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Self Aligning Ball Bearings 1312 ETN9/C3
Self Aligning Ball Bearings 1312 ETN9/C3

Self Aligning Ball Bearings 1312 ETN9/C3

The 1312 ETN9/C3 is a self-aligning ball bearing with a 60mm bore and 130mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 13162 lbf and operates smoothly at speeds up to 6300 RPM.

Its double-row design and open construction allow for easy lubrication and alignment adjustments. The nylon cage reduces friction, enhancing durability and performance.

This bearing suits environments with slight misalignments, such as conveyor systems or agricultural machinery. It works well in temperatures from -30°C to 110°C.

Weighing 1.95kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for various industrial applications.

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Product Parameters

  • Part Number 1312 ETN9/C3
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 31 mm
  • Width Tolerance -0.15mm to 0
  • External Diameter On Inner Ring 91.61 mm
  • Internal Diameter On Outer Ring 116.7 mm
  • Chamfer Dimension 2.1 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 13162 lbf
  • Static Radial Load 4950 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 6300 rpm
  • Weight 1.95 kg
  • Price($) 113.64

Features

How Does 1312 ETN9/C3 Bearing Reduce Friction?

1312 ETN9/C3 Bearing features a double-row ball design with chrome steel rings and balls, ensuring smooth radial load distribution.
The nylon cage minimises friction and noise, making it suitable for high-speed applications up to 6,300 rpm.

Its C3 radial clearance allows for better thermal expansion handling, maintaining performance in varying temperatures.
The open seal design simplifies lubrication, reducing maintenance needs while extending service life.

With a dynamic radial load capacity of 13,162 lbf, it offers reliable operation under heavy loads.
The precise tolerances and chamfered edges ensure easy installation and alignment.

Application

Industrial Uses of 1312 ETN9/C3 Bearing
1312 ETN9/C3 Bearing is commonly used in industrial machinery like conveyor systems and fans, where its self-aligning feature compensates for minor misalignments. The double-row design ensures reliable radial load handling in demanding environments.

Where Is 1312 ETN9/C3 Bearing Used?
In automotive applications, 1312 ETN9/C3 Bearing fits well in gearboxes and drivetrains, offering smooth performance under varying loads. Its nylon cage reduces friction, making it suitable for high-speed operations.

Built for Heavy-Duty Use: 1312 ETN9/C3 Bearing
For automation and robotics, 1312 ETN9/C3 Bearing provides stability in mechanical arms and assembly lines. The C3 radial clearance allows for thermal expansion, ensuring consistent operation.

Automotive vs Aerospace: Applications of 1312 ETN9/C3 Bearing
While 1312 ETN9/C3 Bearing is popular in automotive transmissions, it also finds use in aerospace equipment like actuators. Its chrome steel construction ensures durability in both fields.

Perfect Fit for Automation: 1312 ETN9/C3 Bearing
In consumer electronics, 1312 ETN9/C3 Bearing can be found in printers and electric tools, where its precision enhances device longevity. The lubricated design minimises maintenance needs.

Q&A

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