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Drawn Cup Needle Roller Bearings SCH2018-P

Drawn Cup Needle Roller Bearings SCH2018-P

The SCH2018-P is a drawn cup needle roller bearing with a 1.25″ bore and 1.625″ outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 8206 lbf and operates smoothly at speeds up to 7900 RPM.
Its single-seal design keeps contaminants out while maintaining easy lubrication access. The press-fit mounting ensures a secure fit on shafts, reducing slippage during operation.
This bearing is interchangeable with INA models, making it a practical choice for replacements. Ideal for applications like automotive components or industrial machinery where space is limited but high load capacity is needed.
It works in temperatures from -20°C to 110°C and complies with RoHS standards. The compact design (1.125″ width) fits neatly into tight spaces without sacrificing durability.

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Product Parameters

  • Part Number SCH2018-P
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 1.25"
  • Bore Dia Tolerance Refer to note on the right drawing
  • Outer Dia 1.625"
  • Outer Dia Tolerance Not Rated
  • Width 1.125"
  • Width Tolerance -0.01" to 0"
  • System of Measurement Inch
  • Bearing Type Roller
  • Roller Bearing Type Needle
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Single Seal
  • Series Open End
  • Ring Material Steel
  • Ball Material Steel
  • Cage Material Steel
  • Dynamic Radial Load 8206 lbf
  • Static Radial Load 13039 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 7900 rpm
  • Weight 76 g
Drawn Cup Needle Roller Bearings SCH2018-P dimension drawing
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Features

Why Choose SCH2018-P Bearing for Precision Tasks?
SCH2018-P Bearing is crafted with steel rings and needles, offering strong radial load capacity up to 8206 lbf.
Its single-seal design helps retain lubrication, ensuring smooth operation in various conditions.
The press-fit shaft mount simplifies installation, saving time and effort during assembly.
With a maximum speed of 7900 rpm, it delivers reliable performance for precision applications.

Application

Common Applications of SCH2018-P Bearing
SCH2018-P Bearing is widely used in industrial gearboxes, where its compact design and high radial load capacity make it ideal for space-constrained applications. The steel construction ensures durability even in demanding environments.
In automotive systems, SCH2018-P Bearing fits well in transmission assemblies and steering mechanisms, providing reliable performance under heavy loads. Its press-fit mounting simplifies installation, saving time during repairs or replacements.
For automation equipment, SCH2018-P Bearing’s single-seal design helps maintain lubrication while keeping contaminants out. This makes it a practical choice for robotic arms and conveyor systems that require consistent operation.
In household appliances like washing machines, SCH2018-P Bearing’s smooth rotation reduces noise and vibration. The inch sizing ensures compatibility with a variety of consumer products, making it a versatile option.

Q&A

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