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Self Aligning Ball Bearings 2308E-K 2RS C/3

Self Aligning Ball Bearings 2308E-K 2RS C/3

The 2308E-K 2RS C/3 is a self-aligning ball bearing with a 40mm tapered bore and 90mm outer diameter, designed for radial loads. Made from chrome steel, it handles dynamic loads up to 7605 lbf and runs smoothly at speeds up to 4800 RPM.

Its double-row design and sealed construction help maintain alignment and keep contaminants out, while the nylon cage reduces friction. The bearing comes pre-lubricated for easy installation.

Suitable for applications where misalignment might occur, such as conveyor systems or agricultural machinery. It operates well in temperatures from -30°C to 110°C.

Weighing 0.96kg, it’s a sturdy choice for industrial use. Compliant with RoHS and REACH standards, and interchangeable with SKF bearings for convenient replacements.

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Product Parameters

  • Part Number 2308E-K 2RS C/3
  • 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 Taper 1:12
  • 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 CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4800 rpm
  • Weight 0.96 kg
  • Price（$） 99.85
Self Aligning Ball Bearings 2308E-K 2RS C/3 dimension drawing
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Features

How Is 2308E-K 2RS C/3 Bearing Engineered for Reliability?

2308E-K 2RS C/3 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 sealed design and nylon cage reduce contamination and wear, extending service life.

With a maximum speed of 4,800 rpm, it offers a balance of durability and performance.

Application

Industrial Uses of 2308E-K 2RS C/3 Bearing
2308E-K 2RS C/3 Bearing is commonly used in industrial machinery like conveyor systems and fans, where its self-aligning feature compensates for minor misalignments. The sealed design keeps contaminants out, ensuring longer service life in dusty environments.

How Does 2308E-K 2RS C/3 Bearing Improve Performance?
In automotive applications, 2308E-K 2RS C/3 Bearing enhances performance in gearboxes and wheel hubs, thanks to its double-row construction for better load distribution. The tapered bore ensures a secure fit, reducing slippage under heavy loads.

Perfect Fit for Automation: 2308E-K 2RS C/3 Bearing
2308E-K 2RS C/3 Bearing works well in robotic arms and automated production lines, where its nylon cage reduces friction for smoother movement. The radial clearance rating (CN) provides reliable performance in varying operational conditions.

Medical vs Industrial: Where 2308E-K 2RS C/3 Bearing Excels
In medical devices like MRI machines, 2308E-K 2RS C/3 Bearing offers quiet operation and precision, while in industrial settings, it handles heavier radial loads. The chrome steel construction ensures durability in both scenarios.

Essential Roles of 2308E-K 2RS C/3 Bearing
2308E-K 2RS C/3 Bearing is ideal for household appliances like washing machines, where its sealed design prevents water damage. The lubricated setup ensures smooth rotation, reducing noise during operation.

Q&A

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