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Self Aligning Ball Bearings 1219 K

Self Aligning Ball Bearings 1219 K

The 1219 K is a self-aligning ball bearing with a 95mm bore and 170mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 14332 lbf and operates smoothly at speeds up to 5000 RPM.

Its double-row design allows for slight misalignment, while the nylon cage reduces friction and noise. The open seal type makes lubrication straightforward, ensuring easy maintenance.

This model is interchangeable with SKF bearings, offering a reliable alternative for replacements. Suitable for applications like conveyor systems or agricultural machinery where alignment flexibility is needed.

Weighing 3.1kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for various industrial uses.

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Product Parameters

  • Part Number 1219 K
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 95 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 170 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 32 mm
  • Width Tolerance -0.2mm to 0
  • External Diameter On Inner Ring 120.4 mm
  • Internal Diameter On Outer Ring 148.1 mm
  • Chamfer Dimension 2.1 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 14332 lbf
  • Static Radial Load 6075 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 5000 rpm
  • Weight 3.1 kg
  • Price（$） 67.94
Self Aligning Ball Bearings 1219 K dimension drawing
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Features

Why Choose 1219 K Bearing for Precision Tasks?

1219 K Bearing features a double-row design with chrome steel rings and balls, ensuring high radial load capacity.
Its dynamic radial load reaches 14332 lbf, making it suitable for demanding industrial applications.

The nylon cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a maximum speed of 5,000 rpm, it balances performance and durability.

1219 K Bearing operates efficiently in temperatures from -30° to 110°C, adapting to various working conditions.
Its open design allows for easy lubrication, ensuring consistent performance over time.

Application

Common Applications of 1219 K Bearing
1219 K Bearing is widely used in industrial machinery, especially in applications where misalignment compensation is needed, such as conveyor systems and heavy-duty fans. Its double-row design helps distribute loads evenly, ensuring smooth operation in demanding environments.

In the automotive sector, 1219 K Bearing is often found in vehicle suspension systems, where its radial load capacity and self-aligning feature improve ride comfort. The open seal design also simplifies maintenance, making it a reliable choice for long-term use.

For automation equipment, 1219 K Bearing supports robotic arms and assembly line machinery, where precision and durability are key. The nylon cage reduces friction, enhancing performance in high-speed applications.

In household appliances like washing machines, 1219 K Bearing provides quiet and efficient operation. Its chrome steel construction ensures longevity, even under frequent use.

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