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TS (Single Row Tapered Roller Bearings) (Imperial) 25592-25519

TS (Single Row Tapered Roller Bearings) (Imperial) 25592-25519

The 25592-25519 is a single-row tapered roller bearing with a 1.8125″ bore and 3.25″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 20300 lbf radially and 3020 lbf in thrust, with a smooth operation up to 110°C.

Its open design and steel cage make maintenance straightforward, while the tapered rollers ensure even load distribution. The bearing is compatible with Timken models, offering a reliable alternative for replacements.

Suitable for heavy-duty applications like truck axles or industrial gearboxes, it weighs just 1.2 lb. Compliant with RoHS and REACH standards, it’s a practical choice for various mechanical setups.

The standard radial clearance allows flexibility, and the ABEC-1 rating ensures consistent performance. Its durable construction makes it a dependable option for demanding environments.

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Product Parameters

  • Part Number 25592-25519
  • Brand TFL
  • Interchangeable Timken
  • Size 1.8125" x 3.25" x 0.9376"
  • Bore Dia 1.8125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.25"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9376"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 2.05"
  • Cone Backface Backing Diameter 2.28"
  • Cup Frontface Backing Diameter 3.05"
  • Cup Backface Backing Diameter 2.87"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.25"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 25592
  • Cup Part Number 25519
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 25500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 20300 lbf
  • Static Radial Load 24900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5270 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3020 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 1.2 lb

Features

Performance Features of 25592-25519 Bearing

25592-25519 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 20,300 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 conditions.

How Does 25592-25519 Bearing Reduce Friction?

25592-25519 Bearing’s tapered roller design minimises friction, ensuring smooth operation under combined loads.
The chrome steel construction provides excellent wear resistance, extending the bearing’s service life.
Precision-engineered cage clearances maintain optimal roller positioning, reducing energy loss.
This design also supports efficient lubrication, further lowering friction.

Built for Reliability: 25592-25519 Bearing

25592-25519 Bearing features a robust single-row construction, ideal for handling both radial and thrust loads.
Its chrome steel components resist wear, maintaining performance over extended periods.
The standard radial clearance options allow for flexibility in various applications.
With an ABEC-1 rating, it balances precision and durability for industrial use.

Steel vs Ceramic Bearings: Strengths of 25592-25519 Bearing

25592-25519 Bearing uses chrome steel for both rollers and rings, providing excellent strength and durability.
This material choice ensures reliable performance under high dynamic radial loads up to 20,300 lbf.
The steel construction offers better impact resistance compared to ceramic alternatives.
It maintains stable operation across a wide temperature range, from -30° to 110°C.

Application

Industrial Uses of 25592-25519 Bearing
This 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 25592-25519 Bearing Used?
You’ll often find 25592-25519 Bearing in automotive axles and wheel hubs, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a go-to for American-made vehicles and industrial systems.

Built for Heavy-Duty Use: 25592-25519 Bearing
25592-25519 Bearing works well in conveyor systems and mining equipment, 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 25592-25519 Bearing
In automotive settings, 25592-25519 Bearing supports drivetrains and differentials, while in aerospace, it’s suited for auxiliary systems due to its precise load handling. The ABEC-1 rating ensures consistent performance.

Key Fields for 25592-25519 Bearing
This bearing is ideal for industrial fans and pumps, where its standard radial clearance accommodates thermal expansion. The temperature range of -30° to 110°C makes it versatile for various climates.

Q&A

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