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High-Capacity Cylindrical Roller Bearings NCF 2328 ECJB
High-Capacity Cylindrical Roller Bearings NCF 2328 ECJB

High-Capacity Cylindrical Roller Bearings NCF 2328 ECJB

The NCF 2328 ECJB is a high-capacity cylindrical roller bearing with a 140mm bore and 300mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 281250 lbf and operates smoothly at speeds up to 3000 RPM.
Its single-row design with an inner ring ensures stability, while the open seal allows for easy lubrication with grease or oil. The bearing performs reliably 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 high radial loads are common.
Weighing 35.5kg, it’s built to withstand demanding conditions while complying with RoHS and REACH standards. The sheet steel cage adds to its durability and long service life.

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Product Parameters

  • Part Number NCF 2328 ECJB
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Construction Single Row
  • Inner Ring Type With Inner Ring
  • Seal Type Open
  • Bore Dia 140 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 300 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 102 mm
  • Width Tolerance -0.25mm to 0
  • Shoulder Dia Outer Ring 250.7 mm
  • Chamfer Dimension r1,2(min.) 4 mm
  • Permissible Axial Displacement(max.) 9.7 mm
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Sheet steel cage, inner ring centred
  • Dynamic Radial Load 281250 lbf
  • Static Radial Load 344250 lbf
  • Max Speed 3000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 35.5 kg
  • Shoulder Dia Of Inner Ring 195.7 mm
  • Raceway Diameter Outer Ring 264 mm

Features

Why Choose NCF 2328 ECJB Bearing for Precision Tasks?
NCF 2328 ECJB Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 281,250 lbf, making it suitable for heavy-duty applications.
The sheet steel cage keeps the rollers aligned, ensuring smooth operation and reduced wear.
With a maximum speed of 3,000 rpm, it balances performance and durability in demanding conditions.
NCF 2328 ECJB Bearing works in temperatures from -30° to 110°C, adapting to various industrial environments.
Its open design allows for easy lubrication with grease or oil, extending maintenance intervals.

Application

Industrial Uses of NCF 2328 ECJB Bearing
NCF 2328 ECJB Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its high radial load capacity ensures reliable performance. The open design allows for efficient lubrication, making it suitable for continuous operation in demanding environments.
Where Is NCF 2328 ECJB Bearing Used?
You’ll often find NCF 2328 ECJB Bearing in wind turbines and mining equipment, where its combined load handling capability is essential. The chrome steel construction provides durability, even in harsh conditions with high vibration and shock loads.
Built for Heavy-Duty Use: NCF 2328 ECJB Bearing
NCF 2328 ECJB Bearing excels in applications like steel mills and paper processing machines, where its single-row design simplifies maintenance. The generous temperature range also makes it adaptable to both hot and cold working environments.
Automotive vs Aerospace: Applications of NCF 2328 ECJB Bearing
In automotive settings, NCF 2328 ECJB Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary systems requiring precision under combined loads. The metric sizing ensures compatibility with international equipment standards.
Practical Applications of NCF 2328 ECJB Bearing
NCF 2328 ECJB Bearing is a go-to choice for pumps and compressors, where its dynamic radial load rating ensures long service life. The sheet steel cage design balances strength and weight, making it efficient for high-speed rotations.

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