lianxidianhua +86 15806631151 send-sms info@sdtfbearing.com
/
/
Double Row Full Complement Cylindrical Roller Bearings NNCL 4924 CV
Double Row Full Complement Cylindrical Roller Bearings NNCL 4924 CV

Double Row Full Complement Cylindrical Roller Bearings NNCL 4924 CV

The NNCL 4924 CV is a double-row cylindrical roller bearing with a 120mm bore and 165mm outer diameter, crafted from durable 52100 chrome steel. It handles combined loads up to 54450 lbf and runs smoothly at speeds up to 2000 RPM.

Its full-complement design (no cage) maximises load capacity, while the open construction allows easy lubrication with grease or oil. The bearing operates reliably 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-duty applications like industrial gearboxes or machinery where high radial loads are common.

Weighing 2.85kg, it’s built for robust performance in demanding conditions. Compliant with RoHS and REACH standards for safe industrial use.

Get A Free Quote

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

Product Parameters

  • Part Number NNCL 4924 CV
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 120 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 165 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 45 mm
  • Width Tolerance -0.20mm 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 Open
  • Shoulder Diameter Inner Ring 139 mm
  • Raceway Diameter Outer Ring 153.55 mm
  • Width Annular Lubrication Groove Outer Ring 6 mm
  • Diameter Lubrication Hole (Outer Ring) 3.5 mm
  • Chamfer Dimension r1,2(min.) 1.1 mm
  • Permissible Axial Displacement(max.) 3 mm
  • Ring Material 52100 Chrome Steel
  • Roller Material 52100 Chrome Steel
  • Cage Material Full complement (no cage)
  • Dynamic Radial Load 54450 lbf
  • Static Radial Load 108000 lbf
  • Max Speed 2000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 2.85 kg

Features

Why Choose NNCL 4924 CV Bearing for Precision Tasks?

NNCL 4924 CV Bearing features a double-row full complement design, providing high radial load capacity up to 54,450 lbf.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.

The absence of a cage allows for more rollers, enhancing load distribution and performance.
With a maximum speed of 2,000 rpm, it balances efficiency and reliability.

NNCL 4924 CV Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design simplifies lubrication, whether using grease or oil.

The precise tolerances of NNCL 4924 CV Bearing ensure consistent performance in combined load scenarios.
Its robust construction makes it suitable for heavy-duty industrial applications.

Application

Industrial Uses of NNCL 4924 CV Bearing
NNCL 4924 CV 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 full complement of rollers ensures maximum load capacity without a cage, making it ideal for slow to moderate-speed applications.

Where Is NNCL 4924 CV Bearing Used?
In automotive manufacturing, NNCL 4924 CV Bearing supports heavy-duty axles and transmissions, thanks to its robust chrome steel construction. Its open design allows for easy lubrication, ensuring long service life even under demanding conditions.

Built for Heavy-Duty Use: NNCL 4924 CV Bearing
NNCL 4924 CV Bearing excels in construction equipment like cranes and excavators, where its high static radial load capacity is crucial. The absence of a cage means more rollers can fit, enhancing its durability in tough environments.

Automotive vs Aerospace: Applications of NNCL 4924 CV Bearing
While NNCL 4924 CV Bearing is popular in automotive drivetrains, it also finds use in aerospace landing gear systems. Its ability to handle combined loads makes it versatile across industries requiring reliability and precision.

Perfect Fit for Automation: NNCL 4924 CV Bearing
NNCL 4924 CV Bearing is a reliable choice for robotic arms and automated assembly lines, where its high dynamic load rating ensures smooth operation. The grease or oil lubrication options provide flexibility for different maintenance schedules.

Q&A

SEND INQUIRY

"*" indicates required fields

This field is for validation purposes and should be left unchanged.