+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Double Row Super-Precision Cylindrical Roller Bearings NN 3022 KTN9/VQ585

Double Row Super-Precision Cylindrical Roller Bearings NN 3022 KTN9/VQ585

The NN 3022 KTN9/VQ585 is a double-row cylindrical roller bearing with a 110mm bore and 170mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 49500 lbf and runs smoothly at speeds up to 6000 RPM.

Its open design and grease or oil lubrication options make maintenance straightforward, while the PA66 cage ensures durability. The bearing operates efficiently in temperatures ranging from -30°C to 110°C.

With a 1:12 taper bore, it offers secure fitting and handles axial displacement up to 3mm. This model is interchangeable with SKF bearings, making it a versatile choice for replacements.

Ideal for heavy-duty applications like machine tools or industrial gearboxes, where precision and reliability are key. Weighing 3.4kg, it’s robust yet manageable for its size, and complies with RoHS and REACH standards.

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

Product Parameters

  • Part Number NN 3022 KTN9/VQ585
  • Size 110 mm x 170 mm x 45 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 110 mm
  • Outer Dia 170 mm
  • Width 45 mm
  • 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 49500 lbf
  • Static Radial Load 81000 lbf
  • Max Speed 6000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 3.4 kg
  • Cage Material PA66 cage, roller centred
Double Row Super-Precision Cylindrical Roller Bearings NN 3022 KTN9/VQ585 dimension drawing
Download DWG Download PDF

Features

Performance Features of NN 3022 KTN9/VQ585 Bearing

NN 3022 KTN9/VQ585 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 49500 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 6000 rpm, it delivers reliable performance in demanding conditions.

NN 3022 KTN9/VQ585 Bearing’s PA66 cage keeps rollers centred, reducing friction and wear.
It operates efficiently in temperatures ranging from -30° to 110°C, adapting to various environments.

The open seal design allows for easy lubrication with grease or oil, simplifying maintenance.
Its tapered bore ensures secure fitting, enhancing overall reliability and longevity.

Application

Industrial Uses of NN 3022 KTN9/VQ585 Bearing
NN 3022 KTN9/VQ585 Bearing is commonly used in machine tools, where its double-row design handles high radial and axial loads with precision. The tapered bore ensures a secure fit, reducing slippage during heavy operations.

In automotive applications, NN 3022 KTN9/VQ585 Bearing supports gearboxes and drivetrains, offering stability under combined loads. Its chrome steel construction provides durability, even in high-speed scenarios.

For robotics, NN 3022 KTN9/VQ585 Bearing’s low friction and high-speed capability make it ideal for articulated arms. The open seal design allows for easy lubrication, extending service life in automated systems.

What Makes NN 3022 KTN9/VQ585 Bearing a Preferred Choice?
NN 3022 KTN9/VQ585 Bearing excels in wind turbines, where its grease or oil lubrication options adapt to varying environmental conditions. The PA66 cage reduces weight while maintaining strength.

In printing machinery, NN 3022 KTN9/VQ585 Bearing ensures smooth paper handling with minimal vibration. Its high dynamic load capacity makes it reliable for continuous operation.

Built for Heavy-Duty Use: NN 3022 KTN9/VQ585 Bearing
NN 3022 KTN9/VQ585 Bearing is a go-to for construction equipment, handling heavy loads in cranes and excavators. The permissible axial displacement accommodates slight misalignments without compromising performance.

For food processing lines, NN 3022 KTN9/VQ585 Bearing’s corrosion-resistant materials meet hygiene standards. Its easy maintenance design reduces downtime in high-throughput environments.

Automotive vs Aerospace: Applications of NN 3022 KTN9/VQ585 Bearing
In automotive testing rigs, NN 3022 KTN9/VQ585 Bearing withstands repetitive stress cycles. Its temperature range ensures reliability from cold starts to prolonged use.

For aerospace ground support, NN 3022 KTN9/VQ585 Bearing’s precision aligns with stringent safety requirements. The lightweight cage material helps reduce overall equipment weight.

Q&A

SEND INQUIRY