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TS (Single Row Tapered Roller Bearings) (Imperial) 25576-25528

TS (Single Row Tapered Roller Bearings) (Imperial) 25576-25528

The 25576-25528 is a single-row tapered roller bearing with a 1.6875″ bore and 3.625″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 20300 lbf radially and 3020 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 use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing 1.7 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for most industrial environments.

The 25576-25528 features a standard radial clearance, with options for C3, C4, or C5 available. Its tapered roller design ensures even load distribution, reducing wear over time.

With an ABEC-1 rating, it offers reliable precision for general industrial use. The bearing’s effective center location at -0.25″ helps with proper alignment in assemblies.

Its chrome steel rollers and rings provide excellent resistance to wear and fatigue. The open seal type makes maintenance straightforward, ideal for environments where regular lubrication is possible.

Suitable for applications requiring both radial and thrust load support, such as conveyor systems or automotive components. Its durable construction ensures long service life even under demanding conditions.

This tapered roller bearing is designed for easy installation with clear front and backface dimensions. The cone and cup widths are precision-machined for a secure fit.

It can handle dynamic radial loads up to 5270 lbf at 90 million revolutions, ensuring reliable performance over time. The standard radial clearance makes it adaptable to various operational needs.

The steel cage keeps rollers evenly spaced, reducing friction and heat buildup. Its compatibility with Timken bearings makes it a practical choice for maintenance and replacements.

Perfect for machinery where combined loads are present, such as agricultural equipment or power transmission systems. The bearing’s robust design ensures it can withstand harsh working environments.

With a temperature range of -30°C to 110°C, this bearing performs well in diverse conditions. The chrome steel construction resists corrosion and extends service life.

Its dynamic thrust rating of 3020 lbf at 90 million revolutions highlights its durability. The open seal design allows for easy inspection and relubrication as needed.

The bearing’s precise tolerances ensure smooth operation, even under heavy loads. Its interchangeability with Timken models simplifies sourcing for repairs or upgrades.

Ideal for industrial applications requiring reliable performance, such as pumps or heavy-duty gearboxes. The bearing’s sturdy build and compliance with safety standards make it a dependable choice.

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Product Parameters

  • Part Number 25576-25528
  • Brand TFL
  • Interchangeable Timken
  • Size 1.6875" x 3.625" x 0.9376"
  • Bore Dia 1.6875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.625"
  • 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 0.03"
  • Cone Frontface Backing Diameter 1.93"
  • Cone Backface Backing Diameter 2.17"
  • Cup Frontface Backing Diameter 3.18"
  • Cup Backface Backing Diameter 3.07"
  • 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 25528
  • 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 1.7 lb

Features

How Is 25576-25528 Bearing Engineered for Reliability?

25576-25528 Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 20,300 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 flexibility for various installation needs.

What Makes 25576-25528 Bearing Suitable for High-Temperature Applications?

25576-25528 Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its chrome steel construction resists thermal expansion, maintaining performance in demanding conditions.
The open design allows for easy lubrication, ensuring smooth operation even under high heat.
This makes it a reliable choice for industrial and automotive applications.

Designed for Durability: 25576-25528 Bearing

25576-25528 Bearing is built with precision to handle both radial and thrust loads.
Its tapered roller design distributes loads evenly, reducing stress on individual components.
The chrome steel materials resist wear, ensuring long-term reliability.
With an ABEC-1 rating, it balances performance and cost-effectiveness.

Steel vs Ceramic Bearings: Strengths of 25576-25528 Bearing

25576-25528 Bearing uses chrome steel for both rings and rollers, offering excellent strength and durability.
This material choice ensures it can handle high dynamic radial loads up to 20,300 lbf.
The steel cage provides stability, keeping rollers in place during operation.
It’s a practical choice for applications where cost and performance are key considerations.

Application

Key Fields for 25576-25528 Bearing
25576-25528 Bearing is commonly used in industrial gearboxes, where its tapered roller design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 25576-25528 Bearing fits well in wheel hubs and differential systems, thanks to its precise imperial sizing. Its open design simplifies lubrication, which is crucial for long-term performance.

For heavy machinery like construction equipment, 25576-25528 Bearing’s high dynamic load capacity makes it reliable under constant stress. The steel cage adds extra strength, preventing deformation during operation.

In agricultural machinery, 25576-25528 Bearing’s standard radial clearance accommodates varying loads and misalignments. Its temperature range suits both indoor and outdoor use, from harvesters to tractors.

Q&A

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