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Self Aligning Ball Bearings 2309J
Self Aligning Ball Bearings 2309J

Self Aligning Ball Bearings 2309J

The 2309J is a self-aligning ball bearing with a 45mm bore and 100mm outer diameter, designed for radial loads. Its double-row construction and sealed design provide reliable performance in various conditions.

Made from chrome steel, it handles dynamic radial loads up to 8775 lbf and operates smoothly at speeds up to 4300 RPM. The bearing comes pre-lubricated for easy installation and maintenance.

Its self-aligning feature compensates for minor misalignments, reducing wear and tear. The steel cage ensures durability, while the sealed design keeps contaminants out.

Ideal for industrial machinery or agricultural equipment where misalignment might occur. It works in temperatures from -30°C to 110°C and complies with RoHS and REACH standards. Weighing 1.3kg, it’s a sturdy choice for demanding applications.

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Product Parameters

  • Part Number 2309J
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 36 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 60.9 mm
  • Internal Diameter On Outer Ring 90 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 Steel
  • Dynamic Radial Load 8775 lbf
  • Static Radial Load 3015 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4300 rpm
  • Weight 1.3 kg
  • Price($) 84.11

Features

Why Choose 2309J Bearing for Precision Tasks?

2309J Bearing features a double-row design with chrome steel rings and balls, ensuring precise radial load handling.
Its dynamic radial load capacity of 8775 lbf makes it suitable for demanding applications.
The sealed construction keeps contaminants out, enhancing durability and reducing maintenance.
With a maximum speed of 4,300 rpm, it offers reliable performance in various conditions.

Application

Industrial Uses of 2309J Bearing
2309J Bearing is commonly used in heavy machinery, such as conveyor systems and industrial fans, where its double-row design helps manage radial loads efficiently. The sealed construction keeps contaminants out, ensuring longer service life in dusty environments.

What Makes 2309J Bearing a Preferred Choice?
In automotive applications, 2309J Bearing fits well in gearboxes and wheel hubs, providing reliable performance under varying loads. Its chrome steel rings and steel cage offer durability, making it suitable for both passenger and commercial vehicles.

Perfect Fit for Automation: 2309J Bearing
For robotic arms and automated production lines, 2309J Bearing ensures smooth movement with its self-aligning capability. The lubricated design reduces friction, which is essential for high-precision tasks in manufacturing.

Medical vs Industrial: Where 2309J Bearing Excels
While 2309J Bearing is robust enough for industrial equipment like pumps, it also meets the precision needs of medical devices such as imaging systems. The consistent performance and temperature tolerance make it versatile across sectors.

Light-Duty vs Heavy-Duty: Best Uses for 2309J Bearing
From small electric motors to large agricultural machinery, 2309J Bearing adapts to different load requirements. Its metric sizing and radial clearance options make it a flexible choice for various applications.

Q&A

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