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Self Aligning Ball Bearings 1219/C3
Self Aligning Ball Bearings 1219/C3

Self Aligning Ball Bearings 1219/C3

The 1219/C3 is a self-aligning ball bearing with a 95mm bore and 170mm outer diameter, designed for radial loads. Its double-row construction and chrome steel components provide durability, handling dynamic loads up to 14332 lbf.

With a maximum speed of 5000 RPM, it operates smoothly in temperatures from -30°C to 110°C. The open design allows easy lubrication, while the stainless steel cage ensures long service life.

This bearing is interchangeable with SKF models, making it a practical choice for replacements. Ideal for machinery with misalignment issues, such as conveyor systems or agricultural equipment.

Weighing 3.1kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable option for various industrial applications.

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Product Parameters

  • Part Number 1219/C3
  • 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 Cylindrical
  • 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 C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 5000 rpm
  • Weight 3.1 kg

Features

Performance Features of 1219/C3 Bearing

1219/C3 Bearing is constructed with double-row chrome steel balls, offering high radial load capacity up to 14,332 lbf.
Its self-aligning design compensates for misalignment, ensuring smooth operation in various applications.

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

1219/C3 Bearing operates efficiently in temperatures from -30° to 110°C, suitable for diverse environments.
Its C3 radial clearance provides optimal performance for applications requiring flexibility.

The open design simplifies lubrication, enhancing maintenance efficiency.
Weighing just 3.1 kg, it balances durability and ease of handling.

Application

Industrial Uses of 1219/C3 Bearing
The 1219/C3 Bearing is commonly used in heavy machinery like conveyor systems and industrial fans, where its double-row design handles radial loads efficiently. Its open seal type allows for easy lubrication, extending service life in demanding environments.

In automotive applications, 1219/C3 Bearing fits well in gearboxes and wheel hubs, providing reliable performance under varying loads. The C3 radial clearance ensures smooth operation even with thermal expansion during long drives.

For automation equipment, 1219/C3 Bearing’s self-aligning feature compensates for minor misalignments in robotic arms or assembly lines. The chrome steel construction offers durability, reducing downtime in high-cycle operations.

Where Is 1219/C3 Bearing Used?
You’ll often find 1219/C3 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design withstands dusty conditions. The stainless steel cage resists corrosion, making it suitable for outdoor use.

In construction equipment like cement mixers, 1219/C3 Bearing’s high dynamic load capacity ensures stability under heavy vibrations. The metric sizing simplifies replacement in European-made machinery.

Built for Heavy-Duty Use: 1219/C3 Bearing
The 1219/C3 Bearing excels in mining equipment, where its ability to handle misalignment and radial loads is crucial. Its lubricated design reduces friction, even in high-temperature environments.

For printing presses, 1219/C3 Bearing’s precision ensures consistent paper feed without jams. The chrome steel balls provide smooth rotation, maintaining print quality over long runs.

Light-Duty vs Heavy-Duty: Best Uses for 1219/C3 Bearing
In light-duty applications like packaging machines, 1219/C3 Bearing offers quiet operation and low maintenance. Its self-aligning feature adapts to slight shaft deflections without compromising performance.

For heavy-duty scenarios like steel rolling mills, 1219/C3 Bearing’s high static radial load capacity prevents deformation under extreme pressure. The C3 clearance accommodates thermal expansion during continuous operation.

Q&A

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