during high-speed operations.

What Makes NN 3024 KTN9/SPVR5220 Bearing a Preferred Choice?
In automotive applications, NN 3024 KTN9/SPVR5220 Bearing supports gearboxes and drivetrains, offering reliable performance under combined loads. Its chrome steel construction and PA66 cage provide durability and reduced friction for smoother operation.

Perfect Fit for Automation: NN 3024 KTN9/SPVR5220 Bearing
For robotic arms and automated production lines, NN 3024 KTN9/SPVR5220 Bearing delivers precision and stability. The open design allows for easy lubrication, ensuring long service life in continuous-use environments.

Medical vs Industrial: Where NN 3024 KTN9/SPVR5220 Bearing Excels
In medical imaging equipment, NN 3024 KTN9/SPVR5220 Bearing’s high-speed capability and low vibration are ideal for precise movements. Industrial settings benefit from its robust construction, handling heavy loads without compromising accuracy.

Key Fields for NN 3024 KTN9/SPVR5220 Bearing
NN 3024 KTN9/SPVR5220 Bearing is a go-to for wind turbines and power transmission systems, where its grease or oil lubrication options adapt to varying operational demands. The wide temperature range ensures performance in diverse climates.

Q&A

SEND INQUIRY