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Self Aligning Ball Bearings 2309-2RS C/3

Self Aligning Ball Bearings 2309-2RS C/3

The 2309-2RS C/3 is a self-aligning ball bearing with a 45mm bore and 100mm outer diameter, designed for radial loads. Made from chrome steel, it handles dynamic loads up to 8775 lbf and runs smoothly at 4300 RPM.

Its double-row construction and sealed design reduce friction and keep dirt out, while the nylon cage ensures quiet operation. The bearing comes pre-lubricated for easy installation.

This model suits applications where slight shaft misalignment may occur, such as conveyor systems or agricultural machinery. It works in temperatures from -30°C to 110°C.

Weighing 1.3kg, it’s a sturdy choice for industrial use. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for convenient replacements.

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Product Parameters

  • Part Number 2309-2RS C/3
  • 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 Nylon
  • 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（$） 105.1
Self Aligning Ball Bearings 2309-2RS C/3 dimension drawing
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Features

How Does 2309-2RS C/3 Bearing Reduce Friction?

2309-2RS C/3 Bearing features a double-row design with chrome steel balls, ensuring smooth radial load distribution.
The sealed construction keeps contaminants out, maintaining consistent lubrication for reduced friction.

Its dynamic radial load capacity of 8775 lbf allows reliable performance in various applications.
The nylon cage minimises noise and wear, contributing to smoother operation over time.

With a maximum speed of 4,300 rpm, it balances efficiency and durability.
The chrome steel rings resist wear, extending the bearing’s service life in demanding conditions.

Application

Industrial Uses of 2309-2RS C/3 Bearing
2309-2RS C/3 Bearing is commonly used in industrial machinery, especially in conveyor systems and fans, where its double-row design helps manage misalignment. The sealed construction keeps contaminants out, extending the bearing’s life in dusty environments.

In automotive applications, 2309-2RS C/3 Bearing fits well in gearboxes and wheel hubs, providing reliable radial load support. Its nylon cage reduces noise, making it suitable for vehicles where quiet operation is important.

For automation equipment, 2309-2RS C/3 Bearing works efficiently in robotic arms and assembly lines. The chrome steel construction ensures durability, even with frequent movement and high-speed rotations.

In household appliances like washing machines, 2309-2RS C/3 Bearing offers smooth performance. The sealed design prevents grease leakage, keeping the appliance clean and maintenance-free.

Q&A

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