Double Row Super-Precision Cylindrical Roller Bearings NN 3017 KTN9/VQ554

The NN 3017 KTN9/VQ554 is a double-row cylindrical roller bearing with an 85mm tapered bore and 130mm outer diameter, crafted from high-quality chrome steel. It handles combined loads up to 28125 lbf and reaches speeds of 8000 RPM.

Its open design and PA66 cage ensure smooth operation, while the tapered bore simplifies installation. 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. Suitable for precision applications like machine tools or industrial gearboxes where stability is key.

Weighing 1.55kg, it offers a robust yet manageable solution for demanding environments. Compliant with RoHS and REACH standards for safe use.

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Description

Features

Application

Q&A

Product Parameters

Part Number NN 3017 KTN9/VQ554
Size 85 mm x 130 mm x 34 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 85 mm
Outer Dia 130 mm
Width 34 mm
Chamfer Dimension Outer Ring(r1,2)(min.) 1.1 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
Dynamic Radial Load 28125 lbf
Static Radial Load 45900 lbf
Max Speed 8000 rpm
Lubrication Grease, Oil
Temperature Range -30° to 110 °C
RoHS Compliant
REACH Compliant
Weight 1.55 kg
Cage Material PA66 cage, roller centred

Double Row Super-Precision Cylindrical Roller Bearings NN 3017 KTN9/VQ554 dimension drawing

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Features

Performance Features of NN 3017 KTN9/VQ554 Bearing

NN 3017 KTN9/VQ554 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 28125 lbf, making it suitable for demanding industrial applications.

The double-row cylindrical design ensures stability and precision, even at high speeds up to 8000 rpm.
PA66 cage keeps the rollers centred, reducing friction and enhancing longevity.

NN 3017 KTN9/VQ554 Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, ensuring smooth performance.

The tapered bore design simplifies installation and improves alignment accuracy.
With a weight of 1.55 kg, it balances durability and ease of handling.

Application

Industrial Uses of NN 3017 KTN9/VQ554 Bearing
NN 3017 KTN9/VQ554 Bearing is commonly used in machine tools, where its double-row design handles high radial loads with precision. The tapered bore ensures a secure fit, reducing slippage during operation.

What Makes NN 3017 KTN9/VQ554 Bearing a Preferred Choice?
In automotive applications, NN 3017 KTN9/VQ554 Bearing supports gearboxes and drivetrains, offering stability under combined loads. Its chrome steel construction provides durability in high-speed environments.

Optimized for Performance: NN 3017 KTN9/VQ554 Bearing
For automation systems, NN 3017 KTN9/VQ554 Bearing excels in robotic arms, where its low friction and high-speed capability enhance efficiency. The open design allows for easy lubrication maintenance.

Medical vs Industrial: Where NN 3017 KTN9/VQ554 Bearing Excels
In medical imaging devices, NN 3017 KTN9/VQ554 Bearing ensures smooth rotation for accurate diagnostics. Its PA66 cage material reduces vibration, making it suitable for sensitive equipment.

Light-Duty vs Heavy-Duty: Best Uses for NN 3017 KTN9/VQ554 Bearing
NN 3017 KTN9/VQ554 Bearing performs well in both light-duty conveyors and heavy-duty presses. The grease or oil lubrication options adapt to various operational needs.