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Thrust Ball Bearing With W/ Self Aligning 53315+U315
Thrust Ball Bearing With W/ Self Aligning 53315+U315

Thrust Ball Bearing With W/ Self Aligning 53315+U315

The 53315+U315 is a self-aligning thrust ball bearing with a 75mm bore and 140mm washer outer diameter, crafted from sturdy 52100 chrome steel. It manages heavy thrust loads up to 36644 lbf and operates at speeds up to 1700 RPM.

Its self-aligning design helps it adapt to slight misalignments, reducing wear and tear. The open seal type allows for easy lubrication, ensuring smooth performance over time.

This bearing suits demanding environments like heavy machinery or industrial gearboxes, where alignment flexibility is key. It works reliably in temperatures from -30°C to 110°C.

Weighing 3.20kg, it’s built for durability. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for replacements or new installations.

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Product Parameters

  • Part Number 53315+U315
  • Brand TFL
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 135 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Washer Outer Dia 140 mm
  • Wahser Outer Dia Tolerance -0.025mm to 0
  • Width 48.1 mm
  • Width Tolerance +0.02mm to -0.3mm
  • Width With Washer 52 mm
  • Width With Washer Tolerance +0.02mm to -0.3mm
  • Chamfer Dimension 1.5 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 36644 lbf
  • Static Thrust Load 80931 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 1700 rpm
  • Weight 3.20 kg

Features

How Does 53315+U315 Bearing Handle Heavy Loads?

53315+U315 Bearing is built with chrome steel rings and balls, offering robust resistance to high thrust loads.
Its dynamic thrust load capacity reaches 36644 lbf, making it suitable for demanding industrial applications.

The self-aligning design ensures proper alignment even under uneven loads, reducing wear and tear.
With a maximum speed of 1,700 rpm, it delivers reliable performance in heavy-duty conditions.

53315+U315 Bearing’s chrome steel cage maintains ball alignment, enhancing durability and longevity.
Its wide temperature range of -30° to 110°C allows operation in various environments.

The open seal design simplifies lubrication, ensuring smooth operation over extended periods.
At 3.20 kg, it balances strength and manageable weight for easier installation.

Application

Industrial Uses of 53315+U315 Bearing
53315+U315 Bearing is commonly used in heavy machinery, such as hydraulic presses and large conveyor systems, where its self-aligning feature helps manage misalignment issues. The open seal design simplifies lubrication, ensuring long service life in demanding conditions.

Where Is 53315+U315 Bearing Used?
In automotive applications, 53315+U315 Bearing fits well in heavy-duty gearboxes and drivetrains, handling high thrust loads with ease. Its chrome steel construction offers durability, making it suitable for both commercial and industrial vehicles.

Built for Heavy-Duty Use: 53315+U315 Bearing
53315+U315 Bearing excels in construction equipment like cranes and bulldozers, where its robust design withstands extreme loads. The self-aligning capability ensures smooth operation even under uneven stress distribution.

Automotive vs Aerospace: Applications of 53315+U315 Bearing
While 53315+U315 Bearing is popular in automotive gearboxes, it also finds use in aerospace landing gear systems. Its high static thrust load capacity makes it reliable for critical applications in both industries.

Practical Applications of 53315+U315 Bearing
53315+U315 Bearing is ideal for wind turbine pitch control systems, where its self-aligning feature compensates for shaft misalignment. The metric dimensions ensure compatibility with European and Asian turbine designs.

Q&A

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