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Self Aligning Ball Bearings 1211KJC3
Self Aligning Ball Bearings 1211KJC3

Self Aligning Ball Bearings 1211KJC3

The 1211KJC3 is a self-aligning ball bearing with a 55mm tapered bore and 100mm outer diameter, crafted from sturdy chrome steel. It supports radial loads up to 6210 lbf and operates smoothly at speeds up to 9000 RPM.

Its double-row design and open construction 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 works well in temperatures ranging from -30°C to 110°C, suitable for diverse environments. It’s interchangeable with SKF models, offering a practical replacement option.

Ideal for applications like conveyor systems or agricultural machinery, where misalignment and radial loads are common. Weighing 0.71kg, it balances strength and manageability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 1211KJC3
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 55 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 21 mm
  • Width Tolerance -0.15mm to 0
  • External Diameter On Inner Ring 70.3 mm
  • Internal Diameter On Outer Ring 86.5 mm
  • Chamfer Dimension 1.5 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 6210 lbf
  • Static Radial Load 2385 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 9000 rpm
  • Weight 0.71 kg
  • Price($) 49.48

Features

Why Choose 1211KJC3 Bearing for Precision Tasks?

1211KJC3 Bearing features a double-row ball design, enhancing its radial load capacity up to 6210 lbf.
The chrome steel construction ensures durability and resistance to wear in various applications.

With a maximum speed of 9,000 rpm, 1211KJC3 Bearing maintains smooth operation under high-speed conditions.
Its C3 radial clearance allows for slight misalignment, making it versatile for different setups.

The open seal design simplifies maintenance, while the steel cage keeps the balls aligned for consistent performance.
This bearing is ideal for applications requiring both precision and reliability.

Application

Industrial Uses of 1211KJC3 Bearing
1211KJC3 Bearing is commonly used in conveyor systems and material handling equipment, where its self-aligning feature compensates for minor misalignments. The double-row design ensures stability under radial loads, making it suitable for heavy industrial environments.

In automotive applications, 1211KJC3 Bearing fits well in wheel hubs and transmission systems, providing smooth rotation even under varying loads. Its tapered bore design allows for secure mounting, enhancing overall performance.

For automation and robotics, 1211KJC3 Bearing offers reliable support in robotic arms and automated assembly lines. The open seal type facilitates easy lubrication, extending service life in high-speed operations.

Where Is 1211KJC3 Bearing Used?
You’ll often find 1211KJC3 Bearing in agricultural machinery like harvesters and tractors, where its ability to handle misalignment is crucial. The chrome steel construction ensures durability in dusty and demanding conditions.

In household appliances such as washing machines, 1211KJC3 Bearing reduces vibration and noise during operation. Its C3 radial clearance provides just the right amount of play for smooth, quiet performance.

Built for Heavy-Duty Use: 1211KJC3 Bearing
1211KJC3 Bearing excels in construction equipment like cranes and excavators, where radial loads and misalignment are common. The steel cage adds strength, making it a dependable choice for tough jobs.

For printing machinery, 1211KJC3 Bearing ensures precise paper handling with minimal friction. Its lubricated design keeps operations running smoothly, even during long production runs.

Light-Duty vs Heavy-Duty: Best Uses for 1211KJC3 Bearing
In light-duty applications like office equipment, 1211KJC3 Bearing provides quiet and efficient operation. The metric sizing makes it easy to replace in various European and Asian machines.

For heavy-duty scenarios like mining equipment, 1211KJC3 Bearing handles high radial loads with ease. The self-aligning capability is particularly useful in uneven operating conditions.

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