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Heavy Duty Needle Roller Bearings (Machined) NCS3020
Heavy Duty Needle Roller Bearings (Machined) NCS3020

Heavy Duty Needle Roller Bearings (Machined) NCS3020

The NCS3020 is a heavy-duty needle roller bearing with a 1.875″ bore and 2.438″ outer diameter, made from sturdy steel for reliable performance. It handles radial loads up to 13950 lbf and spins smoothly at speeds up to 9400 RPM.
Its open design requires regular lubrication, while the steel cage and rollers ensure durability under high stress. The bearing operates well in temperatures from -20°C to 110°C.
Designed for press-fit mounting, it’s a practical choice for applications with radial loads, such as gearboxes or industrial machinery. Weighing 231g, it’s robust yet lightweight for its size.
Compliant with RoHS standards, this model is interchangeable with INA bearings, making it a versatile option for replacements.

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Product Parameters

  • Part Number NCS3020
  • Brand TFL
  • Interchangeable brand INA
  • System of Measurement Inch
  • Bearing Type Roller
  • Roller Bearing Type Needle
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Inner Ring No
  • Series Without Inner Ring
  • Bore Dia 1.875"
  • Bore Dia Tolerance 0.025mm to 0.051mm
  • Outer Dia 2.438"
  • Outer Dia Tolerance -0.015mm to 0
  • Width 1.25"
  • Width Tolerance -0.13mm to 0
  • Ring Material Steel
  • Cage Material Steel
  • Roller Material Steel
  • Dynamic Radial Load 13950 lbf
  • Static Radial Load 25200 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 9400 rpm
  • Weight 231 g

Features

How Does NCS3020 Bearing Handle Heavy Loads?
NCS3020 Bearing is built with robust steel construction, making it ideal for heavy radial loads.
Its dynamic radial load capacity reaches 13,950 lbf, ensuring reliable performance in demanding conditions.
The steel cage and rollers provide durability, reducing wear and extending service life.
With a maximum speed of 9,400 rpm, it offers both strength and efficiency.
What Makes NCS3020 Bearing Durable?
NCS3020 Bearing features a solid steel design, ensuring long-lasting performance under heavy loads.
The press-fit shaft mount type enhances stability, reducing the risk of misalignment.
Its static radial load capacity of 25,200 lbf makes it suitable for high-stress applications.
The open seal type allows for easy lubrication, maintaining smooth operation.
Engineered for Precision: NCS3020 Bearing
NCS3020 Bearing is designed for precise radial load handling with tight tolerances.
The steel rollers and cage ensure minimal friction and consistent performance.
It operates efficiently within a temperature range of -20 to 110 °C.
The inch-based measurements make it compatible with a wide range of machinery.

Application

Key Fields for NCS3020 Bearing
NCS3020 Bearing is widely used in industrial machinery, especially in heavy-duty applications like construction equipment and hydraulic pumps. Its steel construction and open design make it durable and easy to maintain in tough environments.
How Does NCS3020 Bearing Improve Performance?
In automotive systems, NCS3020 Bearing enhances performance in components like transmissions and differentials. Its high radial load capacity ensures smooth operation even under intense pressure.
Built for Heavy-Duty Use: NCS3020 Bearing
For automation and robotics, NCS3020 Bearing provides reliable support in mechanical arms and conveyor systems. Its press-fit mounting simplifies installation, saving time and effort.
Automotive vs Industrial: Applications of NCS3020 Bearing
In consumer electronics, NCS3020 Bearing is found in high-performance devices like power tools and printers. Its compact size and robust design make it ideal for space-constrained applications.

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