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Self Aligning Ball Bearings 1309 C3
Self Aligning Ball Bearings 1309 C3

Self Aligning Ball Bearings 1309 C3

The 1309 C3 is a self-aligning ball bearing with a 45mm bore and 100mm outer diameter, crafted from sturdy chrome steel. Its double-row design helps manage radial loads up to 8775 lbf while allowing smooth rotation at speeds up to 8500 RPM.

With an open seal and nylon cage, it offers low friction and easy maintenance. The C3 radial clearance ensures flexibility in applications where slight misalignments might occur.

This bearing works well in temperatures from -30°C to 110°C and comes pre-lubricated for immediate use. It’s interchangeable with SKF models, making replacements straightforward.

Weighing 0.96kg, it’s a reliable choice for industrial machinery, conveyors, or agricultural equipment where radial loads and alignment adjustments are needed. Compliant with RoHS and REACH standards for safety.

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Product Parameters

  • Part Number 1309 C3
  • 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 25 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 67.71 mm
  • Internal Diameter On Outer Ring 87.8 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 Open
  • 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 C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 8500 rpm
  • Weight 0.96 kg

Features

Why Choose 1309 C3 Bearing for Precision Tasks?

1309 C3 Bearing features a double-row design with chrome steel rings and balls, ensuring high radial load capacity.
Its dynamic radial load rating of 8775 lbf makes it suitable for demanding applications.

The nylon cage in 1309 C3 Bearing helps reduce friction and noise during operation.
This design also allows for smoother rotation at speeds up to 8,500 rpm.

1309 C3 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its C3 radial clearance provides flexibility in various operating conditions.

With its open design, 1309 C3 Bearing is easy to lubricate and maintain.
The cylindrical bore ensures straightforward installation and alignment.

Application

Industrial Uses of 1309 C3 Bearing
1309 C3 Bearing works well in industrial settings like conveyor systems, where its self-aligning feature helps handle minor shaft misalignments. The double-row design also provides good radial load capacity for smooth operation.

What Makes 1309 C3 Bearing a Preferred Choice?
In automotive applications, 1309 C3 Bearing is often used in gearboxes and pumps due to its reliable performance under radial loads. The nylon cage reduces friction, making it suitable for high-speed operations.

Perfect Fit for Automation: 1309 C3 Bearing
For robotics and automation, 1309 C3 Bearing ensures precise movement in robotic arms and assembly lines. Its chrome steel construction offers durability in continuous use scenarios.

Medical vs Industrial: Where 1309 C3 Bearing Excels
While 1309 C3 Bearing is common in industrial machinery, it also fits well in medical devices like imaging equipment. The C3 radial clearance allows for thermal expansion in varying temperatures.

Light-Duty vs Heavy-Duty: Best Uses for 1309 C3 Bearing
1309 C3 Bearing handles both light-duty tasks in household appliances and heavy-duty roles in construction equipment. Its open design simplifies lubrication, extending service life.

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