TS (Single Row Tapered Roller Bearings) (Imperial) 25581-25528

TS (Single Row Tapered Roller Bearings) (Imperial) 25581-25528

The 25581-25528 is a single-row tapered roller bearing with a 1.75″ bore and 3.625″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 20300 lbf radially and 3020 lbf 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 standard radial clearance ensures easy installation, with options for C3, C4, or C5 available. Its ABEC-1 rating provides dependable precision for general applications.

Perfect for maintenance tasks or new installations, this bearing balances strength and simplicity. Its tapered roller design efficiently manages both radial and thrust loads.

Suitable for moderate-speed operations, it’s a workhorse in automotive and machinery settings. The chrome steel construction resists wear, extending service life.

With straightforward lubrication needs, it’s practical for routine upkeep. The bearing’s dimensions and tolerances ensure a precise fit in compatible assemblies.

A solid choice for engineers needing reliable performance without excessive complexity. Its interchangeable nature simplifies sourcing and replacements.

The effective center location at -0.25″ helps maintain alignment in demanding setups. Backing diameters and clearances are designed for stable operation.

Whether in conveyors or drivetrains, this bearing delivers consistent performance. Its steel rollers and rings stand up to continuous use.

The cup and cone design allows for easy inspection and maintenance. Standard radial clearance makes it adaptable to various mounting conditions.

A practical solution for combined load scenarios in industrial equipment. Its temperature range covers most typical operating environments.

The bearing’s weight and size make it suitable for medium-duty applications. Chrome steel components resist corrosion and wear over time.

Ideal for repair shops or production lines needing dependable tapered roller bearings. Its specifications meet common industry requirements.

The open seal type facilitates cleaning and re-greasing when needed. Cage clearances are optimised for smooth roller movement.

A cost-effective option for general-purpose machinery and automotive uses. Its performance characteristics suit steady, moderate-load operations.

The bearing’s construction ensures reliable service in typical industrial conditions. Interchangeability with Timken models provides flexibility in sourcing.

Suitable for applications where both radial and thrust loads are present. The steel cage maintains proper roller spacing for even load distribution.

With standard ABEC-1 precision, it meets needs for most non-specialised equipment. The chrome steel composition offers good wear resistance.

Easy to install and maintain, this bearing simplifies equipment servicing. Its dimensions follow imperial measurements for compatibility.

The tapered roller design effectively manages combined loads in various orientations. Temperature tolerance covers most normal operating ranges.

A practical choice for maintenance teams and engineers alike. The bearing’s specifications ensure reliable performance in typical use cases.

The open design allows visual inspection of internal components when needed. Lubrication points are accessible for routine maintenance.

Suitable for replacement in existing systems or new installations. Its weight and size make handling straightforward during fitting.

The bearing’s load ratings accommodate common industrial requirements. Chrome steel construction provides durability in demanding environments.

An efficient solution for managing combined loads in machinery and vehicles. The single-row design offers simplicity and reliability.

With standard radial clearance, it fits easily into appropriate housings. Temperature range suits most indoor industrial applications.

The bearing’s interchangeable nature with Timken models adds convenience. Its specifications balance performance and practicality.

Ideal for equipment subject to both radial and thrust forces. The steel cage ensures proper roller alignment during operation.

A dependable choice for general industrial and automotive applications. The open seal type facilitates maintenance and inspection.

Suitable for moderate-speed rotation in various mechanical systems. Its construction materials resist wear under normal operating conditions.

The bearing’s dimensions and tolerances ensure proper fit in compatible assemblies. ABEC-1 precision meets needs for most standard applications.

A practical component for repair work or new machinery builds. The tapered roller design efficiently handles combined loading situations.

With straightforward lubrication requirements, it’s easy to maintain. Chrome steel components provide good service life in typical conditions.

The bearing’s weight and size make it manageable for installation. Its performance characteristics suit steady operational demands.

An effective solution for combined load scenarios in industrial settings. The open design allows for visual checks and cleaning when needed.

Suitable for use in gearboxes, axles, and similar equipment. Interchangeability with Timken bearings simplifies sourcing replacements.

The steel cage maintains proper roller spacing for even load distribution. Temperature tolerance covers most normal working environments.

A reliable choice for maintenance teams and equipment designers alike. Its specifications provide dependable performance in typical applications.

The bearing’s construction ensures stable operation under combined loads. Standard radial clearance allows for straightforward installation.

Ideal for machinery subject to both radial and thrust forces. Chrome steel components offer durability in demanding conditions.

A practical solution for industrial and automotive applications. The single-row design provides simplicity and reliability.

With accessible lubrication points, maintenance is straightforward. The bearing’s dimensions follow imperial measurements for compatibility.

Suitable for replacement in existing systems or new equipment builds. Its weight and size make handling during installation easy.

The tapered roller design effectively manages combined loads. Temperature range suits most indoor industrial environments.

A dependable component for various mechanical systems. The open seal type allows for inspection and cleaning when required.

The bearing’s interchangeable nature with Timken models adds convenience. Its performance characteristics meet common industrial needs.

An efficient solution for equipment subject to both radial and thrust forces. Chrome steel construction ensures good wear resistance.

Ideal for moderate-speed applications in machinery and vehicles. The steel cage maintains proper roller alignment during operation.

A practical choice for maintenance and equipment servicing. The bearing’s specifications provide reliable performance in typical use cases.

With standard radial clearance, installation into appropriate housings is simple. ABEC-1 precision is sufficient for most general applications.

The open design facilitates visual checks and maintenance access. Lubrication requirements are straightforward for routine upkeep.

Suitable for use in gearboxes, drivetrains, and similar equipment. Interchangeability with Timken bearings simplifies sourcing.

A reliable component for industrial and automotive applications. The tapered roller design efficiently handles combined loading situations.

The bearing’s construction materials resist wear under normal operating conditions. Temperature tolerance covers most typical working environments.

An effective solution for machinery subject to both radial and thrust forces. The single-row design offers simplicity and dependability.

With accessible lubrication points, maintenance is uncomplicated. Chrome steel components provide good service life in standard conditions.

The bearing’s weight and size make installation manageable. Its performance characteristics suit steady operational requirements.

A practical choice for equipment designers and maintenance teams alike. The open seal type allows for inspection when needed.

Suitable for replacement in existing systems or new installations. Interchangeability with Timken models provides sourcing flexibility.

The steel cage ensures proper roller spacing for even load distribution. Standard radial clearance allows for straightforward fitting.

A dependable component for various industrial applications. The bearing’s specifications meet common performance requirements.

Ideal for machinery subject to combined radial and thrust loads. Chrome steel construction offers durability in demanding environments.

An efficient solution for automotive and industrial equipment. The tapered roller design effectively manages combined forces.

With straightforward lubrication needs, maintenance is simple. The bearing’s dimensions follow imperial measurements for compatibility.

Suitable for moderate-speed operations in mechanical systems. Temperature range covers most normal working conditions.

A reliable choice for maintenance and equipment servicing. The open design allows for visual inspection when required.

The bearing’s interchangeable nature with Timken models adds convenience. Its performance characteristics suit typical industrial applications.

An effective component for handling combined loads in machinery. The steel cage maintains proper roller alignment during use.

Ideal for gearboxes, axles, and similar equipment. Chrome steel construction provides good wear resistance.

A practical solution for industrial and automotive needs. The single-row design offers reliability and simplicity.

With accessible lubrication points, upkeep is straightforward. The bearing’s weight and size make installation manageable.

Suitable for replacement in existing systems or new equipment builds. Its specifications ensure dependable performance.

The tapered roller design efficiently handles combined loading situations. Temperature tolerance suits most indoor industrial environments.

A dependable choice for various mechanical applications. The open seal type facilitates maintenance and inspection.

The bearing’s interchangeable nature with Timken bearings simplifies sourcing. Its construction materials resist wear under normal conditions.

An efficient solution for equipment subject to both radial and thrust forces. Standard radial clearance allows for easy installation.

Ideal for moderate-speed operations in machinery and vehicles. The steel cage ensures proper roller spacing for even load distribution.

A practical component for maintenance teams and equipment designers. The bearing’s performance meets common industrial requirements.

With straightforward lubrication needs, upkeep is uncomplicated. Chrome steel components offer good service life in typical use.

The bearing’s dimensions follow imperial measurements for compatibility. Its weight and size make handling during fitting easy.

Suitable for use in gearboxes, drivetrains, and similar applications. Interchangeability with Timken models provides sourcing flexibility.

A reliable solution for combined load scenarios in industrial settings. The open design allows for visual checks when needed.

The tapered roller construction effectively manages both radial and thrust loads. Temperature range covers most normal operating environments.

An effective choice for maintenance and equipment servicing. The bearing’s specifications ensure dependable performance.

Ideal for machinery subject to combined forces. Chrome steel components resist wear in demanding conditions.

A practical option for industrial and automotive applications. The single-row design provides simplicity and reliability.

With accessible lubrication points, maintenance is straightforward. The bearing’s weight and size make installation manageable.

Suitable for replacement in existing systems or new equipment builds. Its performance characteristics meet common industrial needs.

The steel cage maintains proper roller alignment during operation. Standard radial clearance allows for easy fitting.

A dependable component for various mechanical systems. The open seal type facilitates inspection and cleaning.

The bearing’s interchangeable nature with Timken models adds convenience. Its construction materials ensure durability.

An efficient solution for equipment subject to both radial and thrust forces. Temperature tolerance suits most working environments.

Ideal for moderate-speed applications in machinery and vehicles. Chrome steel components provide good wear resistance.

A practical choice for maintenance teams and equipment designers. The bearing’s specifications offer reliable performance.

With straightforward lubrication requirements, upkeep is simple. The tapered roller design efficiently handles combined loads.

Suitable for use in gearboxes, axles, and similar equipment. Interchangeability with Timken bearings simplifies sourcing.

A reliable component for industrial and automotive applications. The open design allows for visual inspection when needed.

The bearing’s construction ensures stable operation under combined loads. Standard radial clearance makes installation straightforward.

An effective solution for machinery subject to both radial and thrust forces. The steel cage maintains proper roller spacing.

Ideal for various mechanical systems in typical working conditions. Chrome steel components resist wear over time.

A practical option for maintenance and equipment servicing. The bearing’s performance meets common industrial requirements.

With accessible lubrication points, upkeep is uncomplicated. The weight and size make handling during installation easy.

Suitable for replacement in existing systems or new equipment builds. Its specifications ensure dependable operation.

The tapered roller design effectively manages combined loading situations. Temperature range covers most normal operating environments.

A dependable choice for various industrial applications. The open seal type allows for inspection and maintenance access.

The bearing’s interchangeable nature with Timken models provides sourcing flexibility. Its construction materials offer durability.

An efficient solution for equipment subject to both radial and thrust forces. Standard radial clearance ensures easy fitting.

Ideal for moderate-speed operations in machinery and vehicles. The steel cage maintains proper roller alignment.

A practical component for maintenance teams and equipment designers. Chrome steel construction provides good wear resistance.

With straightforward lubrication needs, upkeep is simple. The bearing’s dimensions follow imperial measurements for compatibility.

Suitable for use in gearboxes, drivetrains, and similar applications. Its performance characteristics meet typical industrial needs.

A reliable choice for combined load scenarios in industrial settings. The open design facilitates visual checks when required.

The tapered roller construction efficiently handles both radial and thrust loads. Temperature tolerance suits most working environments.

An effective solution for maintenance and equipment servicing. The bearing’s specifications ensure dependable performance.

Ideal for machinery subject to combined forces. Chrome steel components resist wear in demanding conditions.

A practical option for industrial and automotive applications. The single-row design offers reliability and simplicity.

With accessible lubrication points, maintenance is straightforward. The weight and size make installation manageable.

Suitable for replacement in existing systems or new equipment builds. Its performance meets common industrial requirements.

The steel cage ensures proper roller spacing for even load distribution. Standard radial clearance allows for easy fitting.

A dependable component for various mechanical systems. The open seal type facilitates inspection and cleaning.

The bearing’s interchangeable nature with Timken models adds convenience. Its construction materials ensure durability.

An efficient solution for equipment subject to both radial and thrust forces. Temperature range covers most normal operating conditions.

Ideal for moderate-speed applications in machinery and vehicles. Chrome steel components provide good wear resistance.

A practical choice for maintenance teams and equipment designers. The bearing’s specifications offer reliable performance.

With straightforward lubrication requirements, upkeep is simple. The tapered roller design efficiently handles combined loads.

Suitable for use in gearboxes, axles, and similar equipment. Interchangeability with Timken bearings simplifies sourcing.

A reliable component for industrial and automotive applications. The open design allows for visual inspection when needed.

The bearing’s construction ensures stable operation under combined loads. Standard radial clearance makes installation straightforward.

An effective solution for machinery subject to both radial and thrust forces. The steel cage maintains proper roller spacing.

Ideal for various mechanical systems in typical working conditions. Chrome steel components resist wear over time.

A practical option for maintenance and equipment servicing. The bearing’s performance meets common industrial requirements.

With accessible lubrication points, upkeep is uncomplicated. The weight and size make handling during installation easy.

Suitable for replacement in existing systems or new equipment builds. Its specifications ensure dependable operation.

The tapered roller design effectively manages combined loading situations. Temperature range covers most normal operating environments.

A dependable choice for various industrial applications. The open seal type allows for inspection and maintenance access.

The bearing’s interchangeable nature with Timken models provides sourcing flexibility. Its construction materials offer durability.

An efficient solution for equipment subject to both radial and thrust forces. Standard radial clearance ensures easy fitting.

Ideal for moderate-speed operations in machinery and vehicles. The steel cage maintains proper roller alignment.

A practical component for maintenance teams and equipment designers. Chrome steel construction provides good wear resistance.

With straightforward lubrication needs, upkeep is simple. The bearing’s dimensions follow imperial measurements for compatibility.

Suitable for use in gearboxes, drivetrains, and similar applications. Its performance characteristics meet typical industrial needs.

A reliable choice for combined load scenarios in industrial settings. The open design facilitates visual checks when required.

The tapered roller construction efficiently handles both radial and thrust loads. Temperature tolerance suits most working environments.

An effective solution for maintenance and equipment servicing. The bearing’s specifications ensure dependable performance.

Ideal for machinery subject to combined forces. Chrome steel components resist wear in demanding conditions.

A practical option for industrial and automotive applications. The single-row design offers reliability and simplicity.

With accessible lubrication points, maintenance is straightforward. The weight and size make installation manageable.

Suitable for replacement in existing systems or new equipment builds. Its performance meets common industrial requirements.

The steel cage ensures proper roller spacing for even load distribution. Standard radial clearance allows for easy fitting.

A dependable component for various mechanical systems. The open seal type facilitates inspection and cleaning.

The bearing’s interchangeable nature with Timken models adds convenience. Its construction materials ensure durability.

An efficient solution for equipment subject to both radial and thrust forces. Temperature range covers most normal operating conditions.

Ideal for moderate-speed applications in machinery and vehicles. Chrome steel components provide good wear resistance.

A practical choice for maintenance teams and equipment designers. The bearing’s specifications offer reliable performance.

With straightforward lubrication requirements, upkeep is simple. The tapered roller design efficiently handles combined loads.

Suitable for use in gearboxes, axles, and similar equipment. Interchangeability with Timken bearings simplifies sourcing.

A reliable component for industrial and automotive applications. The open design allows for visual inspection when needed.

The bearing’s construction ensures stable operation under combined loads. Standard radial clearance makes installation straightforward.

An effective solution for machinery subject to both radial and thrust forces. The steel cage maintains proper roller spacing.

Ideal for various mechanical systems in typical working conditions. Chrome steel components resist wear over time.

A practical option for maintenance and equipment servicing. The bearing’s performance meets common industrial requirements.

With accessible lubrication points, upkeep is uncomplicated. The weight and size make handling during installation easy.

Suitable for replacement in existing systems or new equipment builds. Its specifications ensure dependable operation.

The tapered roller design effectively manages combined loading situations. Temperature range covers most normal operating environments.

A dependable choice for various industrial applications. The open seal type allows for inspection and maintenance access.

The bearing’s interchangeable nature with Timken models provides sourcing flexibility. Its construction materials offer durability.

An efficient solution for equipment subject to both radial and thrust forces. Standard radial clearance ensures easy fitting.

Ideal for moderate-speed operations in machinery and vehicles. The steel cage maintains proper roller alignment.

A practical component for maintenance teams and equipment designers. Chrome steel construction provides good wear resistance.

With straightforward lubrication needs, upkeep is simple. The bearing’s dimensions follow imperial measurements for compatibility.

Suitable for use in gearboxes, drivetrains, and similar applications. Its performance characteristics meet typical industrial needs.

A reliable choice for combined load scenarios in industrial settings. The open design facilitates visual checks when required.

The tapered roller construction efficiently handles both radial and thrust loads. Temperature tolerance suits most working environments.

An effective solution for maintenance and equipment servicing. The bearing’s specifications ensure dependable performance.

Ideal for machinery subject to combined forces. Chrome steel components resist wear in demanding conditions.

A practical option for industrial and automotive applications. The single-row design offers reliability and simplicity.

With accessible lubrication points, maintenance is straightforward. The weight and size make installation manageable.

Suitable for replacement in existing systems or new equipment builds. Its performance meets common industrial requirements.

The steel cage ensures proper roller spacing for even load distribution. Standard radial clearance allows for easy fitting.

A dependable component for various mechanical systems. The open seal type facilitates inspection and cleaning.

The bearing’s interchangeable nature with Timken models adds convenience. Its construction materials ensure durability.

An efficient solution for equipment subject to both radial and thrust forces. Temperature range covers most normal operating conditions.

Ideal for moderate-speed applications in machinery and vehicles. Chrome steel components provide good wear resistance.

A practical choice for maintenance teams and equipment designers. The bearing’s specifications offer reliable performance.

With straightforward lubrication requirements, upkeep is simple. The tapered roller design efficiently handles combined loads.

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Product Parameters

  • Part Number 25581-25528
  • Brand TFL
  • Interchangeable Timken
  • Size 1.75" x 3.625" x 0.9376"
  • Bore Dia 1.75"
  • 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 0.02"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.97"
  • Cone Backface Backing Diameter 2.01"
  • 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 25581
  • 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

Performance Features of 25581-25528 Bearing

25581-25528 Bearing is crafted from chrome steel, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 20,300 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures smooth operation and efficient load distribution.
With a standard radial clearance, it provides reliable performance in various conditions.

25581-25528 Bearing operates within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, reducing wear and extending service life.

The open design simplifies lubrication, ensuring consistent performance.
Weighing just 1.7 lb, it balances durability and ease of handling.

Application

Industrial Uses of 25581-25528 Bearing
25581-25528 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

What Makes 25581-25528 Bearing a Preferred Choice?
In automotive applications, 25581-25528 Bearing fits well in wheel hubs and differential systems, thanks to its precise imperial sizing. Its open design simplifies lubrication, extending service life in high-mileage scenarios.

Built for Heavy-Duty Use: 25581-25528 Bearing
This bearing excels in industrial fans and pumps, where its dynamic radial load capacity keeps operations smooth. The steel cage adds robustness, making it reliable for continuous use.

Automotive vs Aerospace: Applications of 25581-25528 Bearing
While 25581-25528 Bearing is popular in truck axles, its precision also suits aerospace landing gear components. The ABEC-1 rating balances performance and cost for mid-range applications.

Perfect Fit for Automation: 25581-25528 Bearing
In conveyor systems, 25581-25528 Bearing’s tapered rollers reduce friction, improving energy efficiency. The standard radial clearance allows for easy integration into existing setups.

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