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Self Aligning Ball Bearings 1218-K-TVH-C4

Self Aligning Ball Bearings 1218-K-TVH-C4

The 1218-K-TVH-C4 is a self-aligning ball bearing with a 90mm tapered bore and 160mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 12870 lbf and operates smoothly at speeds reaching 5300 RPM.

Its double-row design and open seal allow for easy lubrication, while the nylon cage reduces friction for quieter performance. The bearing handles temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with SKF bearings, offering a reliable alternative for replacements. Perfect for machinery requiring radial load support, such as conveyor systems or agricultural equipment.

Weighing 2.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 1218-K-TVH-C4
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 90 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 160 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 30 mm
  • Width Tolerance -0.2mm to 0
  • External Diameter On Inner Ring 112.5 mm
  • Internal Diameter On Outer Ring 138.7 mm
  • Chamfer Dimension 2 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 Nylon
  • Dynamic Radial Load 12870 lbf
  • Static Radial Load 5310 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance C4
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 5300 rpm
  • Weight 2.5 kg
  • Price（$） 152.4
Self Aligning Ball Bearings 1218-K-TVH-C4 dimension drawing
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Features

How Is 1218-K-TVH-C4 Bearing Engineered for Reliability?

1218-K-TVH-C4 Bearing features a double-row design with chrome steel rings and balls, ensuring strong radial load capacity.
Its dynamic radial load rating of 12870 lbf makes it suitable for demanding applications.

The nylon cage in 1218-K-TVH-C4 Bearing helps reduce friction and noise during operation.
This design also contributes to smoother performance and longer service life.

With a maximum speed of 5,300 rpm, 1218-K-TVH-C4 Bearing balances efficiency and durability.
Its C4 radial clearance allows for better performance under varying thermal conditions.

1218-K-TVH-C4 Bearing operates effectively in temperatures ranging from -30° to 110°C.
This makes it versatile for use in different industrial environments.

Application

Industrial Uses of 1218-K-TVH-C4 Bearing
1218-K-TVH-C4 Bearing is commonly used in heavy machinery like conveyor systems, 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.

Where Is 1218-K-TVH-C4 Bearing Used?
In automotive applications, 1218-K-TVH-C4 Bearing fits well in wheel hubs and transmissions, thanks to its tapered bore for secure mounting. The nylon cage reduces friction, enhancing efficiency in high-speed scenarios.

Built for Heavy-Duty Use: 1218-K-TVH-C4 Bearing
For industrial fans and blowers, 1218-K-TVH-C4 Bearing handles radial loads effortlessly, with its chrome steel construction offering long-lasting durability. The C4 clearance allows for thermal expansion in demanding environments.

Automotive vs Aerospace: Applications of 1218-K-TVH-C4 Bearing
While 1218-K-TVH-C4 Bearing excels in automotive drivetrains, its precision also suits aerospace auxiliary systems. The lubricated design ensures smooth operation in both high-vibration and low-temperature conditions.

Perfect Fit for Automation: 1218-K-TVH-C4 Bearing
In robotic arms, 1218-K-TVH-C4 Bearing provides reliable movement with its self-aligning capability. The metric dimensions make it easy to integrate into European and Asian automation equipment.

Q&A

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