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TS (Single Row Tapered Roller Bearings) (Imperial) 25576-25527

TS (Single Row Tapered Roller Bearings) (Imperial) 25576-25527

The 25576-25527 is a single-row tapered roller bearing with a 1.6875″ bore and 3.3465″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 20300 lbf radially and 3020 lbf thrust, suitable for demanding conditions.

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

This model is interchangeable with Timken bearings, offering a reliable alternative for replacements. Ideal for heavy-duty applications like axles or gearboxes where combined loads are common.

Weighing 1.5 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 25576-25527
  • Brand TFL
  • Interchangeable Timken
  • Size 1.6875" x 3.3465" x 1.0626"
  • Bore Dia 1.6875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.3465"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0626"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.93"
  • Cone Backface Backing Diameter 2.17"
  • Cup Frontface Backing Diameter 3.11"
  • 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 25576
  • Cup Part Number 25527
  • 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 1.500 lb

Features

Performance Features of 25576-25527 Bearing

25576-25527 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, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Does 25576-25527 Bearing Support Combined Loads?

25576-25527 Bearing’s tapered roller design efficiently handles both radial and thrust loads.
The chrome steel construction provides excellent strength, supporting dynamic radial loads up to 20,300 lbf.
Precision tolerances ensure smooth operation, even under demanding conditions.
Its standard radial clearance allows for flexibility in different applications.

Engineered for Durability: 25576-25527 Bearing

25576-25527 Bearing features a robust single-row design, ideal for high-load scenarios.
The chrome steel rollers and rings enhance wear resistance, extending the bearing’s service life.
With a static radial load capacity of 24,900 lbf, it ensures reliable performance.
The open seal type allows for easy lubrication and maintenance.

Steel vs Ceramic Bearings: Strengths of 25576-25527 Bearing

25576-25527 Bearing uses chrome steel for both rollers and rings, providing excellent durability.
This material choice ensures high resistance to wear and fatigue in heavy-load applications.
The bearing’s dynamic thrust rating of 3,020 lbf makes it versatile for various uses.
Its standard radial clearance offers adaptability across different operating conditions.

Application

Industrial Uses of 25576-25527 Bearing
25576-25527 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.

What Makes 25576-25527 Bearing a Preferred Choice?
In automotive applications, 25576-25527 Bearing fits well in wheel hubs and differential systems, thanks to its precise imperial sizing. Its open design simplifies lubrication, making maintenance straightforward for mechanics.

Built for Heavy-Duty Use: 25576-25527 Bearing
For industrial conveyors and gearboxes, 25576-25527 Bearing offers reliable performance with its high dynamic radial load capacity. The steel cage adds extra strength, ideal for continuous operation.

Automotive vs Aerospace: Applications of 25576-25527 Bearing
While 25576-25527 Bearing excels in truck axles and off-road vehicles, its precision also suits aerospace landing gear components. The ABEC-1 rating ensures consistent performance across different industries.

Perfect Fit for Automation: 25576-25527 Bearing
In automated assembly lines, 25576-25527 Bearing provides smooth rotation for robotic arms and conveyor systems. Its standard radial clearance allows for easy integration into existing setups.

Q&A

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