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Self Aligning Ball Bearings 1216 K

Self Aligning Ball Bearings 1216 K

The 1216 K is a self-aligning ball bearing with an 80mm bore and 140mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 8932 lbf and operates smoothly at speeds up to 6000 RPM.

Its double-row design allows for slight misalignment, reducing stress on the bearing. The nylon cage ensures quiet operation and durability, even in varied conditions.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for applications like conveyor systems or agricultural machinery where alignment flexibility is needed.

Weighing 1.6kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for use in various environments.

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Product Parameters

  • Part Number 1216 K
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 80 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 140 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 26 mm
  • Width Tolerance -0.15mm to 0
  • External Diameter On Inner Ring 102 mm
  • Internal Diameter On Outer Ring 122.6 mm
  • Chamfer Dimension 2 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 8932 lbf
  • Static Radial Load 3825 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 6000 rpm
  • Weight 1.6 kg
  • Price（$） 69.16
Self Aligning Ball Bearings 1216 K dimension drawing
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Features

Why Choose 1216 K Bearing for Precision Tasks?

1216 K Bearing features a double-row design with chrome steel rings and balls, ensuring high radial load capacity.
Its dynamic radial load reaches 8932 lbf, making it suitable for demanding industrial applications.

The nylon cage maintains ball alignment, reducing friction and noise during operation.
With a maximum speed of 6,000 rpm, it offers reliable performance in various conditions.

1216 K Bearing operates smoothly in temperatures from -30° to 110°C, adapting to different environments.
Its open design allows for easy lubrication, enhancing longevity and reducing maintenance needs.

Application

Industrial Uses of 1216 K Bearing
1216 K Bearing is commonly used in conveyor systems and material handling equipment, where its self-aligning feature helps compensate for minor misalignments. The double-row design provides stability under radial loads, making it suitable for continuous operation.

Where Is 1216 K Bearing Used?
In automotive applications, 1216 K Bearing can be found in gearboxes and wheel hubs, offering smooth performance even under varying loads. Its chrome steel construction ensures durability in demanding conditions.

Built for Heavy-Duty Use: 1216 K Bearing
For industrial fans and blowers, 1216 K Bearing’s open design allows for easy lubrication, extending its service life. The nylon cage reduces friction, making it a reliable choice for high-speed applications.

Automotive vs Industrial: Applications of 1216 K Bearing
In industrial machinery, 1216 K Bearing handles radial loads efficiently, while in automotive systems, it supports components like transmissions. Its metric sizing ensures compatibility with a wide range of equipment.

Perfect Fit for Automation: 1216 K Bearing
1216 K Bearing works well in robotic arms and automated assembly lines, where precision and reliability are key. The self-aligning capability ensures consistent performance even with slight shaft misalignments.

Q&A

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