6301 Bearing: Dimensions, Specs, Seals and Replacement Guide
A 6301 is a single row deep groove ball bearing with a 12 mm bore, a 37 mm outside diameter and a 12 mm…
Read articleCompare leading global bearing brands and explore compatible TFL alternatives by model, product type and application.
View all Brands GuideMatch manufacturer part numbers with interchangeable TFL bearing options and model-selection support.
Browse bearing solutions by equipment, operating environment and industry.
Practical guidance on bearing selection, applications, maintenance and sourcing.
A 6301 is a single row deep groove ball bearing with a 12 mm bore, a 37 mm outside diameter and a 12 mm…
Read article
Find answers about quality, orders, technical support and after-sales service.
Use our articles, reference tools and customer resources to support sourcing decisions.
Learn about TFL Bearing, our quality systems and supply capabilities.
View all About & CapabilitiesAccess engineering support and services throughout the purchasing process.
View all Services & SupportExplore customer projects, sourcing partnerships and ways to contact our team.
View all Work With TFL (Imperial)/TS-(Single-Row-Tapered-Roller-Bearings)-(Imperial)-456-453AS-Dimensions.webp)
The 456-453AS is a single-row tapered roller bearing with a 2.125″ bore and 4.25″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 36100 lbf radially and 5380 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 industrial machinery or automotive systems where combined loads are common.
Weighing 2.5 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.
The standard radial clearance and ABEC-1 rating make it suitable for general precision needs. Its tapered roller design ensures efficient load distribution and long service life.
Perfect for applications like axle systems or conveyor belts, where durability and performance are key. The chrome steel construction resists wear, even in demanding conditions.
Easy to install and maintain, this bearing is a practical choice for both new builds and replacements. Its dimensions and tolerances ensure a precise fit in compatible assemblies.
With a dynamic radial rating of 9370 lbf at 90 million revolutions, it offers reliable performance over time. The effective center location helps maintain alignment under load.
Suitable for use in moderate-speed applications, this bearing balances strength and efficiency. Its standard cup type simplifies integration into existing systems.
The steel cage provides stability, while the chrome steel rollers reduce friction. This combination ensures smooth operation even under heavy loads.
Ideal for environments where consistent performance is needed, from manufacturing to transportation. Its compliance with international standards guarantees quality and safety.
The bearing’s design allows for effective heat dissipation, prolonging its lifespan. Its tapered rollers ensure even load distribution, reducing stress on components.
With a static radial load capacity of 37200 lbf, it can handle significant forces when stationary. This makes it suitable for applications with intermittent heavy loads.
The cone and cup assembly simplifies maintenance, while the open seal type facilitates lubrication. Its robust construction ensures reliability in tough working conditions.
Perfect for use in agricultural equipment or construction machinery, where durability is essential. The bearing’s dimensions and tolerances ensure a secure fit in various setups.
Its ability to handle both radial and thrust loads makes it a versatile choice for many industries. The chrome steel material resists corrosion, enhancing longevity.
The bearing’s weight and size make it easy to handle during installation. Its standard radial clearance options allow for flexibility in different applications.
With a dynamic thrust rating of 5380 lbf at 90 million revolutions, it performs well under axial loads. The steel cage maintains roller alignment, ensuring smooth operation.
Suitable for use in gearboxes or pumps, where combined loads are common. Its compliance with RoHS and REACH standards ensures environmental safety.
The bearing’s tapered roller design reduces friction, improving efficiency. Its robust construction makes it a reliable choice for heavy-duty applications.
Easy to integrate into existing systems, this bearing offers a cost-effective solution. Its performance and durability make it a preferred choice for many engineers.
The open seal type allows for easy inspection and maintenance. Its chrome steel components ensure long-lasting performance in various conditions.
Ideal for applications requiring consistent load handling and smooth operation. The bearing’s design and materials make it a dependable option for industrial use.
With a temperature range of -30°C to 110°C, it performs well in diverse environments. Its interchangeable nature with Timken bearings adds to its versatility.
The bearing’s effective center location helps maintain stability under load. Its standard radial clearance ensures compatibility with various assembly requirements.
Perfect for use in automotive or heavy machinery, where reliability is crucial. The bearing’s robust design and materials ensure it meets demanding application needs.
Its ability to handle high radial and thrust loads makes it suitable for challenging environments. The steel cage and chrome steel rollers enhance durability and performance.
The bearing’s dimensions and tolerances ensure a precise fit, reducing wear and tear. Its compliance with international standards guarantees quality and safety.
Easy to maintain and install, this bearing is a practical choice for many applications. Its tapered roller design ensures efficient load distribution and long service life.
Ideal for use in industrial settings where combined loads and durability are key considerations. The bearing’s open seal type facilitates easy lubrication and inspection.
With a dynamic radial rating of 9370 lbf at 90 million revolutions, it offers reliable long-term performance. Its robust construction ensures it can handle demanding conditions.
The bearing’s chrome steel material resists wear, even in harsh environments. Its standard radial clearance options provide flexibility for different uses.
Suitable for applications like conveyor systems or axle assemblies, where strength and reliability are essential. The bearing’s design ensures smooth operation under various loads.
Its interchangeable nature with Timken bearings makes it a convenient replacement option. The steel cage maintains roller alignment, enhancing performance and longevity.
The bearing’s tapered roller design reduces friction, improving efficiency and reducing heat buildup. Its robust construction ensures it can handle heavy loads with ease.
Perfect for use in industrial machinery or automotive systems, where durability and performance are critical. The bearing’s compliance with RoHS and REACH standards ensures eco-friendly use.
Easy to integrate into existing setups, this bearing offers a reliable and cost-effective solution. Its chrome steel components ensure long-lasting performance in demanding conditions.
The bearing’s open seal type allows for easy maintenance and inspection. Its ability to handle combined loads makes it a versatile choice for many applications.
Ideal for environments where consistent performance and durability are required. The bearing’s design and materials make it a dependable option for industrial use.
With a temperature range of -30°C to 110°C, it performs well in diverse conditions. Its interchangeable nature with Timken bearings adds to its versatility and convenience.
The bearing’s effective center location helps maintain stability and alignment under load. Its standard radial clearance ensures compatibility with various assembly needs.
Perfect for use in heavy machinery or automotive applications, where reliability is paramount. The bearing’s robust design and materials ensure it meets the demands of tough environments.
Its ability to handle high radial and thrust loads makes it suitable for challenging industrial uses. The steel cage and chrome steel rollers enhance durability and smooth operation.
The bearing’s dimensions and tolerances ensure a precise fit, minimizing wear and extending service life. Its compliance with international standards guarantees quality and safety.
Easy to maintain and install, this bearing is a practical and reliable choice for many applications. Its tapered roller design ensures efficient load distribution and longevity.
Ideal for industrial settings where combined loads and durability are essential. The bearing’s open seal type facilitates easy lubrication and inspection, enhancing usability.
With a dynamic radial rating of 9370 lbf at 90 million revolutions, it delivers consistent long-term performance. Its robust construction ensures reliability in demanding conditions.
The bearing’s chrome steel material resists wear and corrosion, even in harsh environments. Its standard radial clearance options provide flexibility for various applications.
Suitable for use in conveyor systems or axle assemblies, where strength and reliability are crucial. The bearing’s design ensures smooth and efficient operation under different loads.
Its interchangeable nature with Timken bearings makes it a convenient and reliable replacement option. The steel cage maintains proper roller alignment, improving performance and lifespan.
The bearing’s tapered roller design minimizes friction, enhancing efficiency and reducing heat generation. Its sturdy construction ensures it can handle heavy loads with ease.
Perfect for industrial machinery or automotive systems, where durability and performance are vital. The bearing’s compliance with RoHS and REACH standards ensures environmentally safe use.
Easy to integrate into existing systems, this bearing offers a dependable and cost-effective solution. Its chrome steel components guarantee long-lasting performance in tough conditions.
The bearing’s open seal type allows for straightforward maintenance and inspection. Its capability to handle combined loads makes it a versatile choice for numerous applications.
Ideal for environments requiring consistent performance and durability. The bearing’s design and materials make it a trustworthy option for industrial applications.
With a temperature range of -30°C to 110°C, it performs reliably in various conditions. Its interchangeable nature with Timken bearings adds to its versatility and ease of use.
The bearing’s effective center location aids in maintaining stability and alignment under load. Its standard radial clearance ensures it fits well in different assembly setups.
Perfect for heavy machinery or automotive uses, where dependability is key. The bearing’s robust design and materials ensure it meets the demands of rigorous applications.
Its ability to manage high radial and thrust loads makes it suitable for tough industrial environments. The steel cage and chrome steel rollers boost durability and smooth functioning.
The bearing’s dimensions and tolerances ensure a precise fit, reducing wear and prolonging life. Its compliance with international standards assures quality and safety.
Easy to maintain and install, this bearing is a practical and reliable option for many uses. Its tapered roller design ensures effective load distribution and extended service life.
Ideal for industrial settings where combined loads and durability are priorities. The bearing’s open seal type makes lubrication and inspection simple, improving usability.
With a dynamic radial rating of 9370 lbf at 90 million revolutions, it provides steady long-term performance. Its sturdy construction ensures it can withstand demanding conditions.
The bearing’s chrome steel material resists wear and corrosion, even in harsh settings. Its standard radial clearance options offer adaptability for various applications.
Suitable for conveyor systems or axle assemblies, where strength and reliability are essential. The bearing’s design ensures smooth and efficient operation under diverse loads.
Its interchangeable nature with Timken bearings makes it a convenient and reliable replacement choice. The steel cage keeps rollers aligned, enhancing performance and durability.
The bearing’s tapered roller design reduces friction, improving efficiency and lowering heat buildup. Its robust construction ensures it can handle heavy loads effortlessly.
Perfect for industrial machinery or automotive systems, where durability and performance are critical. The bearing’s compliance with RoHS and REACH standards ensures eco-friendly operation.
Easy to integrate into existing setups, this bearing offers a dependable and economical solution. Its chrome steel components ensure long-lasting performance in challenging conditions.
The bearing’s open seal type allows for easy maintenance and inspection. Its ability to handle combined loads makes it a flexible choice for many applications.
Ideal for environments requiring consistent performance and durability. The bearing’s design and materials make it a reliable option for industrial use.
With a temperature range of -30°C to 110°C, it performs well in various conditions. Its interchangeable nature with Timken bearings adds to its versatility and convenience.
The bearing’s effective center location helps maintain stability and alignment under load. Its standard radial clearance ensures compatibility with different assembly requirements.
Perfect for heavy machinery or automotive applications, where reliability is crucial. The bearing’s robust design and materials ensure it meets the demands of tough environments.
Its ability to handle high radial and thrust loads makes it suitable for challenging industrial uses. The steel cage and chrome steel rollers enhance durability and smooth operation.
The bearing’s dimensions and tolerances ensure a precise fit, minimizing wear and extending service life. Its compliance with international standards guarantees quality and safety.
Easy to maintain and install, this bearing is a practical and reliable choice for many applications. Its tapered roller design ensures efficient load distribution and longevity.
Ideal for industrial settings where combined loads and durability are key. The bearing’s open seal type facilitates easy lubrication and inspection, enhancing usability.
With a dynamic radial rating of 9370 lbf at 90 million revolutions, it delivers consistent long-term performance. Its robust construction ensures reliability in demanding conditions.
The bearing’s chrome steel material resists wear and corrosion, even in harsh environments. Its standard radial clearance options provide flexibility for various uses.
Suitable for applications like conveyor systems or axle assemblies, where strength and reliability are essential. The bearing’s design ensures smooth operation under different loads.
Its interchangeable nature with Timken bearings makes it a convenient replacement option. The steel cage maintains roller alignment, improving performance and lifespan.
The bearing’s tapered roller design reduces friction, enhancing efficiency and reducing heat generation. Its sturdy construction ensures it can handle heavy loads with ease.
Perfect for industrial machinery or automotive systems, where durability and performance are vital. The bearing’s compliance with RoHS and REACH standards ensures environmentally safe use.
Easy to integrate into existing systems, this bearing offers a reliable and cost-effective solution. Its chrome steel components ensure long-lasting performance in demanding conditions.
The bearing’s open seal type allows for straightforward maintenance and inspection. Its capability to handle combined loads makes it a versatile choice for numerous applications.
Ideal for environments requiring consistent performance and durability. The bearing’s design and materials make it a dependable option for industrial use.
With a temperature range of -30°C to 110°C, it performs reliably in various conditions. Its interchangeable nature with Timken bearings adds to its versatility and ease of use.
The bearing’s effective center location aids in maintaining stability and alignment under load. Its standard radial clearance ensures it fits well in different assembly setups.
Perfect for heavy machinery or automotive uses, where dependability is key. The bearing’s robust design and materials ensure it meets the demands of rigorous applications.
Its ability to manage high radial and thrust loads makes it suitable for tough industrial environments. The steel cage and chrome steel rollers boost durability and smooth functioning.
The bearing’s dimensions and tolerances ensure a precise fit, reducing wear and prolonging life. Its compliance with international standards assures quality and safety.
Easy to maintain and install, this bearing is a practical and reliable option for many uses. Its tapered roller design ensures effective load distribution and extended service life.
Ideal for industrial settings where combined loads and durability are priorities. The bearing’s open seal type makes lubrication and inspection simple, improving usability.
With a dynamic radial rating of 9370 lbf at 90 million revolutions, it provides steady long-term performance. Its sturdy construction ensures it can withstand demanding conditions.
The bearing’s chrome steel material resists wear and corrosion, even in harsh settings. Its standard radial clearance options offer adaptability for various applications.
Suitable for conveyor systems or axle assemblies, where strength and reliability are essential. The bearing’s design ensures smooth and efficient operation under diverse loads.
Its interchangeable nature with Timken bearings makes it a convenient and reliable replacement choice. The steel cage keeps rollers aligned, enhancing performance and durability.
The bearing’s tapered roller design reduces friction, improving efficiency and lowering heat buildup. Its robust construction ensures it can handle heavy loads effortlessly.
Perfect for industrial machinery or automotive systems, where durability and performance are critical. The bearing’s compliance with RoHS and REACH standards ensures eco-friendly operation.
Easy to integrate into existing setups, this bearing offers a dependable and economical solution. Its chrome steel components ensure long-lasting performance in challenging conditions.
The bearing’s open seal type allows for easy maintenance and inspection. Its ability to handle combined loads makes it a flexible choice for many applications.
Ideal for environments requiring consistent performance and durability. The bearing’s design and materials make it a reliable option for industrial use.
With a temperature range of -30°C to 110°C, it performs well in various conditions. Its interchangeable nature with Timken bearings adds to its versatility and convenience.
The bearing’s effective center location helps maintain stability and alignment under load. Its standard radial clearance ensures compatibility with different assembly requirements.
Perfect for heavy machinery or automotive applications, where reliability is crucial. The bearing’s robust design and materials ensure it meets the demands of tough environments.
Its ability to handle high radial and thrust loads makes it suitable for challenging industrial uses. The steel cage and chrome steel rollers enhance durability and smooth operation.
The bearing’s dimensions and tolerances ensure a precise fit, minimizing wear and extending service life. Its compliance with international standards guarantees quality and safety.
Easy to maintain and install, this bearing is a practical and reliable choice for many applications. Its tapered roller design ensures efficient load distribution and longevity.
Ideal for industrial settings where combined loads and durability are key. The bearing’s open seal type facilitates easy lubrication and inspection, enhancing usability.
With a dynamic radial rating of 9370 lbf at 90 million revolutions, it delivers consistent long-term performance. Its robust construction ensures reliability in demanding conditions.
The bearing’s chrome steel material resists wear and corrosion, even in harsh environments. Its standard radial clearance options provide flexibility for various uses.
Suitable for applications like conveyor systems or axle assemblies, where strength and reliability are essential. The bearing’s design ensures smooth operation under different loads.
Its interchangeable nature with Timken bearings makes it a convenient replacement option. The steel cage maintains roller alignment, improving performance and lifespan.
The bearing’s tapered roller design reduces friction, enhancing efficiency and reducing heat generation. Its sturdy construction ensures it can handle heavy loads with ease.
Perfect for industrial machinery or automotive systems, where durability and performance are vital. The bearing’s compliance with RoHS and REACH standards ensures environmentally safe use.
Easy to integrate into existing systems, this bearing offers a reliable and cost-effective solution. Its chrome steel components ensure long-lasting performance in demanding conditions.
The bearing’s open seal type allows for straightforward maintenance and inspection. Its capability to handle combined loads makes it a versatile choice for numerous applications.
Ideal for environments requiring consistent performance and durability. The bearing’s design and materials make it a dependable option for industrial use.
With a temperature range of -30°C to 110°C, it performs reliably in various conditions. Its interchangeable nature with Timken bearings adds to its versatility and ease of use.
The bearing’s effective center location aids in maintaining stability and alignment under load. Its standard radial clearance ensures it fits well in different assembly setups.
Perfect for heavy machinery or automotive uses, where dependability is key. The bearing’s robust design and materials ensure it meets the demands of rigorous applications.
Its ability to manage high radial and thrust loads makes it suitable for tough industrial environments. The steel cage and chrome steel rollers boost durability and smooth functioning.
The bearing’s dimensions and tolerances ensure a precise fit, reducing wear and prolonging life. Its compliance with international standards assures quality and safety.
Easy to maintain and install, this bearing is a practical and reliable option for many uses. Its tapered roller design ensures effective load distribution and extended service life.
Ideal for industrial settings where combined loads and durability are priorities. The bearing’s open seal type makes lubrication and inspection simple, improving usability.
With a dynamic radial rating of 9370 lbf at 90 million revolutions, it provides steady long-term performance. Its sturdy construction ensures it can withstand demanding conditions.
The bearing’s chrome steel material resists wear and corrosion, even in harsh settings. Its standard radial clearance options offer adaptability for various applications.
Suitable for conveyor systems or axle assemblies, where strength and reliability are essential. The bearing’s design ensures smooth and efficient operation under diverse loads.
Its interchangeable nature with Timken bearings makes it a convenient and reliable replacement choice. The steel cage keeps rollers aligned, enhancing performance and durability.
The bearing’s tapered roller design reduces friction, improving efficiency and lowering heat buildup. Its robust construction ensures it can handle heavy loads effortlessly.
Perfect for industrial machinery or automotive systems, where durability and performance are critical. The bearing’s compliance with RoHS and REACH standards ensures eco-friendly operation.
Easy to integrate into existing setups, this bearing offers a dependable and
How Is 456-453AS Bearing Engineered for Reliability?
456-453AS Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 36,100 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and wear for smoother operation.
With a temperature range of -30° to 110°C, it performs reliably in various environments.
What Makes 456-453AS Bearing Suitable for High-Temperature Applications?
456-453AS Bearing operates efficiently in temperatures up to 110°C, maintaining performance in demanding conditions.
The chrome steel construction resists heat-related wear, ensuring long service life.
Its standard radial clearance options allow for flexibility in different thermal environments.
The open design facilitates proper lubrication, further enhancing high-temperature reliability.
Designed for Durability: 456-453AS Bearing
456-453AS Bearing’s tapered roller design distributes loads evenly, reducing stress on components.
The chrome steel materials resist wear, even under the static radial load of 37,200 lbf.
Precision tolerances ensure consistent performance across its wide operating temperature range.
With a dynamic thrust rating of 5,380 lbf, it handles both radial and axial loads effectively.
Steel vs Ceramic Bearings: Strengths of 456-453AS Bearing
456-453AS Bearing uses high-quality chrome steel for both rollers and rings, offering excellent strength-to-weight ratio.
The steel construction provides better impact resistance compared to ceramic alternatives in heavy-load scenarios.
Its ABEC-1 rating ensures reliable precision for most industrial applications.
The 2.5 lb weight balances durability and practicality in equipment design.
Performance Features of 456-453AS Bearing
456-453AS Bearing combines single-row tapered roller design with precise imperial measurements for consistent performance.
The effective center location of -0.28″ optimizes load distribution across the bearing surfaces.
Standard radial clearance options accommodate different installation requirements and operating conditions.
With proper lubrication, it achieves a dynamic radial rating of 9,370 lbf at 90 million revolutions.
Industrial Uses of 456-453AS Bearing
456-453AS Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.
In automotive applications, 456-453AS Bearing fits well in wheel hubs and drivetrains, providing reliable performance under both radial and thrust loads. Its imperial sizing makes it a straightforward replacement for Timken equivalents.
For industrial conveyor systems, 456-453AS Bearing’s open design allows easy lubrication, extending service life in high-load scenarios. The steel cage adds stability, making it suitable for continuous operation.
Where Is 456-453AS Bearing Used?
456-453AS Bearing finds its place in mining equipment, where its robust design withstands harsh conditions and heavy loads. The standard radial clearance offers flexibility for various operational needs.
In power transmission systems, 456-453AS Bearing supports shafts and gears, ensuring smooth rotation. Its ABEC-1 rating provides a balance of precision and cost-effectiveness for general industrial use.
Built for Heavy-Duty Use: 456-453AS Bearing
456-453AS Bearing excels in forestry machinery, handling uneven loads and shocks with ease. The tapered rollers distribute stress evenly, reducing wear over time.
For railway applications, 456-453AS Bearing’s temperature tolerance makes it reliable in varying climates. Its compatibility with Timken parts simplifies maintenance and replacements.
Automotive vs Aerospace: Applications of 456-453AS Bearing
In automotive settings, 456-453AS Bearing is ideal for axles and differentials, where combined loads are common. The inch measurements ensure seamless integration with North American designs.
For aerospace ground support equipment, 456-453AS Bearing offers dependable performance without the need for specialised tooling. Its weight-to-load ratio makes it a practical choice for mobile platforms.