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Thrust Ball Bearing With W/ Self Aligning 53308+U308
Thrust Ball Bearing With W/ Self Aligning 53308+U308

Thrust Ball Bearing With W/ Self Aligning 53308+U308

The 53308+U308 is a self-aligning thrust ball bearing with a 40mm bore and 78mm outer diameter, crafted from sturdy 52100 chrome steel. It manages thrust loads up to 13893 lbf and operates smoothly at speeds up to 3000 RPM.

Its open design requires regular lubrication, while the chrome steel cage enhances durability. The self-aligning feature helps it adapt to minor misalignments, reducing wear.

This bearing suits heavy-duty applications like industrial gearboxes or construction equipment, where alignment flexibility is key. It performs reliably in temperatures from -30°C to 110°C.

Weighing 0.67kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for various industries.

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Product Parameters

  • Part Number 53308+U308
  • Brand TFL
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 78 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Washer Outer Dia 82 mm
  • Wahser Outer Dia Tolerance -0.02mm to 0
  • Width 28.5 mm
  • Width Tolerance +0.02mm to -0.25mm
  • Width With Washer 31 mm
  • Width With Washer Tolerance +0.02mm to -0.25mm
  • Chamfer Dimension 1 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Chrome Steel
  • Dynamic Thrust Load 13893 lbf
  • Static Thrust Load 25179 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 3000 rpm
  • Weight 0.67 kg

Features

How Is 53308+U308 Bearing Engineered for Reliability?

53308+U308 Bearing features chrome steel rings and balls, offering strong resistance to high thrust loads.
Its dynamic thrust load capacity reaches 13893 lbf, making it suitable for heavy-duty applications.

The self-aligning design ensures smooth operation even under misaligned conditions.
With a maximum speed of 3,000 rpm, it balances performance and durability.

53308+U308 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open seal type allows for easy lubrication, enhancing long-term reliability.

Application

Key Fields for 53308+U308 Bearing
In industrial settings, 53308+U308 Bearing is commonly used in heavy machinery like presses and gearboxes, where its self-aligning feature helps manage misalignment issues. The open seal design simplifies lubrication, ensuring long service life even in demanding conditions.

Where Is 53308+U308 Bearing Used?
You’ll often find 53308+U308 Bearing in automotive applications, particularly in transmissions and steering systems, where its high thrust load capacity is essential. The chrome steel construction also makes it resistant to wear under constant stress.

Built for Heavy-Duty Use: 53308+U308 Bearing
53308+U308 Bearing excels in construction equipment, such as cranes and excavators, thanks to its robust design and ability to handle dynamic loads. The metric sizing ensures compatibility with a wide range of machinery across different regions.

Medical vs Industrial: Where 53308+U308 Bearing Excels
While 53308+U308 Bearing isn’t typically used in medical devices, it’s a staple in industrial pumps and compressors, where reliability is key. Its temperature range and load capacity make it suitable for varied operational environments.

Practical Applications of 53308+U308 Bearing
In automation systems, 53308+U308 Bearing supports robotic arms and conveyor belts, offering smooth performance under axial loads. The self-aligning capability reduces maintenance needs, making it a cost-effective choice for high-use setups.

Q&A

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