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

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

The 529X-522 is a single-row tapered roller bearing with a 2″ bore and 4″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 37000 lbf radially and 4690 lbf thrust, making it versatile for various applications.

Its open design allows 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 2.7 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for most environments.

The standard radial clearance ensures easy installation, with options for C3/C4/C5 available if needed. Its ABEC-1 rating provides dependable precision for general use.

Perfect for scenarios requiring durability and load-handling versatility, such as conveyor systems or heavy-duty equipment. The tapered roller design ensures even load distribution for longer service life.

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Product Parameters

  • Part Number 529X-522
  • Brand TFL
  • Interchangeable Timken
  • Size 2" x 4" x 1.375"
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.42"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.0625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.375"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.28"
  • Cone Backface Backing Diameter 2.56"
  • Cup Frontface Backing Diameter 3.76"
  • Cup Backface Backing Diameter 3.50"
  • 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 529X
  • Cup Part Number 522
  • 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 2.700 lb

Features

Performance Features of 529X-522 Bearing

529X-522 Bearing is built with chrome steel rings and rollers, offering strong 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 wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

529X-522 Bearing’s standard radial clearance allows for smooth operation in most industrial settings.
Its ABEC-1 rating ensures consistent performance for general precision needs.

The tapered roller design efficiently handles both radial and thrust loads.
This makes 529X-522 Bearing a versatile choice for many mechanical systems.

Application

Industrial Uses of 529X-522 Bearing
The 529X-522 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.

Where Is 529X-522 Bearing Used?
You’ll often find 529X-522 Bearing in automotive applications, such as wheel hubs and differential systems, thanks to its ability to manage both radial and thrust loads. The inch sizing makes it a good fit for American-made vehicles.

Built for Heavy-Duty Use: 529X-522 Bearing
In industrial settings, 529X-522 Bearing excels in conveyor systems and gearboxes, where its open design allows for easy lubrication. The steel cage adds extra strength, making it reliable for long-term use.

Automotive vs Aerospace: Applications of 529X-522 Bearing
While 529X-522 Bearing is popular in automotive systems like axles, it’s also suitable for aerospace ground support equipment. Its standard radial clearance offers flexibility for various load conditions.

Key Fields for 529X-522 Bearing
For mining equipment, 529X-522 Bearing provides robust performance in crushers and screens, handling high loads with ease. The ABEC-1 rating ensures consistent precision in demanding environments.

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