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Single Row Cylindrical Roller Bearings With Inner Ring NU 232 ECM
Single Row Cylindrical Roller Bearings With Inner Ring NU 232 ECM

Single Row Cylindrical Roller Bearings With Inner Ring NU 232 ECM

The NU 232 ECM is a single-row cylindrical roller bearing with a 160mm bore and 290mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 131625 lbf and runs smoothly at speeds up to 3000 RPM.

Its brass cage keeps rollers centred for even load distribution, while the open design allows easy lubrication with grease or oil. The bearing operates reliably in temperatures from -30°C to 110°C.

With a 48mm width and 3mm chamfered edges, it fits snugly in tight spaces. Ideal for heavy-duty applications like industrial gearboxes or large machinery where radial and axial loads are present.

Weighing 14.4kg, it’s built for durability and long service life. Compliant with RoHS and REACH standards, it’s a dependable choice for engineers and maintenance teams.

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Product Parameters

  • Part Number NU 232 ECM
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 160 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 290 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 48 mm
  • Width Tolerance -0.25mm to 0
  • Chamfer Dimension r1,2(min.) 3 mm
  • Chamfer Dimension r3,4(min.) 3 mm
  • Permissible Axial Displacement(max.) 2.7 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, roller centred
  • Dynamic Radial Load 131625 lbf
  • Static Radial Load 153000 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 3000 rpm
  • Weight 14.4 kg
  • Shoulder Dia Of Outer Ring 248.8 mm
  • Raceway Diameter Of Inner Ring 195 mm

Features

Performance Features of NU 232 ECM Bearing

NU 232 ECM Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 131625 lbf, ensuring reliable performance in heavy-duty applications.
The brass cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 3000 rpm, it balances durability and efficiency.

How Does NU 232 ECM Bearing Reduce Friction?

NU 232 ECM Bearing’s brass cage design minimises friction between rollers, ensuring smooth operation.
The chrome steel construction enhances durability, even under high radial loads.
Its open seal type allows for easy lubrication with grease or oil, reducing wear.
The precise tolerances ensure consistent performance across various applications.

Engineered for Precision: NU 232 ECM Bearing

NU 232 ECM Bearing is designed for high precision with tight bore and outer diameter tolerances.
The single-row cylindrical roller construction provides excellent radial load capacity.
Its temperature range of -30° to 110°C ensures reliable operation in diverse environments.
The brass cage further enhances stability and reduces operational noise.

Why Choose NU 232 ECM Bearing for Combined Loads?

NU 232 ECM Bearing handles combined loads efficiently with its robust chrome steel construction.
The brass cage ensures proper roller alignment, minimising wear and tear.
Its high static radial load capacity of 153000 lbf makes it suitable for demanding applications.
The open design allows for easy maintenance and lubrication, extending its service life.

Built for Reliability: NU 232 ECM Bearing

NU 232 ECM Bearing’s chrome steel rollers and rings provide long-lasting performance.
The brass cage design reduces friction, ensuring smooth and quiet operation.
With a permissible axial displacement of 2.7 mm, it accommodates slight misalignments.
Its wide temperature range makes it versatile for various industrial applications.

Application

Industrial Uses of NU 232 ECM Bearing
NU 232 ECM 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.

Where Is NU 232 ECM Bearing Used?
In automotive applications, NU 232 ECM Bearing supports components such as transmissions and differentials, thanks to its robust chrome steel construction. Its metric sizing makes it a versatile choice for various vehicle designs.

Optimized for Performance: NU 232 ECM Bearing
For automation systems, NU 232 ECM Bearing is ideal for robotic arms and conveyor belts, where precision and durability are key. The open seal type allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of NU 232 ECM Bearing
In automotive settings, NU 232 ECM Bearing excels in drivetrain components, while in aerospace, it’s suited for auxiliary systems requiring reliable performance under stress. Its temperature range ensures stability in diverse conditions.

Essential Roles of NU 232 ECM Bearing
NU 232 ECM Bearing is a go-to for wind turbine generators, where its high dynamic load capacity and brass cage reduce wear over time. The grease lubrication option makes it low-maintenance for remote installations.

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