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TS (Single Row Tapered Roller Bearings) (Imperial) 529A-522A

TS (Single Row Tapered Roller Bearings) (Imperial) 529A-522A

The 529A-522A is a single-row tapered roller bearing with a 1.9685″ bore and 3.9385″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 37000 lbf radially and 4690 lbf in thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing 2.8 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 529A-522A
  • Brand TFL
  • Interchangeable Timken
  • Size 1.9685" x 3.9385" x 1.5625"
  • Bore Dia 1.9685"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.9385"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.42"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.25"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.5625"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.24"
  • Cup Backface ToClear Radius 0.170"
  • Cone Frontface Backing Diameter 2.24"
  • Cone Backface Backing Diameter 2.72"
  • Cup Frontface Backing Diameter 3.74"
  • Cup Backface Backing Diameter 3.43"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.09"
  • Effective Center Location -0.5"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 529A
  • Cup Part Number 522A
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 525
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 37000 lbf
  • Static Radial Load 43000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 9600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4690 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 2.8 lb

Features

Why Choose 529A-522A Bearing for Precision Tasks?

529A-522A Bearing is crafted with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 37,000 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

529A-522A Bearing’s standard radial clearance allows for smooth operation in precision tasks.
Its ABEC-1 rating ensures consistent performance for industrial applications.

Application

Industrial Uses of 529A-522A Bearing
529A-522A Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 529A-522A Bearing Used?
You’ll often find 529A-522A Bearing in automotive axles and wheel hubs, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a good fit for American-made vehicles and machinery.

Built for Heavy-Duty Use: 529A-522A Bearing
529A-522A Bearing works well in conveyor systems and industrial fans, where its open design allows for easy lubrication. The steel cage adds strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 529A-522A Bearing
In automotive settings, 529A-522A Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems. Its temperature range and load capacity make it versatile for both fields.

Perfect Fit for Automation: 529A-522A Bearing
529A-522A Bearing is a solid choice for robotic arms and automated assembly lines, where precision and load handling are key. The standard radial clearance ensures smooth movement in repetitive tasks.

Q&A

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