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Self Aligning Ball Bearings 1205KTN

Self Aligning Ball Bearings 1205KTN

The 1205KTN is a self-aligning ball bearing with a 25mm bore and 52mm outer diameter, crafted from sturdy chrome steel. Its compact 15mm width makes it suitable for tight spaces while handling radial loads up to 3218 lbf.

Designed with a double-row construction, it accommodates slight misalignments, reducing wear and tear. The nylon cage ensures smooth operation at speeds up to 18000 RPM, even in temperatures from -30°C to 110°C.

This open-type bearing comes pre-lubricated for easy installation and is interchangeable with SKF models. Ideal for machinery with shaft misalignment, such as conveyor systems or agricultural equipment.

Weighing just 0.14kg, it meets RoHS and REACH standards, offering a reliable and eco-friendly solution for various industrial applications.

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Product Parameters

  • Part Number 1205KTN
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 52 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 15 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 33.3 mm
  • Internal Diameter On Outer Ring 44.6 mm
  • Chamfer Dimension 1 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 Nylon
  • Dynamic Radial Load 3218 lbf
  • Static Radial Load 900 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 18000 rpm
  • Weight 0.14 kg
  • Price（$） 20.29
Self Aligning Ball Bearings 1205KTN dimension drawing
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Features

How Does 1205KTN Bearing Reduce Friction?

1205KTN Bearing features a double-row ball design with chrome steel rings and balls, ensuring smooth radial load distribution.
Its nylon cage minimises friction, enhancing efficiency and reducing wear during operation.
The bearing’s tapered bore design allows for easy installation and secure fitting on shafts.
With a maximum speed of 18,000 rpm, it offers reliable performance in high-speed applications.

Application

Industrial Uses of 1205KTN Bearing
1205KTN Bearing is commonly used in conveyor systems, where its self-aligning feature helps accommodate minor shaft misalignments. The double-row design provides reliable radial load support, making it suitable for continuous operation.

In automotive applications, 1205KTN Bearing fits well in gearboxes and wheel hubs, thanks to its tapered bore for secure mounting. The nylon cage reduces noise, which is ideal for passenger vehicles.

For automation equipment like robotic arms, 1205KTN Bearing offers smooth movement with its chrome steel balls. Its open design allows for easy lubrication, ensuring long service life in high-speed scenarios.

In household appliances such as washing machines, 1205KTN Bearing handles unbalanced loads effectively. The metric sizing ensures compatibility with a variety of European and Asian appliance models.

Q&A

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