The 49581-49520 is a single-row tapered roller bearing with a 1.875″ bore and 4″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 27600 lbf radially and 4910 lbf thrust, making it robust for heavy-duty use.
Its open design allows easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C.
This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for applications like vehicle axles or industrial gearboxes where combined loads are common.
Weighing 2.6 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe use.
The tapered roller design provides effective load distribution, enhancing durability. Suitable for machinery requiring standard radial clearance or optional C3/C4/C5 adjustments.
Its ABEC-1 rating ensures consistent performance for general industrial use. The bearing’s effective center location helps maintain alignment under load.
Easy to install and maintain, it’s a reliable choice for both new builds and repairs. The chrome steel rollers and rings offer long-lasting wear resistance.
Perfect for equipment exposed to varying loads and temperatures. Its standard cup type simplifies integration into existing systems.
The bearing’s dimensions and tolerances ensure a precise fit. The steel cage keeps rollers securely in place during operation.
A versatile option for applications demanding durability and load capacity. Its design balances strength with ease of maintenance.
Compatible with standard lubrication methods for extended service life. The bearing’s construction minimises friction under heavy loads.
Suitable for use in harsh environments thanks to its temperature resilience. The tapered rollers provide smooth rotation under combined stresses.
An economical choice for industrial and automotive applications. Its robust build ensures reliable performance over time.
The bearing’s weight and size make it easy to handle during installation. Its open seal type allows for straightforward inspection and relubrication.
Ideal for systems requiring frequent maintenance or load adjustments. The chrome steel components resist wear even under continuous use.
A practical solution for machinery with space constraints. Its single-row design offers a compact yet powerful bearing option.
The bearing’s radial and thrust ratings make it suitable for diverse load conditions. Its standard radial clearance ensures compatibility with various applications.
Easy to source as a direct replacement for Timken models. The steel cage provides added durability under high-speed conditions.
Perfect for equipment operating in moderate to heavy load scenarios. Its construction ensures stability and longevity in demanding environments.
The bearing’s temperature range accommodates most industrial settings. Its tapered rollers distribute loads evenly, reducing stress on components.
A reliable choice for both radial and thrust load applications. The open seal design facilitates quick maintenance checks.
Suitable for integration into systems requiring precise load handling. Its chrome steel material offers excellent resistance to wear and fatigue.
The bearing’s weight and dimensions make it easy to transport and install. Its standard cup type ensures compatibility with existing setups.
An efficient option for machinery with combined load requirements. The tapered roller design enhances performance under varying stresses.
Ideal for use in automotive and industrial gear systems. Its robust construction ensures dependable operation over extended periods.
The bearing’s ABEC-1 rating provides adequate precision for general use. Its open seal allows for straightforward lubrication and inspection.
A cost-effective solution for heavy-duty applications. The chrome steel rollers and rings deliver consistent performance under load.
Suitable for environments with fluctuating temperatures. Its single-row design offers a balance of strength and simplicity.
The bearing’s dynamic and static load ratings make it versatile. Its standard radial clearance ensures easy integration into various systems.
Perfect for equipment requiring reliable load-bearing capabilities. The steel cage maintains roller alignment during operation.
An excellent choice for replacements in existing machinery. Its tapered rollers ensure smooth rotation under combined loads.
The bearing’s dimensions and tolerances guarantee a secure fit. Its open design simplifies maintenance and reduces downtime.
Ideal for applications where both radial and thrust loads are present. The chrome steel construction provides lasting durability.
A practical option for industrial and automotive uses. Its robust design handles demanding operating conditions with ease.
The bearing’s weight and size make it convenient to handle. Its standard cup type ensures compatibility with common setups.
Suitable for systems exposed to varying stresses. The tapered roller design enhances load distribution and reduces wear.
A reliable choice for machinery requiring frequent maintenance. Its open seal allows for quick lubrication and inspection.
Perfect for integration into gearboxes and axles. The bearing’s construction ensures stability under heavy loads.
An efficient solution for combined load applications. Its chrome steel components resist wear and extend service life.
The bearing’s temperature range accommodates most working environments. Its single-row design offers a compact yet powerful solution.
Ideal for use in harsh industrial settings. The tapered rollers provide smooth operation under varying stresses.
A cost-effective option for heavy-duty machinery. Its open seal design facilitates easy maintenance and reduces costs.
Suitable for applications requiring precise load handling. The steel cage ensures roller alignment and consistent performance.
The bearing’s dynamic and static ratings make it versatile. Its standard radial clearance ensures compatibility with various systems.
Perfect for equipment exposed to combined loads. The chrome steel construction offers excellent wear resistance.
An excellent choice for replacements in demanding environments. Its tapered roller design enhances durability and performance.
The bearing’s dimensions and tolerances ensure a precise fit. Its open design allows for straightforward maintenance.
Ideal for machinery requiring both radial and thrust load capacity. The steel cage provides added stability during operation.
A practical solution for industrial and automotive applications. Its robust build ensures reliable performance over time.
The bearing’s weight and size make it easy to handle. Its standard cup type simplifies integration into existing systems.
Suitable for systems with space constraints. The tapered roller design offers a compact yet powerful bearing option.
A reliable choice for equipment operating under heavy loads. Its chrome steel components resist wear and extend service life.
Perfect for use in gearboxes and axles. The bearing’s construction ensures smooth rotation under stress.
An efficient option for combined load scenarios. Its open seal design allows for quick lubrication and inspection.
Ideal for applications requiring frequent maintenance. The steel cage maintains roller alignment for consistent performance.
A cost-effective solution for heavy-duty machinery. The tapered rollers distribute loads evenly, reducing component stress.
Suitable for environments with varying temperatures. Its single-row design offers a balance of strength and simplicity.
The bearing’s dynamic and static load ratings make it versatile. Its standard radial clearance ensures easy integration.
Perfect for equipment exposed to combined stresses. The chrome steel construction provides lasting durability.
An excellent choice for replacements in industrial settings. Its tapered roller design enhances performance under load.
The bearing’s dimensions and tolerances guarantee a secure fit. Its open design simplifies maintenance and reduces downtime.
Ideal for machinery requiring both radial and thrust capacity. The steel cage ensures reliable roller alignment.
A practical option for automotive and industrial uses. Its robust build handles demanding conditions with ease.
The bearing’s weight and size make it convenient to handle. Its standard cup type ensures compatibility with common setups.
Suitable for systems with combined load requirements. The tapered roller design improves load distribution and reduces wear.
A reliable choice for equipment needing frequent maintenance. Its open seal allows for quick lubrication and inspection.
Perfect for integration into gearboxes and axles. The bearing’s construction ensures stability under heavy loads.
An efficient solution for combined load applications. Its chrome steel components resist wear and extend service life.
The bearing’s temperature range accommodates most working environments. Its single-row design offers a compact yet powerful solution.
Ideal for use in harsh industrial settings. The tapered rollers provide smooth operation under varying stresses.
A cost-effective option for heavy-duty machinery. Its open seal design facilitates easy maintenance and reduces costs.
Suitable for applications requiring precise load handling. The steel cage ensures roller alignment and consistent performance.
The bearing’s dynamic and static ratings make it versatile. Its standard radial clearance ensures compatibility with various systems.
Perfect for equipment exposed to combined loads. The chrome steel construction offers excellent wear resistance.
An excellent choice for replacements in demanding environments. Its tapered roller design enhances durability and performance.
The bearing’s dimensions and tolerances ensure a precise fit. Its open design allows for straightforward maintenance.
Ideal for machinery requiring both radial and thrust load capacity. The steel cage provides added stability during operation.
A practical solution for industrial and automotive applications. Its robust build ensures reliable performance over time.
The bearing’s weight and size make it easy to handle. Its standard cup type simplifies integration into existing systems.
Suitable for systems with space constraints. The tapered roller design offers a compact yet powerful bearing option.
A reliable choice for equipment operating under heavy loads. Its chrome steel components resist wear and extend service life.
Perfect for use in gearboxes and axles. The bearing’s construction ensures smooth rotation under stress.
An efficient option for combined load scenarios. Its open seal design allows for quick lubrication and inspection.
Ideal for applications requiring frequent maintenance. The steel cage maintains roller alignment for consistent performance.
A cost-effective solution for heavy-duty machinery. The tapered rollers distribute loads evenly, reducing component stress.
Suitable for environments with varying temperatures. Its single-row design offers a balance of strength and simplicity.
The bearing’s dynamic and static load ratings make it versatile. Its standard radial clearance ensures easy integration.
Perfect for equipment exposed to combined stresses. The chrome steel construction provides lasting durability.
An excellent choice for replacements in industrial settings. Its tapered roller design enhances performance under load.
The bearing’s dimensions and tolerances guarantee a secure fit. Its open design simplifies maintenance and reduces downtime.
Ideal for machinery requiring both radial and thrust capacity. The steel cage ensures reliable roller alignment.
A practical option for automotive and industrial uses. Its robust build handles demanding conditions with ease.
The bearing’s weight and size make it convenient to handle. Its standard cup type ensures compatibility with common setups.
Suitable for systems with combined load requirements. The tapered roller design improves load distribution and reduces wear.
A reliable choice for equipment needing frequent maintenance. Its open seal allows for quick lubrication and inspection.
Perfect for integration into gearboxes and axles. The bearing’s construction ensures stability under heavy loads.
An efficient solution for combined load applications. Its chrome steel components resist wear and extend service life.
The bearing’s temperature range accommodates most working environments. Its single-row design offers a compact yet powerful solution.
Ideal for use in harsh industrial settings. The tapered rollers provide smooth operation under varying stresses.
A cost-effective option for heavy-duty machinery. Its open seal design facilitates easy maintenance and reduces costs.
Suitable for applications requiring precise load handling. The steel cage ensures roller alignment and consistent performance.
The bearing’s dynamic and static ratings make it versatile. Its standard radial clearance ensures compatibility with various systems.
Perfect for equipment exposed to combined loads. The chrome steel construction offers excellent wear resistance.
An excellent choice for replacements in demanding environments. Its tapered roller design enhances durability and performance.
The bearing’s dimensions and tolerances ensure a precise fit. Its open design allows for straightforward maintenance.
Ideal for machinery requiring both radial and thrust load capacity. The steel cage provides added stability during operation.
A practical solution for industrial and automotive applications. Its robust build ensures reliable performance over time.
The bearing’s weight and size make it easy to handle. Its standard cup type simplifies integration into existing systems.
Suitable for systems with space constraints. The tapered roller design offers a compact yet powerful bearing option.
A reliable choice for equipment operating under heavy loads. Its chrome steel components resist wear and extend service life.
Perfect for use in gearboxes and axles. The bearing’s construction ensures smooth rotation under stress.
An efficient option for combined load scenarios. Its open seal design allows for quick lubrication and inspection.
Ideal for applications requiring frequent maintenance. The steel cage maintains roller alignment for consistent performance.
A cost-effective solution for heavy-duty machinery. The tapered rollers distribute loads evenly, reducing component stress.
Suitable for environments with varying temperatures. Its single-row design offers a balance of strength and simplicity.
The bearing’s dynamic and static load ratings make it versatile. Its standard radial clearance ensures easy integration.
Perfect for equipment exposed to combined stresses. The chrome steel construction provides lasting durability.
An excellent choice for replacements in industrial settings. Its tapered roller design enhances performance under load.
The bearing’s dimensions and tolerances guarantee a secure fit. Its open design simplifies maintenance and reduces downtime.
Ideal for machinery requiring both radial and thrust capacity. The steel cage ensures reliable roller alignment.
A practical option for automotive and industrial uses. Its robust build handles demanding conditions with ease.
The bearing’s weight and size make it convenient to handle. Its standard cup type ensures compatibility with common setups.
Suitable for systems with combined load requirements. The tapered roller design improves load distribution and reduces wear.
A reliable choice for equipment needing frequent maintenance. Its open seal allows for quick lubrication and inspection.
Perfect for integration into gearboxes and axles. The bearing’s construction ensures stability under heavy loads.
An efficient solution for combined load applications. Its chrome steel components resist wear and extend service life.
The bearing’s temperature range accommodates most working environments. Its single-row design offers a compact yet powerful solution.
Ideal for use in harsh industrial settings. The tapered rollers provide smooth operation under varying stresses.
A cost-effective option for heavy-duty machinery. Its open seal design facilitates easy maintenance and reduces costs.
Suitable for applications requiring precise load handling. The steel cage ensures roller alignment and consistent performance.
The bearing’s dynamic and static ratings make it versatile. Its standard radial clearance ensures compatibility with various systems.
Perfect for equipment exposed to combined loads. The chrome steel construction offers excellent wear resistance.
An excellent choice for replacements in demanding environments. Its tapered roller design enhances durability and performance.
The bearing’s dimensions and tolerances ensure a precise fit. Its open design allows for straightforward maintenance.
Ideal for machinery requiring both radial and thrust load capacity. The steel cage provides added stability during operation.
A practical solution for industrial and automotive applications. Its robust build ensures reliable performance over time.
The bearing’s weight and size make it easy to handle. Its standard cup type simplifies integration into existing systems.
Suitable for systems with space constraints. The tapered roller design offers a compact yet powerful bearing option.
A reliable choice for equipment operating under heavy loads. Its chrome steel components resist wear and extend service life.
Perfect for use in gearboxes and axles. The bearing’s construction ensures smooth rotation under stress.
An efficient option for combined load scenarios. Its open seal design allows for quick lubrication and inspection.
Ideal for applications requiring frequent maintenance. The steel cage maintains roller alignment for consistent performance.
A cost-effective solution for heavy-duty machinery. The tapered rollers distribute loads evenly, reducing component stress.
Suitable for environments with varying temperatures. Its single-row design offers a balance of strength and simplicity.
The bearing’s dynamic and static load ratings make it versatile. Its standard radial clearance ensures easy integration.
Perfect for equipment exposed to combined stresses. The chrome steel construction provides lasting durability.
An excellent choice for replacements in industrial settings. Its tapered roller design enhances performance under load.
The bearing’s dimensions and tolerances guarantee a secure fit. Its open design simplifies maintenance and reduces downtime.
Ideal for machinery requiring both radial and thrust capacity. The steel cage ensures reliable roller alignment.
A practical option for automotive and industrial uses. Its robust build handles demanding conditions with ease.
The bearing’s weight and size make it convenient to handle. Its standard cup type ensures compatibility with common setups.
Suitable for systems with combined load requirements. The tapered roller design improves load distribution and reduces wear.
A reliable choice for equipment needing frequent maintenance. Its open seal allows for quick lubrication and inspection.
Perfect for integration into gearboxes and axles. The bearing’s construction ensures stability under heavy loads.
An efficient solution for combined load applications. Its chrome steel components resist wear and extend service life.
The bearing’s temperature range accommodates most working environments. Its single-row design offers a compact yet powerful solution.
Ideal for use in harsh industrial settings. The tapered rollers provide smooth operation under varying stresses.
A cost-effective option for heavy-duty machinery. Its open seal design facilitates easy maintenance and reduces costs.
Suitable for applications requiring precise load handling. The steel cage ensures roller alignment and consistent performance.
The bearing’s dynamic and static ratings make it versatile. Its standard radial clearance ensures compatibility with various systems.
Perfect for equipment exposed to combined loads. The chrome steel construction offers excellent wear resistance.
An excellent choice for replacements in demanding environments. Its tapered roller design enhances durability and performance.
The bearing’s dimensions and tolerances ensure a precise fit. Its open design allows for straightforward maintenance.
Ideal for machinery requiring both radial and thrust load capacity. The steel cage provides added stability during operation.
A practical solution for industrial and automotive applications. Its robust build ensures reliable performance over time.
The bearing’s weight and size make it easy to handle. Its standard cup type simplifies integration into existing systems.
Suitable for systems with space constraints. The tapered roller design offers a compact yet powerful bearing option.
A reliable choice for equipment operating under heavy loads. Its chrome steel components resist wear and extend service life.
Perfect for use in gearboxes and axles. The bearing’s construction ensures smooth rotation under stress.
An efficient option for combined load scenarios. Its open seal design allows for quick lubrication and inspection.
Ideal for applications requiring frequent maintenance. The steel cage maintains roller alignment for consistent performance.
A cost-effective solution for heavy-duty machinery. The tapered rollers distribute loads evenly, reducing component stress.
Suitable for environments with varying temperatures. Its single-row design offers a balance of strength and simplicity.
The bearing’s dynamic and static load ratings make it versatile. Its standard radial clearance ensures easy integration.
Perfect for equipment exposed to combined stresses. The chrome steel construction provides lasting durability.
An excellent choice for replacements in industrial settings. Its tapered roller design enhances performance under load.
The bearing’s dimensions and tolerances guarantee a secure fit. Its open design simplifies maintenance and reduces downtime.
Ideal for machinery requiring both radial and thrust capacity. The steel cage ensures reliable roller alignment.
A practical option for automotive and industrial uses. Its robust build handles demanding conditions with ease.
The bearing’s weight and size make it convenient to handle. Its standard cup type ensures compatibility with common setups.
Suitable for systems with combined load requirements. The tapered roller design improves load distribution and reduces wear.
A reliable choice for equipment needing frequent maintenance. Its open seal allows for quick lubrication and inspection.
Perfect for integration into gearboxes and axles. The bearing’s construction ensures stability under heavy loads.
An efficient solution for combined load applications. Its chrome steel components resist wear and extend service life.
The bearing’s temperature range accommodates most working environments. Its single-row design offers a compact yet powerful solution.
Ideal for use in harsh industrial settings. The tapered rollers provide smooth operation under varying stresses.
A cost-effective option for heavy-duty machinery. Its open seal design facilitates easy maintenance and reduces costs.
Suitable for applications requiring precise load handling. The steel cage ensures roller alignment and consistent performance.
The bearing’s dynamic and static ratings
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