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Self Aligning Ball Bearings 2308C3

Self Aligning Ball Bearings 2308C3

The 2308C3 is a self-aligning ball bearing with a 40mm bore and 90mm outer diameter, crafted from sturdy chrome steel. Its double-row design handles radial loads up to 7605 lbf and runs smoothly at speeds up to 4800 RPM.

Sealed for protection, it comes pre-lubricated and features a nylon cage for quiet operation. The C3 radial clearance allows for slight misalignment, making it forgiving in less precise setups.

This bearing suits applications like conveyor systems or agricultural machinery, where alignment might shift during use. It works in temperatures from -30°C to 110°C.

Weighing 0.96kg, it’s robust yet manageable. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for easy replacement.

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Product Parameters

  • Part Number 2308C3
  • 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 55.4 mm
  • Internal Diameter On Outer Ring 81.8 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 Sealed
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 7605 lbf
  • Static Radial Load 2520 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4800 rpm
  • Weight 0.96 kg
Self Aligning Ball Bearings 2308C3 dimension drawing
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Features

How Is 2308C3 Bearing Engineered for Reliability?

2308C3 Bearing features a double-row design with chrome steel rings and balls, ensuring strong radial load capacity.
Its dynamic radial load reaches 7605 lbf, making it suitable for demanding applications.

The nylon cage maintains ball alignment, reducing friction and wear for smoother operation.

With a maximum speed of 4,800 rpm and C3 radial clearance, it offers reliable performance in varied conditions.

Application

Industrial Uses of 2308C3 Bearing
2308C3 Bearing is commonly used in industrial fans and blowers, where its self-aligning feature compensates for minor misalignments. The double-row design ensures stable performance even under heavy radial loads.

What Makes 2308C3 Bearing a Preferred Choice?
In conveyor systems, 2308C3 Bearing’s sealed construction keeps contaminants out, extending service life. Its nylon cage reduces friction, making it ideal for continuous operation.

Built for Heavy-Duty Use: 2308C3 Bearing
2308C3 Bearing handles high loads in agricultural machinery, such as grain augers. The C3 radial clearance allows for thermal expansion in demanding environments.

Automotive vs Aerospace: Applications of 2308C3 Bearing
In automotive wheel hubs, 2308C3 Bearing offers reliable performance with its chrome steel construction. For aerospace applications, its metric sizing ensures compatibility with international standards.

Perfect Fit for Automation: 2308C3 Bearing
2308C3 Bearing is often found in robotic arms, where its self-aligning capability ensures smooth movement. The lubricated design reduces maintenance needs in high-speed operations.

Q&A

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