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Self Aligning Ball Bearings 1308 EKTN9/C3
Self Aligning Ball Bearings 1308 EKTN9/C3

Self Aligning Ball Bearings 1308 EKTN9/C3

The 1308 EKTN9/C3 is a self-aligning ball bearing with a 40mm bore and 90mm outer diameter, designed for radial loads. Its double-row construction and chrome steel components ensure durability and smooth operation.

This bearing handles dynamic radial loads up to 7605 lbf and spins efficiently at speeds up to 9500 RPM. The C3 radial clearance allows for thermal expansion, making it suitable for varying temperatures from -30°C to 110°C.

Its open design and nylon cage simplify maintenance while reducing friction. The tapered bore (1:12 ratio) ensures a secure fit on shafts, preventing slippage during operation.

Ideal for applications like conveyor systems or agricultural machinery where misalignment might occur. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF bearings. Weighing 0.68kg, it balances strength and practicality.

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Product Parameters

  • Part Number 1308 EKTN9/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 23 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 61.47 mm
  • Internal Diameter On Outer Ring 80.2 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 7605 lbf
  • Static Radial Load 2520 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 9500 rpm
  • Weight 0.68 kg
  • Price($) 47.14

Features

Why Choose 1308 EKTN9/C3 Bearing for Precision Tasks?

1308 EKTN9/C3 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 nylon cage in 1308 EKTN9/C3 Bearing reduces friction and noise, enhancing smooth operation.
With a maximum speed of 9,500 rpm, it delivers reliable performance in high-speed environments.

1308 EKTN9/C3 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its C3 radial clearance allows for better thermal expansion handling.

The open seal design of 1308 EKTN9/C3 Bearing simplifies maintenance while ensuring long service life.
Its tapered bore ensures secure fitting, reducing installation time.

Application

Industrial Uses of 1308 EKTN9/C3 Bearing
1308 EKTN9/C3 Bearing is commonly used in conveyor systems and industrial 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.

What Makes 1308 EKTN9/C3 Bearing a Preferred Choice?
In automotive applications, 1308 EKTN9/C3 Bearing fits well in gearboxes and drivetrains, thanks to its tapered bore for secure mounting. The chrome steel construction provides durability, even in high-vibration environments.

Built for Heavy-Duty Use: 1308 EKTN9/C3 Bearing
For automation equipment like robotic arms, 1308 EKTN9/C3 Bearing offers smooth movement with its nylon cage reducing friction. Its C3 radial clearance allows for thermal expansion, ideal for variable-speed operations.

Light-Duty vs Heavy-Duty: Best Uses for 1308 EKTN9/C3 Bearing
In household appliances such as washing machines, 1308 EKTN9/C3 Bearing handles moderate loads quietly. For industrial pumps, it withstands heavier demands while maintaining efficiency over long periods.

Q&A

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