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Single Row Cylindrical Roller Bearings With Inner Ring NUP 2222 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NUP 2222 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NUP 2222 ECML

The NUP 2222 ECML is a single row cylindrical roller bearing with a 110mm bore and 200mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 99000 lbf and operates smoothly at speeds up to 6000 RPM.

Its open design allows for easy lubrication with grease or oil, while the PA66 cage ensures reliable performance. The bearing works well in temperatures ranging 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 machinery or gearboxes where combined loads are common.

Weighing 7.64kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number NUP 2222 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 110 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 200 mm
  • Outer Dia Tolerance -0.03mm to 0
  • Width 53 mm
  • Width Tolerance -0.20mm to 0
  • Shoulder Dia Of Inner Ring 141 mm
  • Chamfer Dimension r1,2(min.) 2.1 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 99000 lbf
  • Static Radial Load 117000 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 6000 rpm
  • Weight 7.64 kg
  • Shoulder Dia Of Outer Ring 173.3 mm
  • Raceway Diameter Of Inner Ring 132.5 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 2.1 mm

Features

Performance Features of NUP 2222 ECML Bearing

NUP 2222 ECML Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 99000 lbf, ensuring reliable performance in heavy-duty applications.

The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 6000 rpm, it balances durability and efficiency in demanding conditions.

NUP 2222 ECML Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.

Application

Industrial Uses of NUP 2222 ECML Bearing
NUP 2222 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.

What Makes NUP 2222 ECML Bearing a Preferred Choice?
In automotive applications, NUP 2222 ECML Bearing supports components such as transmissions and differentials, providing reliable performance under high-speed conditions. Its PA66 cage design reduces friction and extends service life.

Built for Heavy-Duty Use: NUP 2222 ECML Bearing
For automation equipment, NUP 2222 ECML Bearing is ideal for robotic arms and precision machinery, thanks to its high load capacity and smooth operation. The open seal type allows for easy lubrication maintenance.

Medical vs Industrial: Where NUP 2222 ECML Bearing Excels
While NUP 2222 ECML Bearing is robust enough for industrial presses, its precision also makes it suitable for medical imaging devices where consistent movement is critical. The temperature range ensures reliability in various operating conditions.

Key Fields for NUP 2222 ECML Bearing
In wind turbines, NUP 2222 ECML Bearing handles the combined loads from rotor blades, offering stability and long-term performance. The metric sizing ensures compatibility with global equipment standards.

Q&A

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