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Drawn Cup Needle Roller Bearings BCH1820
Drawn Cup Needle Roller Bearings BCH1820

Drawn Cup Needle Roller Bearings BCH1820

The BCH1820 is a drawn cup needle roller bearing with a 1.125″ bore and 1.5″ outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 9195 lbf and can reach speeds of 9800 RPM.
Its open, single-row design with a closed end makes it easy to install via press fit, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -20°C to 110°C.
This model is interchangeable with INA bearings, offering a practical replacement option. Ideal for applications like automotive components or industrial machinery where space is limited but high load capacity is needed.
Regular lubrication is required to maintain its performance. Compliant with RoHS standards for safe and eco-friendly use.

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Product Parameters

  • Part Number BCH1820
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 1.125"
  • Bore Dia Tolerance Refer to note on the right drawing
  • Outer Dia 1.5"
  • Outer Dia Tolerance Not Rated
  • Width 1.25"
  • 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 Open
  • Series Closed End
  • Ring Material Steel
  • Ball Material Steel
  • Cage Material Steel
  • Dynamic Radial Load 9195 lbf
  • Static Radial Load 145 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 9800 rpm
  • Weight 55 g

Features

How Does BCH1820 Bearing Handle Heavy Loads?
BCH1820 Bearing features a steel construction, providing robust resistance to radial loads.
Its dynamic radial load capacity reaches 9195 lbf, making it suitable for demanding applications.
The needle roller design ensures efficient load distribution, enhancing durability.
With a maximum speed of 9800 rpm, it offers reliable performance in high-speed conditions.
BCH1820 Bearing requires press-fit mounting, ensuring secure installation.
Its open design simplifies lubrication, reducing maintenance efforts.

Application

Industrial Uses of BCH1820 Bearing
BCH1820 Bearing is commonly used in industrial machinery like conveyor systems and packaging equipment, where its compact design handles high radial loads efficiently. The press-fit mounting ensures a secure installation in tight spaces.
Where Is BCH1820 Bearing Used?
In automotive applications, BCH1820 Bearing fits well in gearboxes and steering systems, offering reliable performance under heavy loads. Its steel construction provides durability in demanding conditions.
Built for Heavy-Duty Use: BCH1820 Bearing
For automation and robotics, BCH1820 Bearing supports precise movements in robotic arms and assembly lines. The open seal design allows for easy lubrication, extending its service life.
Light-Duty vs Heavy-Duty: Best Uses for BCH1820 Bearing
In consumer electronics like printers, BCH1820 Bearing ensures smooth operation with minimal noise. Its inch sizing makes it compatible with various North American and European devices.

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