+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Double Row Full Complement Cylindrical Roller Bearings NNF 5038 B-2LS

Double Row Full Complement Cylindrical Roller Bearings NNF 5038 B-2LS

The NNF 5038 B-2LS is a double-row full complement cylindrical roller bearing with a 190mm bore and 290mm outer diameter, built from sturdy 52100 chrome steel. It handles combined loads up to 267750 lbf and works well in temperatures from -30°C to 110°C.

Its sealed design keeps dirt out and lubrication in, while the full complement roller arrangement boosts load capacity without a cage. The bearing is pre-lubricated for grease or oil, making maintenance straightforward.

This model is interchangeable with SKF bearings, offering a reliable alternative for replacements. Ideal for heavy-duty applications like industrial gearboxes or large machinery where high radial loads are common.

Compliant with RoHS and REACH standards, it ensures safe use in various environments. The compact 136mm width provides a space-saving solution for tight installations.

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

Product Parameters

  • Part Number NNF 5038 B-2LS
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 190 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 290 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 136 mm
  • Width Tolerance -0.30mm to 0
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Construction Double Row Full Complement
  • Inner Ring Type With Inner Ring
  • Seal Type Sealed
  • Chamfer Dimension r3,4(min.) 0.6 mm
  • Ring Material 52100 Chrome Steel
  • Roller Material 52100 Chrome Steel
  • Cage Material Full complement (no cage)
  • Dynamic Radial Load 267750 lbf
  • Static Radial Load 495000 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
Double Row Full Complement Cylindrical Roller Bearings NNF 5038 B-2LS dimension drawing
Download DWG Download PDF

Features

How Does NNF 5038 B-2LS Bearing Handle Combined Loads?

NNF 5038 B-2LS Bearing is built with double-row full complement cylindrical rollers, offering high load capacity for combined radial and axial loads.
Its dynamic radial load capacity reaches 267,750 lbf, making it suitable for heavy-duty applications.
The sealed design protects against contaminants, ensuring smooth operation in harsh environments.
With a temperature range of -30° to 110°C, it performs reliably in varied conditions.

Application

Industrial Uses of NNF 5038 B-2LS Bearing
NNF 5038 B-2LS Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its double-row design handles high radial loads efficiently. The sealed construction helps keep contaminants out, extending service life in harsh environments.

Where Is NNF 5038 B-2LS Bearing Used?
In wind turbines, NNF 5038 B-2LS Bearing supports the main shaft, thanks to its robust chrome steel rollers and full-complement design. Its grease or oil lubrication options make it adaptable to different operating conditions.

Built for Heavy-Duty Use: NNF 5038 B-2LS Bearing
NNF 5038 B-2LS Bearing excels in mining equipment, where its high static radial load capacity ensures reliability under extreme pressures. The metric dimensions make it easy to integrate into European-designed machinery.

Automotive vs Aerospace: Applications of NNF 5038 B-2LS Bearing
In automotive manufacturing, NNF 5038 B-2LS Bearing is found in large presses and robotic assembly lines, providing smooth operation. For aerospace, its temperature tolerance suits auxiliary ground support equipment.

Key Fields for NNF 5038 B-2LS Bearing
NNF 5038 B-2LS Bearing is ideal for steel mills, where its combined load capacity handles rolling mill stresses. The absence of a cage allows for more rollers, boosting load distribution.

Q&A

SEND INQUIRY