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Self Aligning Ball Bearings 1311KJC3
Self Aligning Ball Bearings 1311KJC3

Self Aligning Ball Bearings 1311KJC3

The 1311KJC3 is a self-aligning ball bearing with a 55mm tapered bore and 120mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 11408 lbf and operates smoothly at speeds reaching 7500 RPM.

Its double-row design and open seal type allow for easy lubrication and alignment adjustments, making it versatile for various setups. The steel cage adds durability, ensuring reliable performance over time.

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

Weighing 1.6kg, it’s a robust choice for heavy-duty use. Compliant with RoHS and REACH standards, it’s also interchangeable with SKF bearings for convenient replacements.

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Product Parameters

  • Part Number 1311KJC3
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 55 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 120 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 29 mm
  • Width Tolerance -0.15mm to 0
  • External Diameter On Inner Ring 77.9 mm
  • Internal Diameter On Outer Ring 101.4 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 Steel
  • Dynamic Radial Load 11408 lbf
  • Static Radial Load 4050 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 7500 rpm
  • Weight 1.6 kg

Features

Why Choose 1311KJC3 Bearing for Precision Tasks?

1311KJC3 Bearing features a double-row design with chrome steel rings and balls, ensuring high radial load capacity.
Its dynamic radial load rating of 11408 lbf makes it suitable for demanding industrial applications.

The tapered bore design of 1311KJC3 Bearing allows for precise alignment, reducing wear and improving performance.
With a maximum speed of 7,500 rpm, it maintains efficiency even under continuous operation.

1311KJC3 Bearing operates smoothly in temperatures ranging from -30° to 110°C, adapting to various environments.
Its open seal type and C3 radial clearance ensure flexibility in different working conditions.

The steel cage in 1311KJC3 Bearing keeps the balls securely aligned, enhancing durability.
Weighing just 1.6 kg, it offers a balance of strength and portability.

Application

Industrial Uses of 1311KJC3 Bearing
1311KJC3 Bearing is commonly used in conveyor systems and industrial fans, where its self-aligning feature compensates for minor misalignments. The double-row design ensures reliable performance under radial loads in demanding environments.

What Makes 1311KJC3 Bearing a Preferred Choice?
In agricultural machinery, 1311KJC3 Bearing handles rough conditions with ease, thanks to its robust chrome steel construction. The tapered bore provides a secure fit, reducing slippage in high-torque applications.

Built for Heavy-Duty Use: 1311KJC3 Bearing
For mining equipment, 1311KJC3 Bearing’s C3 radial clearance accommodates thermal expansion during prolonged operation. Its steel cage enhances durability, making it suitable for high-vibration settings.

Automotive vs Aerospace: Applications of 1311KJC3 Bearing
In automotive wheel hubs, 1311KJC3 Bearing offers smooth rotation under varying loads. While not typically used in aerospace, its precision makes it a reliable choice for ground support equipment.

Essential Roles of 1311KJC3 Bearing
In printing presses, 1311KJC3 Bearing ensures consistent performance with its lubricated design, reducing maintenance needs. The open seal type allows for easy re-lubrication, extending service life.

Q&A

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