+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
High-Capacity Cylindrical Roller Bearings NCF 2240 ECJB

High-Capacity Cylindrical Roller Bearings NCF 2240 ECJB

The NCF 2240 ECJB is a high-capacity cylindrical roller bearing with a 200mm bore and 360mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 328500 lbf and operates smoothly at speeds up to 2000 RPM.
Its single-row design with an inner ring ensures stability, while the open seal type allows for easy lubrication with grease or oil. The sheet steel cage enhances durability and performance.
This bearing can withstand temperatures from -30°C to 110°C, making it suitable for demanding environments. It’s interchangeable with SKF bearings, offering a reliable replacement option.
Weighing 43kg, it’s robust yet efficient for heavy-duty applications like industrial machinery or large gearboxes. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number NCF 2240 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 200 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 360 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 98 mm
  • Width Tolerance -0.30mm to 0
  • Shoulder Dia Outer Ring 311.6 mm
  • Chamfer Dimension r1,2(min.) 4 mm
  • Permissible Axial Displacement(max.) 5.1 mm
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Sheet steel cage, inner ring centred
  • Dynamic Radial Load 328500 lbf
  • Static Radial Load 450000 lbf
  • Max Speed 2000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 43 kg
  • Shoulder Dia Of Inner Ring 256.3 mm
  • Raceway Diameter Outer Ring 325 mm
High-Capacity Cylindrical Roller Bearings NCF 2240 ECJB dimension drawing
Download DWG Download PDF

Features

Performance Features of NCF 2240 ECJB Bearing
NCF 2240 ECJB Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 328500 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 2000 rpm, it balances performance and durability in demanding conditions.
NCF 2240 ECJB 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 NCF 2240 ECJB Bearing
NCF 2240 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 easy lubrication, making it suitable for continuous operation in demanding environments.
Where Is NCF 2240 ECJB Bearing Used?
In wind turbines, NCF 2240 ECJB Bearing handles combined loads efficiently, thanks to its robust cylindrical roller design. Its chrome steel construction also makes it durable in harsh weather conditions, ensuring long service life.
Built for Heavy-Duty Use: NCF 2240 ECJB Bearing
NCF 2240 ECJB Bearing excels in mining equipment, where its high static radial load rating supports heavy loads without compromising stability. The sheet steel cage design further enhances its durability in abrasive environments.
Automotive vs Aerospace: Applications of NCF 2240 ECJB Bearing
In automotive applications, NCF 2240 ECJB Bearing is found in large drivetrain components, offering smooth operation under high loads. For aerospace, its precision and temperature tolerance make it suitable for auxiliary systems requiring reliable performance.
Practical Applications of NCF 2240 ECJB Bearing
NCF 2240 ECJB Bearing is a go-to choice for steel mills, where its ability to handle extreme radial loads keeps production lines running smoothly. The grease or oil lubrication options provide flexibility for different operational needs.

Q&A

SEND INQUIRY