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TS (Single Row Tapered Roller Bearings) (Imperial) 539W-534

TS (Single Row Tapered Roller Bearings) (Imperial) 539W-534

The 539W-534 is a single-row tapered roller bearing with a 2.125″ bore and 4.3307″ 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 easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy machinery or automotive uses where combined loads are common.

Weighing 3.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for various industrial environments.

The bearing features standard radial clearance, with options for C3, C4, or C5 available. Its ABEC-1 rating ensures reliable performance for general applications.

The tapered roller design helps distribute loads evenly, reducing wear over time. This makes it a dependable choice for long-term use in harsh conditions.

With its precise tolerances and sturdy construction, it’s well-suited for gearboxes or axle systems. The easy lubrication feature simplifies maintenance.

The 539W-534 is a versatile option for those needing a durable, high-capacity bearing. Its compatibility with Timken parts adds to its practicality.

This bearing’s effective center location at -0.48″ ensures stable performance under load. The chrome steel rollers enhance its strength and longevity.

Its standard cup type and single-row construction make it straightforward to install. The open seal type allows for quick inspections and re-greasing.

Perfect for industrial equipment or vehicle drivetrains, it handles both radial and thrust loads efficiently. The temperature range suits most working environments.

Weighing just 3.3 lb, it balances strength and ease of handling. Compliance with RoHS and REACH standards ensures it meets safety regulations.

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Product Parameters

  • Part Number 539W-534
  • Brand TFL
  • Interchangeable Timken
  • Size 2.125" x 4.3307" x 1.3437"
  • Bore Dia 2.125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.3307"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.455"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.0625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.3437"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.4"
  • Cone Backface Backing Diameter 2.68"
  • Cup Frontface Backing Diameter 3.96"
  • Cup Backface Backing Diameter 3.70"
  • 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 539W
  • Cup Part Number 534
  • 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 3.3 lb

Features

How Is 539W-534 Bearing Engineered for Reliability?

539W-534 Bearing features 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 temperature range of -30° to 110°C, it performs reliably in various environments.

Structural Advantages of 539W-534 Bearing

539W-534 Bearing’s tapered roller design efficiently handles both radial and thrust loads.
The precise cone and cup width tolerances ensure smooth operation and easy installation.
Chrome steel construction provides excellent resistance to wear and fatigue.
Its standard radial clearance options offer flexibility for different application needs.

Why Choose 539W-534 Bearing for Precision Tasks?

539W-534 Bearing’s ABEC-1 rating ensures consistent performance in precision applications.
The effective center location design enhances stability under varying load conditions.
Steel cage construction minimises noise, making it ideal for quiet operation.
With a static radial load capacity of 46,200 lbf, it delivers reliable strength.

Application

Common Applications of 539W-534 Bearing
The 539W-534 Bearing is widely used in industrial machinery, especially in heavy-duty applications like conveyor systems and gearboxes. Its tapered roller design handles combined loads efficiently, making it reliable for continuous operation.

In automotive settings, 539W-534 Bearing fits well in truck wheel hubs and differential systems, where its chrome steel construction ensures durability. The imperial sizing makes it compatible with many North American vehicle models.

For construction equipment, 539W-534 Bearing’s robust design supports high radial and thrust loads in excavators and cranes. The steel cage adds extra strength, ideal for tough working conditions.

Where Is 539W-534 Bearing Used?
You’ll often find 539W-534 Bearing in agricultural machinery, such as tractors and harvesters, where its ability to handle heavy loads is essential. The open design allows for easy lubrication, extending its service life.

In mining equipment, 539W-534 Bearing performs well under extreme conditions, thanks to its chrome steel rollers. Its standard radial clearance ensures smooth operation even with varying loads.

Built for Heavy-Duty Use: 539W-534 Bearing
The 539W-534 Bearing is a go-to choice for forestry machinery, like log splitters and sawmills, due to its high static radial load capacity. Its single-row construction simplifies installation and maintenance.

For railway applications, 539W-534 Bearing supports axle boxes, where its tapered rollers manage both radial and axial forces. The ABEC-1 rating ensures consistent performance at moderate speeds.

Automotive vs Aerospace: Applications of 539W-534 Bearing
In automotive systems, 539W-534 Bearing is commonly used in drivetrains, offering reliable performance under combined loads. Its inch measurements align with many US-made components.

While not typically used in aerospace, 539W-534 Bearing excels in ground support equipment, like tow tractors. Its temperature range suits various operational environments.

Industrial Uses of 539W-534 Bearing
The 539W-534 Bearing is ideal for printing presses, where its precision handling of radial and thrust loads ensures smooth paper feed. The steel cage reduces wear, even in high-speed scenarios.

In food processing machinery, 539W-534 Bearing’s open design allows for easy cleaning, meeting hygiene standards. Its chrome steel material resists corrosion, extending its lifespan.

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