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Self Aligning Ball Bearings 2308KC3
Self Aligning Ball Bearings 2308KC3

Self Aligning Ball Bearings 2308KC3

The 2308KC3 is a self-aligning ball bearing with a 40mm tapered bore and 90mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 7605 lbf and runs smoothly at speeds up to 4800 RPM.
Its double-row design and sealed construction help it stay aligned and protected from dust, making maintenance easier. The nylon cage reduces friction for quieter operation.
This bearing is pre-lubricated and works in temperatures from -30°C to 110°C, suitable for varied environments. It’s interchangeable with SKF models, offering a reliable replacement option.
Ideal for machinery with misalignment issues, like conveyor systems or agricultural equipment. Weighing 0.96kg, it balances durability with practical handling. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number 2308KC3
  • 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 C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4800 rpm
  • Weight 0.96 kg
  • Price($) 88.5

Features

Why Choose 2308KC3 Bearing for Precision Tasks?

2308KC3 Bearing features a double-row design with chrome steel rings and balls, ensuring high radial load capacity.
Its dynamic radial load rating of 7605 lbf makes it suitable for demanding applications.
The sealed construction and nylon cage help maintain lubrication and reduce wear.
With a maximum speed of 4,800 rpm, it offers reliable performance in various conditions.

Application

Industrial Uses of 2308KC3 Bearing
2308KC3 Bearing is commonly used in heavy machinery like conveyor systems, where its self-aligning feature compensates for minor misalignments. The sealed design keeps contaminants out, ensuring long service life in dusty environments.

Where Is 2308KC3 Bearing Used?
In automotive applications, 2308KC3 Bearing fits well in wheel hubs and transmissions, thanks to its tapered bore for secure mounting. The nylon cage reduces noise, making it suitable for passenger vehicles.

Built for Heavy-Duty Use: 2308KC3 Bearing
For industrial fans and blowers, 2308KC3 Bearing handles high radial loads with ease. Its C3 clearance allows for thermal expansion, ideal for variable temperature conditions.

Automotive vs Aerospace: Applications of 2308KC3 Bearing
While 2308KC3 Bearing is popular in car suspensions, its precision also suits aerospace actuators. The chrome steel construction ensures reliability in both high and low-speed scenarios.

Perfect Fit for Automation: 2308KC3 Bearing
In robotic arms, 2308KC3 Bearing offers smooth rotation and alignment flexibility. The lubricated design minimises maintenance, perfect for continuous operation in automated lines.

Q&A

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