+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 525X-520X

TS (Single Row Tapered Roller Bearings) (Imperial) 525X-520X

The 525X-520X is a single-row tapered roller bearing with a 1.5-inch bore and 3.937-inch 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 3.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The standard radial clearance and ABEC-1 rating make it a practical choice for general-purpose applications. Its tapered roller design ensures even load distribution for long-lasting performance.

Perfect for scenarios requiring reliable performance under both radial and thrust loads, such as gearboxes or wheel hubs. The chrome steel construction resists wear, extending its service life.

Easy to maintain and install, this bearing is a solid pick for engineers and maintenance teams alike. Its dimensions and tolerances ensure a precise fit in most standard setups.

Suitable for environments where temperature fluctuations are common, thanks to its wide operating range. The steel cage adds strength without adding unnecessary weight.

A dependable choice for replacements or new installations, offering good value for its performance. Its compatibility with Timken parts simplifies sourcing and inventory management.

The tapered rollers reduce friction, enhancing efficiency in high-load situations. Its design promotes smooth rotation even under demanding conditions.

Ideal for heavy-duty applications where durability and load capacity are key. The open seal type allows for easy inspection and relubrication as needed.

With its balanced performance and ease of use, this bearing is a practical solution for many industrial needs. The chrome steel rollers and rings ensure consistent performance over time.

A reliable option for equipment that faces both radial and axial forces. Its construction minimizes wear, reducing maintenance requirements.

The standard width of 1.375 inches makes it easy to integrate into existing systems. Its robust design handles high loads without compromising on smooth operation.

Perfect for machinery that requires a balance of strength and precision. The bearing’s materials and build quality ensure it meets industrial standards.

Its compatibility with common lubrication methods simplifies upkeep. The tapered design provides stability under varying load conditions.

A cost-effective choice for applications needing a durable, high-performance bearing. Its specifications make it suitable for a wide range of industrial uses.

The bearing’s design ensures reliable performance in both radial and thrust load scenarios. Its materials and construction meet stringent environmental and safety standards.

Easy to source and install, this bearing is a practical addition to any maintenance toolkit. Its performance characteristics make it a go-to for many engineering applications.

The 525X-520X offers a blend of durability, load capacity, and ease of use. Its design and materials ensure it performs well in demanding environments.

A solid choice for equipment that requires a bearing capable of handling combined loads. Its construction and tolerances ensure a reliable fit and function.

The bearing’s open design allows for straightforward maintenance and inspection. Its performance metrics make it suitable for a variety of industrial and automotive uses.

With its robust build and reliable performance, this bearing is a dependable option for many applications. Its specifications ensure it meets the needs of most standard setups.

The tapered roller design enhances load distribution, reducing wear and tear. Its materials and construction provide long-lasting service in tough conditions.

Ideal for systems that require a bearing capable of handling both radial and axial forces. Its design and performance make it a versatile choice for many industries.

The 525X-520X is a practical, durable bearing suitable for a range of demanding applications. Its compatibility and performance make it a reliable pick for engineers and technicians alike.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 525X-520X
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5" x 3.937" x 1.375"
  • Bore Dia 1.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.937"
  • 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 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.89"
  • Cone Backface Backing Diameter 1.93"
  • Cup Frontface Backing Diameter 3.74"
  • Cup Backface Backing Diameter 3.46"
  • 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 525X
  • Cup Part Number 520X
  • 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 3.2 lb

Features

Structural Advantages of 525X-520X Bearing

525X-520X Bearing features a single-row tapered roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.

The bearing’s dynamic radial load capacity reaches 37,000 lbf, providing reliable performance under heavy loads.
With a static radial load rating of 43,000 lbf, it excels in high-stress environments.

525X-520X Bearing operates efficiently within a temperature range of -30° to 110°C.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in various applications.

The steel cage maintains roller alignment, reducing friction and extending service life.
Easy to install and maintain, 525X-520X Bearing is a practical choice for industrial use.

Application

Industrial Uses of 525X-520X Bearing
The 525X-520X Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in demanding environments.

Where Is 525X-520X Bearing Used?
You’ll often find 525X-520X Bearing in automotive applications like 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: 525X-520X Bearing
In industrial settings like conveyor systems, 525X-520X Bearing provides reliable performance under constant stress. The steel cage adds extra strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of 525X-520X Bearing
While 525X-520X Bearing is popular in automotive drivetrains, its precision also suits aerospace components like landing gear. The ABEC-1 rating ensures consistent performance in both fields.

Perfect Fit for Automation: 525X-520X Bearing
525X-520X Bearing works well in automated assembly lines, where its tapered rollers ensure smooth motion. The open design allows for easy lubrication, reducing downtime.

Q&A

SEND INQUIRY