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Self Aligning Ball Bearings 1219K
Self Aligning Ball Bearings 1219K

Self Aligning Ball Bearings 1219K

The 1219K is a self-aligning ball bearing with a 95mm tapered 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 and open seal make it adaptable to slight misalignments, while the stainless steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for heavy-duty applications like conveyor systems or agricultural machinery where alignment flexibility is needed.

Weighing 3.1kg, it’s built to handle demanding conditions while complying with RoHS and REACH standards.

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Product Parameters

  • Part Number 1219K
  • 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
  • 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 Stainless Steel
  • Dynamic Radial Load 14332 lbf
  • Static Radial Load 6075 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 5000 rpm
  • Weight 3.1 kg
  • Price($) 157.04

Features

Why Choose 1219K Bearing for Precision Tasks?

1219K Bearing features a double-row design with chrome steel rings and balls, ensuring high radial load capacity.
Its dynamic radial load reaches 14,332 lbf, making it suitable for demanding applications.

The stainless steel cage maintains ball alignment, reducing friction and wear.
With a maximum speed of 5,000 rpm, it offers reliable performance in various conditions.

1219K Bearing’s tapered bore design simplifies installation and enhances stability.
Its open seal type allows for easy lubrication, ensuring smooth operation over time.

The bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its robust construction and precise tolerances make it a dependable choice for radial load applications.

Application

Industrial Uses of 1219K Bearing
1219K 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 ensures stable performance under radial loads, making it suitable for continuous operation.

In automotive applications, 1219K Bearing fits well in truck wheel hubs and drivetrains, handling radial forces efficiently. Its tapered bore allows for secure mounting, reducing slippage during high-stress conditions.

For automation equipment, 1219K Bearing’s open design simplifies lubrication, extending service life in robotic arms and assembly lines. The chrome steel construction provides reliable durability in high-speed environments.

Medical imaging devices benefit from 1219K Bearing’s smooth operation, ensuring precision in moving parts. The stainless steel cage adds corrosion resistance, ideal for sterile environments.

Q&A

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