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Self Aligning Ball Bearings 2308 EM/C3
Self Aligning Ball Bearings 2308 EM/C3

Self Aligning Ball Bearings 2308 EM/C3

The 2308 EM/C3 is a self-aligning ball bearing with a 40mm bore and 90mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 12150 lbf and operates smoothly at speeds up to 10000 RPM.

Its double-row design and brass cage provide reliable performance, while the open seal allows for easy lubrication. The bearing works efficiently in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for applications like conveyor systems or agricultural machinery where misalignment might occur.

Weighing 1.01kg, it offers a balance of strength and durability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 2308 EM/C3
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 33 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 53.75 mm
  • Internal Diameter On Outer Ring 77.8 mm
  • Chamfer Dimension 1.5 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Cylindrical
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 12150 lbf
  • Static Radial Load 3600 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 10000 rpm
  • Weight 1.01 kg
  • Price($) 160.32

Features

Why Choose 2308 EM/C3 Bearing for Precision Tasks?

2308 EM/C3 Bearing features a double-row design, ensuring smooth radial load distribution for precise applications.
Its chrome steel rings and balls enhance durability while maintaining consistent performance.

The brass cage keeps the balls aligned, reducing friction and extending the bearing’s lifespan.
With a dynamic radial load capacity of 12,150 lbf, it handles demanding tasks with ease.

2308 EM/C3 Bearing operates efficiently at speeds up to 10,000 rpm, suitable for high-speed machinery.
Its C3 radial clearance allows for thermal expansion, making it adaptable to varying temperatures.

Application

Industrial Uses of 2308 EM/C3 Bearing
2308 EM/C3 Bearing is commonly used in heavy machinery, such as conveyor systems and industrial fans, where its self-aligning feature compensates for minor misalignments. The double-row design ensures stable performance under radial loads, making it suitable for continuous operation.

In automotive applications, 2308 EM/C3 Bearing can be found in gearboxes and wheel hubs, where its brass cage reduces friction and noise. The C3 radial clearance allows for thermal expansion, ensuring reliability in varying temperatures.

For automation equipment, 2308 EM/C3 Bearing supports robotic arms and assembly lines, thanks to its high-speed capability and durable chrome steel construction. Its open design simplifies lubrication, extending service life in demanding environments.

Where Is 2308 EM/C3 Bearing Used?
2308 EM/C3 Bearing is ideal for agricultural machinery, such as tractors and harvesters, where dirt and debris are common. The self-aligning feature helps maintain performance even in uneven conditions.

In construction equipment, 2308 EM/C3 Bearing handles heavy radial loads in cranes and excavators. The brass cage provides excellent wear resistance, making it a reliable choice for rugged applications.

Q&A

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