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Heavy Duty Needle Roller Bearings (Machined) NCS1012

Heavy Duty Needle Roller Bearings (Machined) NCS1012

The NCS1012 is a heavy-duty needle roller bearing with a 0.625″ bore and 1.125″ outer diameter, designed for radial loads. Made from sturdy steel, it handles dynamic loads up to 3690 lbf and spins at speeds up to 22400 RPM.
Its open design requires lubrication but offers easy maintenance, while the press-fit shaft mount ensures a secure installation. The bearing operates smoothly in temperatures from -20°C to 110°C.
This model is interchangeable with INA bearings, making it a practical choice for replacements. Ideal for applications like gearboxes or automotive components where space is limited but high load capacity is needed.
Weighing just 50g, it’s lightweight yet robust for its size. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number NCS1012
  • 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 0.625"
  • Bore Dia Tolerance 0.02mm to 0.043mm
  • Outer Dia 1.125"
  • 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 3690 lbf
  • Static Radial Load 3758 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 22400 rpm
  • Weight 50 g
Heavy Duty Needle Roller Bearings (Machined) NCS1012 dimension drawing
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Features

How Does NCS1012 Bearing Handle Heavy Radial Loads?
NCS1012 Bearing is built with solid steel construction, offering strong resistance to heavy radial loads.
Its dynamic radial load capacity reaches 3690 lbf, making it suitable for demanding applications.
The press-fit shaft mount ensures secure installation, reducing the risk of slippage during operation.
With a maximum speed of 22,400 rpm, NCS1012 Bearing balances durability and high-speed performance.
Its open design allows for easy lubrication, maintaining smooth operation over time.
The steel cage and rollers enhance durability, even under continuous use.

Application

Industrial Uses of NCS1012 Bearing
NCS1012 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, ensuring long service life in demanding conditions.
Where Is NCS1012 Bearing Used?
You’ll often find NCS1012 Bearing in automotive transmissions and power tools, where its compact size and high-speed capability make it a reliable choice. The press-fit mounting ensures a secure attachment, reducing the risk of slippage during operation.
Built for Heavy-Duty Use: NCS1012 Bearing
NCS1012 Bearing excels in industrial applications like conveyor systems, where its steel construction withstands continuous use. The inch sizing makes it compatible with a variety of machinery, particularly in regions where imperial measurements are standard.
Automotive vs Aerospace: Applications of NCS1012 Bearing
In automotive settings, NCS1012 Bearing supports components like gearboxes, while in aerospace, its lightweight design is ideal for auxiliary systems. The high rpm rating ensures performance even under intense operational demands.
Perfect Fit for Automation: NCS1012 Bearing
NCS1012 Bearing is a great match for robotic arms and automated assembly lines, thanks to its precision and durability. The steel rollers provide smooth movement, essential for maintaining accuracy in repetitive tasks.

Q&A

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