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TS (Single Row Tapered Roller Bearings) (Imperial) 537-532A

TS (Single Row Tapered Roller Bearings) (Imperial) 537-532A

The 537-532A is a single-row tapered roller bearing with a 2″ bore and 4.375″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 38700 lbf radially and 5090 lbf thrust, suitable for demanding applications.

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

Interchangeable with Timken bearings, it’s a practical choice for replacements. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 3.7 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and reliable use.

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Product Parameters

  • Part Number 537-532A
  • Brand TFL
  • Interchangeable Timken
  • Size 2" x 4.375" x 1.5001"
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.455"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.1875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.5001"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.32"
  • Cone Backface Backing Diameter 2.56"
  • Cup Frontface Backing Diameter 3.96"
  • Cup Backface Backing Diameter 3.74"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.08"
  • Effective Center Location -0.48"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 537
  • Cup Part Number 532A
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 535
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 38700 lbf
  • Static Radial Load 46200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 10000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5090 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 3.7 lb

Features

How Is 537-532A Bearing Engineered for Reliability?

537-532A Bearing is constructed with chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 38,700 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a standard radial clearance, it offers reliable performance in various conditions.

What Makes 537-532A Bearing Suitable for High-Temperature Applications?

537-532A Bearing operates efficiently in temperatures ranging from -30° to 110 °C.
The chrome steel materials resist thermal expansion, maintaining performance in demanding environments.
Its open design allows for easy lubrication, ensuring smooth operation even under high heat.
This makes it a dependable choice for industrial and automotive applications.

Designed for Durability: 537-532A Bearing

537-532A Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances wear resistance, prolonging service life.
Its effective centre location ensures stable performance under varying load conditions.
With a static radial load capacity of 46,200 lbf, it delivers consistent reliability.

Steel vs Ceramic Bearings: Strengths of 537-532A Bearing

537-532A Bearing uses chrome steel for both rollers and rings, offering excellent strength and durability.
This material choice provides superior load-bearing capacity compared to ceramic alternatives.
The steel cage further enhances stability, making it ideal for high-load scenarios.
Its robust construction ensures long-term performance in industrial settings.

Application

Industrial Uses of 537-532A Bearing
537-532A Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.
In automotive applications, 537-532A Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its imperial sizing makes it a preferred choice for American-made vehicles.

Where Is 537-532A Bearing Used?
You’ll often find 537-532A Bearing in agricultural machinery, such as tractors and harvesters, where its robust design withstands heavy loads. The open seal type allows for easy lubrication, extending its service life.
It’s also suitable for industrial gearboxes, where precise alignment and load distribution are crucial. The steel cage adds stability, making it a dependable option for high-torque applications.

Built for Heavy-Duty Use: 537-532A Bearing
537-532A Bearing excels in mining equipment, where its ability to handle dynamic radial loads keeps operations running smoothly. The standard radial clearance ensures consistent performance even under stress.
For conveyor systems, 537-532A Bearing’s tapered rollers reduce friction, improving efficiency. Its compatibility with Timken models makes replacement straightforward.

Automotive vs Aerospace: Applications of 537-532A Bearing
In automotive settings, 537-532A Bearing supports drivetrain components, offering a balance of strength and precision. The ABEC-1 rating ensures reliable performance for everyday use.
While not typically used in aerospace, 537-532A Bearing’s durability makes it suitable for ground support equipment. Its temperature range covers most operational environments.

Key Fields for 537-532A Bearing
537-532A Bearing is a go-to choice for railway applications, where its tapered rollers manage heavy axial and radial loads. The chrome steel rollers resist wear over long distances.
In manufacturing plants, 537-532A Bearing fits into machinery requiring precise motion control. Its steel cage provides added stability during high-speed operations.

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