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Self Aligning Ball Bearings 129-TVH

Self Aligning Ball Bearings 129-TVH

The 129-TVH is a compact self-aligning ball bearing, measuring 9mm by 26mm by 8mm, crafted from sturdy chrome steel. It handles radial loads up to 878 lbf and spins smoothly at speeds up to 38,000 RPM.

Its double-row design and open seal allow for easy alignment and maintenance, while the nylon cage reduces friction. The bearing operates well in temperatures from -30°C to 110°C.

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

Weighing just 0.022kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 129-TVH
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 9 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 26 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 8 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 14.8 mm
  • Internal Diameter On Outer Ring 20.4 mm
  • Chamfer Dimension 0.3 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 Nylon
  • Dynamic Radial Load 878 lbf
  • Static Radial Load 183 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 38000 rpm
  • Weight 0.022 kg
  • Price（$） 16.03
Self Aligning Ball Bearings 129-TVH dimension drawing
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Features

Why Choose 129-TVH Bearing for Precision Tasks?

129-TVH Bearing features a double-row design with chrome steel rings and balls, ensuring precise radial load handling.
Its dynamic radial load capacity of 878 lbf makes it suitable for high-performance applications.
The nylon cage reduces friction and noise, enhancing smooth operation.
With a maximum speed of 38,000 rpm, it delivers both speed and reliability in compact spaces.

Application

Industrial Uses of 129-TVH Bearing
129-TVH Bearing is commonly used in conveyor systems, where its self-aligning feature compensates for minor misalignments. The double-row design helps distribute loads evenly, making it suitable for continuous operation.

Where Is 129-TVH Bearing Used?
You’ll find 129-TVH Bearing in small electric motors, thanks to its compact size and smooth radial load handling. The nylon cage reduces friction, ensuring quiet performance in appliances like fans and power tools.

Perfect Fit for Automation: 129-TVH Bearing
In robotic arms, 129-TVH Bearing offers reliable movement with its high-speed capability and low maintenance needs. The chrome steel construction ensures durability even in repetitive motion applications.

Medical vs Industrial: Where 129-TVH Bearing Excels
While 129-TVH Bearing works well in industrial pumps, its precision also suits medical devices like dental drills. The lubricated design keeps it running smoothly in both high and low-speed scenarios.

Q&A

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