+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Double Row Super-Precision Cylindrical Roller Bearings NN 3036 K/SPW33VS019

Double Row Super-Precision Cylindrical Roller Bearings NN 3036 K/SPW33VS019

The NN 3036 K/SPW33VS019 is a double-row cylindrical roller bearing with a 180mm bore and 280mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 126225 lbf and runs smoothly at speeds up to 3000 RPM.

Its open design allows flexible lubrication with grease or oil, while the tapered bore ensures secure fitting. The bearing operates well in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy machinery or industrial gearboxes where precision and durability are key.

Weighing 16.1kg, it’s robust yet manageable for its size. 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 3036 K/SPW33VS019
  • Size 180 mm x 280 mm x 74 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 180 mm
  • Bore Dia Tolerance 0 to +0.025mm
  • Outer Dia 280 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 74 mm
  • Width Tolerance -0.25mm to 0
  • Chamfer Dimension Outer Ring(r1,2)(min.) 2.1 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 126225 lbf
  • Static Radial Load 225000 lbf
  • Max Speed 3000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 16.1 kg
  • Width Annular Lubrication Groove Outer Ring(B1) 11.45 mm
  • Diameter Lubrication Hole (outer Ring) (K) 6 mm
Double Row Super-Precision Cylindrical Roller Bearings NN 3036 K/SPW33VS019 dimension drawing
Download DWG Download PDF

Features

Performance Features of NN 3036 K/SPW33VS019 Bearing

NN 3036 K/SPW33VS019 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 126225 lbf, making it suitable for heavy-duty applications.

The double-row cylindrical design ensures stability and precision in high-speed operations.
With a maximum speed of 3000 rpm, it delivers reliable performance under demanding conditions.

NN 3036 K/SPW33VS019 Bearing operates efficiently in temperatures ranging from -30° to 110 °C.
Its open seal type allows for easy lubrication with grease or oil, reducing maintenance needs.

The tapered bore design simplifies installation and ensures secure fitting.
This feature enhances the bearing’s alignment and overall performance in various applications.

Application

Industrial Uses of NN 3036 K/SPW33VS019 Bearing
NN 3036 K/SPW33VS019 Bearing is commonly used in heavy machinery like industrial gearboxes and large pumps, 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 3036 K/SPW33VS019 Bearing a Preferred Choice?
In wind turbines, NN 3036 K/SPW33VS019 Bearing’s high dynamic load capacity and grease lubrication make it ideal for long-term reliability in harsh environments. Its chrome steel construction also resists wear, even under constant stress.

Built for Heavy-Duty Use: NN 3036 K/SPW33VS019 Bearing
For steel rolling mills, NN 3036 K/SPW33VS019 Bearing provides stable performance under extreme loads and temperatures. The open seal design allows for easy re-lubrication, extending service life in demanding conditions.

Automotive vs Aerospace: Applications of NN 3036 K/SPW33VS019 Bearing
In automotive applications, NN 3036 K/SPW33VS019 Bearing supports large drivetrain components, while in aerospace, its precision ensures smooth operation in landing gear systems. The metric sizing offers compatibility across various industries.

Q&A

SEND INQUIRY