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Self Aligning Ball Bearings 1205KC3
Self Aligning Ball Bearings 1205KC3

Self Aligning Ball Bearings 1205KC3

The 1205KC3 is a self-aligning ball bearing with a 25mm tapered bore and 52mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 3218 lbf and spins smoothly at speeds up to 18,000 RPM.

Its double-row design and open seal allow for easy lubrication, while the nylon cage reduces friction for quieter operation. The bearing handles temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for machinery with misalignment issues, such as conveyor systems or agricultural equipment.

Weighing just 0.14kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 1205KC3
  • 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 C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 18000 rpm
  • Weight 0.14 kg

Features

How Does 1205KC3 Bearing Reduce Friction?

1205KC3 Bearing features a double-row design with chrome steel balls, ensuring smooth radial load distribution.
Its nylon cage minimises friction, allowing for quieter operation and reduced energy consumption.
The C3 radial clearance provides optimal performance under varying thermal conditions.
With a maximum speed of 18,000 rpm, it delivers reliable efficiency in high-speed applications.

Application

Industrial Uses of 1205KC3 Bearing
The 1205KC3 Bearing is commonly used in conveyor systems, where its self-aligning feature compensates for minor misalignments. Its double-row design ensures reliable performance under radial loads.

In automotive applications, 1205KC3 Bearing fits well in gearboxes and wheel hubs, thanks to its tapered bore for secure mounting. The nylon cage reduces noise, making it suitable for passenger vehicles.

For automation equipment, 1205KC3 Bearing supports robotic arms with smooth rotation and low friction. The C3 radial clearance allows for thermal expansion in high-speed operations.

Where Is 1205KC3 Bearing Used?
You’ll find 1205KC3 Bearing in industrial fans, where its chrome steel construction handles moderate radial loads effortlessly. The open seal design simplifies relubrication during maintenance.

In household appliances like washing machines, 1205KC3 Bearing provides quiet and durable operation. Its metric sizing ensures compatibility with a variety of European-made components.

Built for Heavy-Duty Use: 1205KC3 Bearing
The 1205KC3 Bearing excels in agricultural machinery, enduring dusty conditions while maintaining alignment. Its dynamic load capacity makes it a dependable choice for tractors and harvesters.

In packaging machines, 1205KC3 Bearing offers consistent performance with minimal vibration. The lubricated design extends service life even in continuous operation.

Automotive vs Aerospace: Applications of 1205KC3 Bearing
While 1205KC3 Bearing is popular in car transmissions, its precision also suits aerospace actuators. The tapered bore ensures a tight fit in both high-vibration environments.

For medical centrifuges, 1205KC3 Bearing delivers smooth rotation with minimal maintenance. The C3 clearance accommodates thermal changes during prolonged use.

Q&A

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