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Double Row Full Complement Cylindrical Roller Bearings NNCL 4836 CV

Double Row Full Complement Cylindrical Roller Bearings NNCL 4836 CV

The NNCL 4836 CV is a double-row cylindrical roller bearing with a 180mm bore and 225mm outer diameter, crafted from durable 52100 chrome steel. It handles combined loads up to 66825 lbf and operates smoothly at speeds up to 2000 RPM.

Its full-complement design (no cage) maximises roller count for higher load capacity, while the open seal allows easy lubrication with grease or oil. The bearing works 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 machinery or industrial gearboxes where high radial loads are common.

Compliant with RoHS and REACH standards, it offers robust performance in demanding environments. The 45mm width provides a compact yet sturdy solution for tight spaces.

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Product Parameters

  • Part Number NNCL 4836 CV
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 180 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 225 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 45 mm
  • Width Tolerance -0.25mm 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 200 mm
  • Raceway Diameter Outer Ring 214.1 mm
  • Width Annular Lubrication Groove Outer Ring 7 mm
  • Diameter Lubrication Hole (Outer Ring) 4 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 66825 lbf
  • Static Radial Load 156375 lbf
  • Max Speed 2000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
Double Row Full Complement Cylindrical Roller Bearings NNCL 4836 CV dimension drawing
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Features

Performance Features of NNCL 4836 CV Bearing

NNCL 4836 CV Bearing is constructed with double-row full complement rollers, offering high load capacity for combined radial and axial loads.
Its 52100 chrome steel rings and rollers ensure durability and resistance to wear.

The open design allows for easy lubrication with grease or oil, maintaining smooth operation.
With a dynamic radial load capacity of 66,825 lbf, it handles demanding industrial applications.

NNCL 4836 CV Bearing operates efficiently within a temperature range of -30° to 110°C.
Its full complement roller design maximises load distribution, reducing stress on individual components.

The bearing’s permissible axial displacement of 3 mm accommodates slight misalignments.
This makes NNCL 4836 CV Bearing suitable for heavy machinery where reliability is crucial.

Application

Industrial Uses of NNCL 4836 CV Bearing
NNCL 4836 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, making it ideal for demanding environments.

In automotive applications, NNCL 4836 CV Bearing supports components such as wheel hubs and drivetrains, providing stability under combined loads. Its chrome steel construction offers durability, while the open design allows for easy lubrication.

For automation systems, NNCL 4836 CV Bearing excels in robotic arms and precision equipment, where smooth operation is essential. The absence of a cage reduces friction, enhancing performance in high-speed scenarios.

Medical imaging devices also benefit from NNCL 4836 CV Bearing’s reliability, particularly in MRI machines where consistent movement is critical. The grease or oil lubrication options ensure quiet and efficient operation.

Q&A

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