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Single Row Cylindrical Roller Bearings With Inner Ring NUP 2211 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NUP 2211 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NUP 2211 ECML

The NUP 2211 ECML is a single-row cylindrical roller bearing with a 55mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 25650 lbf and reaches speeds of 13000 RPM.

Its open design allows easy lubrication with grease or oil, while the PA66 cage ensures smooth operation. The bearing performs 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 radial and axial loads are present.

Weighing 0.92kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

The inner ring design with a 70.8mm shoulder diameter enhances stability under load. Its 1.5mm chamfer ensures easy installation in tight spaces.

Suitable for high-speed operations, it’s a dependable option for engineers and maintenance teams. The chrome steel rollers and rings offer long-lasting durability in demanding conditions.

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Product Parameters

  • Part Number NUP 2211 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 55 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 25 mm
  • Width Tolerance -0.15mm to 0
  • Shoulder Dia Of Inner Ring 70.8 mm
  • Chamfer Dimension r1,2(min.) 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 PA66 cage, roller centred
  • Dynamic Radial Load 25650 lbf
  • Static Radial Load 26550 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 13000 rpm
  • Weight 0.92 kg
  • Shoulder Dia Of Outer Ring 86.25 mm
  • Raceway Diameter Of Inner Ring 66 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 1.1 mm

Features

Performance Features of NUP 2211 ECML Bearing

NUP 2211 ECML Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 25650 lbf, ensuring reliable performance in demanding conditions.

The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 13,000 rpm, it balances durability and efficiency.

NUP 2211 ECML Bearing operates smoothly in temperatures from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.

The precise dimensions and tolerances ensure a perfect fit in various applications.
This makes NUP 2211 ECML Bearing a versatile choice for industrial use.

Application

Industrial Uses of NUP 2211 ECML Bearing
NUP 2211 ECML Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is NUP 2211 ECML Bearing Used?
You’ll find NUP 2211 ECML Bearing in automotive transmissions and electric motors, where its high-speed capability and combined load support are essential. The PA66 cage helps reduce friction, making it a reliable choice for long-term use.

Built for Heavy-Duty Use: NUP 2211 ECML Bearing
NUP 2211 ECML Bearing excels in applications like printing presses and rolling mills, where precision and strength are key. Its open design allows for easy lubrication, ensuring smooth operation under continuous loads.

Automotive vs Industrial: Applications of NUP 2211 ECML Bearing
In automotive settings, NUP 2211 ECML Bearing supports drivetrain components, while in industrial settings, it’s ideal for pumps and compressors. The metric sizing ensures compatibility across various equipment types.

Perfect Fit for Automation: NUP 2211 ECML Bearing
NUP 2211 ECML Bearing works well in robotic arms and automated assembly lines, thanks to its high-speed performance and low maintenance needs. The chrome steel rollers provide consistent accuracy for repetitive tasks.

Q&A

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