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Heavy Duty Needle Roller Bearings (Machined) NCS2012
Heavy Duty Needle Roller Bearings (Machined) NCS2012

Heavy Duty Needle Roller Bearings (Machined) NCS2012

The NCS2012 is a heavy-duty needle roller bearing with a 1.25″ bore and 1.75″ outer diameter, designed for radial loads. Made from sturdy steel, it handles dynamic loads up to 6300 lbf and spins at speeds up to 13700 RPM.
Its open design requires regular lubrication, but the press-fit shaft mount ensures a secure installation. The bearing operates well in temperatures from -20°C to 110°C.
This model is interchangeable with INA bearings, offering a reliable option for replacements. Ideal for applications like gearboxes or industrial machinery where high radial loads are common.
Weighing just 82g, it’s lightweight yet robust for its size. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number NCS2012
  • 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 1.25"
  • Bore Dia Tolerance 0.025mm to 0.048mm
  • Outer Dia 1.75"
  • Outer Dia Tolerance -0.013mm to 0
  • Width 0.75"
  • Width Tolerance -0.13mm to 0
  • Ring Material Steel
  • Cage Material Steel
  • Roller Material Steel
  • Dynamic Radial Load 6300 lbf
  • Static Radial Load 8775 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 13700 rpm
  • Weight 82 g

Features

Core Advantages of NCS2012 Bearing
NCS2012 Bearing is built with high-quality steel rollers and cage, offering strong radial load capacity.
Its dynamic radial load rating of 6300 lbf ensures reliable performance in heavy-duty applications.
The open design of NCS2012 Bearing allows for easy lubrication, maintaining smooth operation.
With a maximum speed of 13,700 rpm, it balances durability and efficiency in demanding conditions.
NCS2012 Bearing operates effectively in temperatures ranging from -20 to 110°C.
Its press-fit shaft mount type simplifies installation, reducing downtime and maintenance efforts.

Application

Industrial Uses of NCS2012 Bearing
NCS2012 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its high radial load capacity is essential. The open design and steel construction make it durable in tough working conditions.
Where Is NCS2012 Bearing Used?
You’ll often find NCS2012 Bearing in automotive applications like gearboxes and transmissions, where its needle roller design handles high speeds efficiently. Its press-fit mounting ensures a secure fit in compact spaces.
Built for Heavy-Duty Use: NCS2012 Bearing
NCS2012 Bearing excels in industrial automation, particularly in robotic arms and conveyor systems, thanks to its robust steel rollers. The inch sizing makes it compatible with a variety of North American machinery standards.
Automotive vs Industrial: Applications of NCS2012 Bearing
In automotive settings, NCS2012 Bearing supports high-speed components like drivetrains, while in industrial settings, it’s ideal for pumps and compressors. Its dynamic load rating ensures reliability in both scenarios.
Perfect Fit for Automation: NCS2012 Bearing
NCS2012 Bearing is a great choice for automated production lines, where its precision and speed capabilities keep operations running smoothly. The steel cage adds extra durability for long-term use.

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