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Single Row Cylindrical Roller Bearings With Inner Ring NJ 210 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NJ 210 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NJ 210 ECML

The NJ 210 ECML is a single-row cylindrical roller bearing with a 50mm bore and 90mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 16538 lbf and reaches speeds of 14000 RPM with ease.

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

With a compact width of 20mm, it fits snugly in tight spaces. The inner ring design provides stability, making it suitable for high-precision applications.

Ideal for machinery like pumps or electric motors where both radial and axial loads are present. Compliant with RoHS and REACH standards, it’s a dependable choice for industrial use. Weighing 0.56kg, it balances durability and portability.

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Product Parameters

  • Part Number NJ 210 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 20 mm
  • Width Tolerance -0.12mm to 0
  • Shoulder Dia Of Inner Ring 64 mm
  • Chamfer Dimension r1,2(min.) 1.1 mm
  • Chamfer Dimension r3,4(min.) 1.1 mm
  • Permissible Axial Displacement(max.) 1.5 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 16538 lbf
  • Static Radial Load 15638 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 14000 rpm
  • Weight 0.56 kg
  • Shoulder Dia Of Outer Ring 77.95 mm
  • Raceway Diameter Of Inner Ring 59.5 mm

Features

Performance Features of NJ 210 ECML Bearing

NJ 210 ECML Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 16,538 lbf, making it suitable for heavy-duty applications.

The brass cage ensures proper roller alignment, reducing friction and enhancing durability.
With a maximum speed of 14,000 rpm, it delivers reliable performance in high-speed operations.

NJ 210 ECML Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, extending maintenance intervals.

Application

Industrial Uses of NJ 210 ECML Bearing
NJ 210 ECML Bearing is commonly used in heavy machinery like conveyor systems and industrial gearboxes, where its cylindrical roller design handles combined loads efficiently. The brass cage ensures smooth operation even at high speeds, making it a reliable choice for continuous use.

Where Is NJ 210 ECML Bearing Used?
You’ll often find NJ 210 ECML Bearing in automotive transmissions, where its high dynamic radial load capacity keeps things running smoothly. The chrome steel construction also makes it durable enough for demanding environments like construction equipment.

Perfect Fit for Automation: NJ 210 ECML Bearing
NJ 210 ECML Bearing works well in robotic arms and automated assembly lines, thanks to its precise axial displacement tolerance. The open design allows for easy lubrication, which is handy in high-speed applications.

Automotive vs Aerospace: Applications of NJ 210 ECML Bearing
In cars, NJ 210 ECML Bearing supports gearboxes and drivetrains, while in aerospace, it’s used in auxiliary systems where reliability is key. The metric sizing makes it versatile for various engineering needs.

Essential Roles of NJ 210 ECML Bearing
NJ 210 ECML Bearing is a go-to for wind turbines and pumps, where its combined load handling shines. The temperature range of -30° to 110°C ensures it performs well in both hot and cold climates.

Q&A

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