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Self Aligning Ball Bearings 1208KC3
Self Aligning Ball Bearings 1208KC3

Self Aligning Ball Bearings 1208KC3

The 1208KC3 is a self-aligning ball bearing with a 40mm tapered bore and 80mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 4478 lbf and operates smoothly at speeds reaching 11,000 RPM.

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

With a C3 radial clearance, it accommodates slight misalignments, ideal for applications like conveyor systems or agricultural machinery. Weighing 0.42kg, it’s a balanced choice for medium-duty tasks.

Compliant with RoHS and REACH standards, this model is interchangeable with SKF bearings, offering a reliable replacement option.

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Product Parameters

  • Part Number 1208KC3
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 18 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 53.85 mm
  • Internal Diameter On Outer Ring 67.5 mm
  • Chamfer Dimension 1.1 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 4478 lbf
  • Static Radial Load 1564 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 11000 rpm
  • Weight 0.42 kg
  • Price($) 28.82

Features

How Does 1208KC3 Bearing Reduce Friction?

1208KC3 Bearing features a double-row design with chrome steel balls, ensuring smooth radial load distribution.
Its nylon cage minimises friction, allowing for quieter operation even at high speeds.
The tapered bore design enhances alignment, reducing stress and wear.
With a maximum speed of 11,000 rpm, it delivers reliable performance in various applications.

Application

Industrial Uses of 1208KC3 Bearing
1208KC3 Bearing is commonly used in industrial machinery like conveyor systems and fans, where its self-aligning feature compensates for minor misalignments. The double-row design ensures reliable performance under radial loads, making it suitable for continuous operation.

Where Is 1208KC3 Bearing Used?
In automotive applications, 1208KC3 Bearing fits well in gearboxes and wheel hubs, thanks to its tapered bore for secure mounting. The nylon cage reduces friction, enhancing efficiency in high-speed scenarios.

Built for Heavy-Duty Use: 1208KC3 Bearing
For automation equipment such as robotic arms, 1208KC3 Bearing offers smooth movement with its chrome steel construction. The C3 radial clearance allows for thermal expansion, ensuring stability in varying temperatures.

Automotive vs Aerospace: Applications of 1208KC3 Bearing
While 1208KC3 Bearing excels in automotive transmissions, its precision also suits aerospace components like actuators. The lubricated design ensures longevity even in demanding environments.

Essential Roles of 1208KC3 Bearing
In household appliances like washing machines, 1208KC3 Bearing provides quiet and efficient operation. Its open seal type simplifies maintenance, making it a practical choice for everyday use.

Q&A

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