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Heavy Duty Needle Roller Bearings (Machined) NCS1216

Heavy Duty Needle Roller Bearings (Machined) NCS1216

The NCS1216 is a heavy-duty needle roller bearing with a 0.75″ bore and 1.25″ outer diameter, crafted from sturdy steel. It handles radial loads up to 5850 lbf and spins smoothly at speeds up to 21000 RPM.
Its open design and press-fit mounting make it easy to install, while the steel cage ensures durability. The bearing operates well in temperatures from -20°C to 110°C.
This model is interchangeable with INA bearings, offering a reliable replacement option. Ideal for applications like transmissions or industrial equipment where high radial loads are common.
Weighing just 73g, it’s lightweight yet robust. Compliant with RoHS standards, it requires regular lubrication for optimal performance.

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Product Parameters

  • Part Number NCS1216
  • 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 0.75"
  • Bore Dia Tolerance 0.023mm to 0.046mm
  • Outer Dia 1.25"
  • Outer Dia Tolerance -0.013mm to 0
  • Width 1"
  • Width Tolerance -0.13mm to 0
  • Ring Material Steel
  • Cage Material Steel
  • Roller Material Steel
  • Dynamic Radial Load 5850 lbf
  • Static Radial Load 7200 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 21000 rpm
  • Weight 73 g
Heavy Duty Needle Roller Bearings (Machined) NCS1216 dimension drawing
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Features

How Does NCS1216 Bearing Handle Heavy Radial Loads?
NCS1216 Bearing is built with sturdy steel construction, offering strong resistance to heavy radial loads.
Its dynamic radial load capacity reaches 5850 lbf, making it reliable for demanding applications.
The steel cage maintains roller alignment, reducing wear and ensuring smooth operation.
With a maximum speed of 21,000 rpm, it balances durability and high-speed performance.

Application

Industrial Uses of NCS1216 Bearing
NCS1216 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its needle roller design handles high radial loads efficiently. The open seal type allows for easy lubrication, extending its service life in demanding conditions.
What Makes NCS1216 Bearing a Preferred Choice?
In automotive applications, NCS1216 Bearing fits well in gearboxes and transmission systems, thanks to its press-fit mounting and steel construction. Its inch sizing makes it a versatile option for various vehicle models, especially in older or custom builds.
Built for Heavy-Duty Use: NCS1216 Bearing
For industrial automation, NCS1216 Bearing supports robotic arms and conveyor systems, where its high-speed capability (up to 21000 rpm) ensures smooth operation. The steel rollers and cage provide durability, even in continuous-use scenarios.
Automotive vs Industrial: Applications of NCS1216 Bearing
In automotive settings, NCS1216 Bearing excels in clutch assemblies and steering systems, while in industrial environments, it’s ideal for printing presses and packaging machines. Its balanced performance makes it a reliable choice across sectors.

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