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Drawn Cup Needle Roller Bearings BCH1312
Drawn Cup Needle Roller Bearings BCH1312

Drawn Cup Needle Roller Bearings BCH1312

The BCH1312 is a drawn cup needle roller bearing with a 0.8125″ bore and 1.125″ outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 4316 lbf and spins efficiently at speeds up to 13600 RPM.
Its open, single-row design with a press-fit shaft mount ensures easy installation and maintenance. The closed-end series construction provides added durability for demanding applications.
This bearing is interchangeable with INA models, making it a practical choice for replacements. Ideal for use in automotive or industrial settings where space is limited but high load capacity is needed.
Operating in temperatures from -20°C to 110°C, it requires regular lubrication for optimal performance. Compliant with RoHS standards, it’s a safe and dependable option for various radial load scenarios.

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Product Parameters

  • Part Number BCH1312
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 0.8125"
  • Bore Dia Tolerance Refer to note on the right drawing
  • Outer Dia 1.125"
  • Outer Dia Tolerance Not Rated
  • Width 0.75"
  • 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 4316 lbf
  • Static Radial Load 5957 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 13600 rpm
  • Weight 30 g

Features

How Does BCH1312 Bearing Handle High-Speed Applications?
BCH1312 Bearing is crafted with steel rings and needles, offering robust performance under radial loads.
Its dynamic radial load capacity reaches 4316 lbf, making it suitable for demanding industrial uses.
The press-fit shaft mount ensures secure installation, reducing the risk of slippage during operation.
With a maximum speed of 13,600 rpm, BCH1312 Bearing delivers reliable efficiency in high-speed environments.
Its open design allows for easy lubrication, maintaining smooth performance over time.
The steel construction resists wear, ensuring durability even in continuous use.

Application

Industrial Uses of BCH1312 Bearing
BCH1312 Bearing is commonly used in industrial machinery, especially in compact spaces where high radial load capacity is needed, like conveyor systems and gearboxes. Its press-fit design ensures a secure mount, reducing maintenance needs.
What Makes BCH1312 Bearing a Preferred Choice?
In automotive applications, BCH1312 Bearing fits well in transmission systems and steering mechanisms due to its durable steel construction. The inch sizing makes it ideal for older or custom vehicle models.
Perfect Fit for Automation: BCH1312 Bearing
For robotics and automation, BCH1312 Bearing offers smooth operation in robotic arms and linear actuators. Its high-speed capability and open design allow for easy lubrication.
Medical vs Industrial: Where BCH1312 Bearing Excels
While BCH1312 Bearing isn’t typically used in medical devices, it shines in industrial tools like packaging machines. Its steel rollers handle repetitive motions reliably.
Where to Use BCH1312 Bearing
In consumer electronics, BCH1312 Bearing can be found in printers and small appliances, where its compact size and radial load support are advantageous. The open seal simplifies lubrication for long-term use.

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