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Self Aligning Ball Bearings 1219-K C/3

Self Aligning Ball Bearings 1219-K C/3

The 1219-K C/3 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 runs smoothly at speeds up to 5000 RPM.

Its double-row design helps compensate for misalignment, while the open seal allows for easy lubrication. The stainless steel cage ensures durability and consistent performance.

This bearing works well in temperatures from -30°C to 110°C and is interchangeable with SKF models. Ideal for heavy-duty machinery or industrial equipment where alignment adjustments are needed.

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

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Product Parameters

  • Part Number 1219-K C/3
  • 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（$） 145.77
Self Aligning Ball Bearings 1219-K C/3 dimension drawing
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Features

How Is 1219-K C/3 Bearing Engineered for Reliability?

1219-K C/3 Bearing features a double-row design with chrome steel rings and balls, offering strong radial load capacity up to 14332 lbf.
Its tapered bore ensures secure fitting, reducing slippage and improving stability during operation.
The stainless steel cage maintains proper ball alignment, enhancing durability and reducing wear.
With a maximum speed of 5,000 rpm, it delivers consistent performance in various industrial applications.

Application

Industrial Uses of 1219-K C/3 Bearing
1219-K C/3 Bearing is commonly used in heavy machinery like conveyors and mixers, where its self-aligning feature compensates for minor misalignments. The double-row design ensures reliable radial load support in demanding environments.

Where Is 1219-K C/3 Bearing Used?
You’ll often find 1219-K C/3 Bearing in agricultural equipment, such as grain augers, where its tapered bore provides a secure fit. Its chrome steel construction also makes it suitable for high-load applications in construction machinery.

Built for Heavy-Duty Use: 1219-K C/3 Bearing
1219-K C/3 Bearing excels in industrial fans and blowers, handling radial loads with ease. The stainless steel cage adds durability, making it a long-lasting choice for continuous operation.

Automotive vs Aerospace: Applications of 1219-K C/3 Bearing
In automotive systems, 1219-K C/3 Bearing supports components like drivetrains, while its precision makes it useful in aerospace landing gear. The metric sizing ensures compatibility across various industries.

Perfect Fit for Automation: 1219-K C/3 Bearing
1219-K C/3 Bearing is ideal for robotic arms in automated production lines, where smooth rotation is essential. Its open design allows for easy lubrication, ensuring consistent performance over time.

Q&A

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