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Self Aligning Ball Bearings 1201KJ
Self Aligning Ball Bearings 1201KJ

Self Aligning Ball Bearings 1201KJ

The 1201KJ is a self-aligning ball bearing with a 12mm tapered bore and 32mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 1404 lbf and operates smoothly at speeds up to 32,000 RPM.

Its double-row design allows slight misalignment, reducing stress on the bearing. The open seal type makes lubrication straightforward, while the steel cage enhances durability.

This model suits applications where alignment flexibility is key, such as conveyor systems or agricultural machinery. It works in temperatures from -30°C to 110°C.

Weighing only 0.04kg, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, especially as it’s interchangeable with SKF bearings.

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Product Parameters

  • Part Number 1201KJ
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 12 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 32 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 10 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 18.2 mm
  • Internal Diameter On Outer Ring 25.7 mm
  • Chamfer Dimension 0.6 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Taper 1:12
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 1404 lbf
  • Static Radial Load 322 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 32000 rpm
  • Weight 0.04 kg
  • Price($) 18.01

Features

Why Choose 1201KJ Bearing for Precision Tasks?

1201KJ Bearing features a double-row design with chrome steel rings and balls, ensuring precise radial load handling.
Its dynamic radial load capacity of 1404 lbf makes it suitable for high-performance applications.
The steel cage maintains ball alignment, reducing friction and enhancing durability.
With a maximum speed of 32,000 rpm, it delivers smooth and efficient operation.

Application

Industrial Uses of 1201KJ Bearing
1201KJ Bearing is commonly used in conveyor systems and material handling equipment, where its self-aligning feature compensates for minor misalignments. The double-row design ensures stable performance even under varying radial loads.

Where Is 1201KJ Bearing Used?
In automotive applications, 1201KJ Bearing fits well in steering columns and suspension systems, thanks to its tapered bore for secure mounting. The chrome steel construction offers durability in high-vibration environments.

Perfect Fit for Automation: 1201KJ Bearing
For robotic arms and automated machinery, 1201KJ Bearing provides smooth rotation with minimal maintenance. Its open seal type allows for easy lubrication, extending service life in continuous operation.

Medical vs Industrial: Where 1201KJ Bearing Excels
While 1201KJ Bearing handles industrial loads like pumps and fans, it also suits precision medical devices such as dental drills. The steel cage ensures reliable performance in both high-speed and sterile environments.

Essential Roles of 1201KJ Bearing
In household appliances like washing machines, 1201KJ Bearing reduces noise and vibration during spin cycles. The metric sizing makes it a versatile choice for various European and Asian appliance brands.

Q&A

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