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Single Row Cylindrical Roller Bearings With Inner Ring NJ 2213 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NJ 2213 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NJ 2213 ECML

The NJ 2213 ECML is a single-row cylindrical roller bearing with a 65mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 38250 lbf and reaches speeds of 10000 rpm.

Its brass cage design ensures smooth operation, while the open seal allows easy lubrication with grease or oil. The bearing performs reliably in temperatures from -30°C to 110°C.

With a permissible axial displacement of 1.9mm, it offers flexibility in mounting. Ideal for heavy-duty applications like industrial gearboxes or machinery shafts.

Weighing 1.59kg, it’s robust yet manageable. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements, interchangeable with SKF bearings.

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Product Parameters

  • Part Number NJ 2213 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 120 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 31 mm
  • Width Tolerance -0.15mm to 0
  • Shoulder Dia Of Inner Ring 84.4 mm
  • Chamfer Dimension r1,2(min.) 1.5 mm
  • Chamfer Dimension r3,4(min.) 1.5 mm
  • Permissible Axial Displacement(max.) 1.9 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Construction Single Row
  • Inner Ring Type With Inner Ring
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass cage, inner or outer ring centred
  • Dynamic Radial Load 38250 lbf
  • Static Radial Load 40500 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 10000 rpm
  • Weight 1.59 kg
  • Shoulder Dia Of Outer Ring 103.9 mm
  • Raceway Diameter Of Inner Ring 78.5 mm

Features

Performance Features of NJ 2213 ECML Bearing

NJ 2213 ECML Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 38,250 lbf, ensuring reliable performance in demanding conditions.
The brass cage keeps the rollers aligned, reducing wear and extending service life.
With a maximum speed of 10,000 rpm, it balances durability and efficiency.

How Does NJ 2213 ECML Bearing Reduce Friction?

NJ 2213 ECML Bearing features a precision-engineered raceway design, minimising friction for smoother operation.
The chrome steel rollers and rings work together to reduce wear, even under heavy loads.
Its open design allows for easy lubrication, ensuring consistent performance.
This makes it suitable for high-speed applications up to 10,000 rpm.

Engineered for Precision: NJ 2213 ECML Bearing

NJ 2213 ECML Bearing’s single-row cylindrical design ensures precise alignment under combined loads.
The brass cage provides stability, reducing roller misalignment and noise.
With a static radial load capacity of 40,500 lbf, it handles heavy-duty tasks with ease.
Its temperature range of -30° to 110°C makes it versatile for various environments.

Steel vs Ceramic Bearings: Strengths of NJ 2213 ECML Bearing

NJ 2213 ECML Bearing’s chrome steel construction offers durability and cost-effectiveness compared to ceramic options.
The brass cage enhances roller alignment, improving load distribution and longevity.
Its grease or oil lubrication options provide flexibility for different operational needs.
With a permissible axial displacement of 1.9 mm, it accommodates slight misalignments.

Reliability Factors of NJ 2213 ECML Bearing

NJ 2213 ECML Bearing’s robust design ensures long service life, even in high-speed applications.
The chrome steel rollers and rings resist wear, maintaining performance under heavy loads.
Its open seal type allows for easy maintenance and lubrication.
This bearing is compliant with RoHS and REACH standards, ensuring environmental safety.

Application

Industrial Uses of NJ 2213 ECML Bearing
NJ 2213 ECML Bearing is commonly used in heavy machinery like industrial gearboxes and large electric motors, where its cylindrical roller design handles high radial loads efficiently. The brass cage ensures smooth operation even at high speeds up to 10000 rpm.

Where Is NJ 2213 ECML Bearing Used?
In automotive applications, NJ 2213 ECML Bearing fits well in transmission systems and wheel hubs, thanks to its combined load capacity. The chrome steel construction offers durability under demanding conditions.

Perfect Fit for Automation: NJ 2213 ECML Bearing
NJ 2213 ECML Bearing works seamlessly in robotic arms and automated assembly lines, where precision and reliability are key. Its open design allows for easy lubrication, extending service life in continuous operations.

Medical vs Industrial: Where NJ 2213 ECML Bearing Excels
While NJ 2213 ECML Bearing is robust enough for industrial presses, its precision also suits medical imaging devices. The metric sizing ensures compatibility with a wide range of equipment across sectors.

Essential Roles of NJ 2213 ECML Bearing
NJ 2213 ECML Bearing supports conveyor systems in factories, handling both radial and axial loads with ease. The temperature range of -30° to 110°C makes it versatile for various environments.

Q&A

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