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Self Aligning Ball Bearings 1313 K
Self Aligning Ball Bearings 1313 K

Self Aligning Ball Bearings 1313 K

The 1313 K is a self-aligning ball bearing with a 65mm tapered bore and 140mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 14625 lbf and operates smoothly at speeds reaching 6000 RPM.

Its double-row design and open seal allow for easy lubrication, while the nylon cage reduces friction for quieter performance. The bearing works reliably in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. It’s well-suited for machinery with misalignment issues, such as conveyor systems or agricultural equipment.

Weighing 2.35kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for various industrial applications.

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Product Parameters

  • Part Number 1313 K
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 140 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 33 mm
  • Width Tolerance -0.15mm to 0
  • External Diameter On Inner Ring 99 mm
  • Internal Diameter On Outer Ring 125.2 mm
  • Chamfer Dimension 2 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 14625 lbf
  • Static Radial Load 5738 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 6000 rpm
  • Weight 2.35 kg
  • Price($) 133.82

Features

Why Choose 1313 K Bearing for Precision Tasks?

1313 K Bearing features a double-row design with chrome steel rings and balls, ensuring high radial load capacity.
Its dynamic radial load rating of 14625 lbf makes it suitable for demanding applications.

The nylon cage helps maintain ball alignment, reducing friction and noise during operation.
With a maximum speed of 6,000 rpm, it offers both durability and smooth performance.

1313 K Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its tapered bore design ensures secure fitting and easy installation.

The open seal type allows for easy lubrication, extending the bearing’s service life.
Weighing just 2.35 kg, it balances strength and practicality.

Application

Industrial Uses of 1313 K Bearing
1313 K Bearing is commonly used in heavy machinery like conveyor systems and industrial fans, where its self-aligning feature compensates for minor misalignments. The double-row design provides reliable radial load support, making it suitable for continuous operation.

Where Is 1313 K Bearing Used?
In automotive applications, 1313 K Bearing fits well in gearboxes and wheel hubs, thanks to its tapered bore for secure mounting. Its nylon cage reduces friction, ensuring smoother performance in high-speed scenarios.

Built for Heavy-Duty Use: 1313 K Bearing
For construction equipment, 1313 K Bearing handles rough conditions with ease, thanks to its chrome steel construction. The open seal design allows for easy relubrication, extending service life in dusty environments.

Automotive vs Aerospace: Applications of 1313 K Bearing
In automotive systems, 1313 K Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary machinery due to its balanced load capacity. The metric sizing ensures compatibility across diverse equipment.

Key Fields for 1313 K Bearing
1313 K Bearing is a go-to choice for agricultural machinery like harvesters, where its durability withstands variable loads. The self-aligning capability also reduces wear in uneven operating conditions.

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