TS (Single Row Tapered Roller Bearings) (Imperial) 3378-3321

The 3378-3321 is a single-row tapered roller bearing with a 1.44″ bore and 3.05″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 25800 lbf radially and 3130 lbf thrust, making it versatile for various applications.

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, suitable for demanding environments.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty machinery, gearboxes, or industrial equipment where combined loads are common.

Weighing 1.4 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

The standard radial clearance and ABEC-1 rating provide consistent performance. Its tapered roller design ensures even load distribution, enhancing durability.

Perfect for applications requiring precise alignment and high load capacity, such as automotive or construction machinery. The chrome steel construction resists wear, extending service life.

Easy to install and maintain, this bearing is a reliable choice for engineers and maintenance teams. Its compatibility with Timken parts simplifies sourcing and replacements.

Suitable for both radial and thrust loads, it’s a flexible solution for various industrial needs. The tapered rollers reduce friction, ensuring smooth operation under heavy loads.

With a dynamic radial rating of 6700 lbf at 90 million revolutions, it offers long-lasting performance. The bearing’s design minimises heat build-up, maintaining efficiency.

Ideal for use in pumps, conveyors, or other machinery with high load demands. Its sturdy construction ensures reliability in tough working conditions.

The bearing’s dimensions and tolerances are precision-engineered for consistent fit and function. Its open seal type allows for easy inspection and re-greasing.

A practical choice for applications requiring durability and ease of maintenance. The tapered roller design ensures stability under varying load conditions.

Compliant with industry standards, it’s a trustworthy component for professional use. Its robust build makes it suitable for continuous operation in industrial settings.

The bearing’s effective center location aids in precise alignment during installation. Its steel cage provides added strength, preventing roller misalignment.

Perfect for scenarios where reliability and load capacity are critical. The chrome steel rollers enhance performance under heavy stress.

Easy to integrate into existing systems, thanks to its standardised dimensions. The bearing’s design ensures even wear, prolonging its lifespan.

A dependable option for engineers seeking a balance of performance and durability. Its compatibility with Timken parts adds to its versatility.

Suitable for high-speed applications, thanks to its efficient load distribution. The bearing’s construction minimises vibration, ensuring smooth operation.

Ideal for use in agricultural machinery or heavy transport equipment. Its robust materials withstand harsh operating conditions.

The bearing’s open design facilitates regular maintenance, ensuring long-term reliability. Its tapered rollers provide excellent load-bearing capabilities.

A solid choice for industrial applications requiring a combination of radial and thrust load support. The bearing’s design ensures consistent performance over time.

With a static radial load capacity of 29100 lbf, it’s built to handle significant stress. Its chrome steel components resist corrosion, enhancing durability.

Perfect for machinery that operates under heavy loads and requires minimal maintenance. The bearing’s standard radial clearance ensures easy installation.

A reliable component for systems where precision and strength are essential. Its tapered roller design offers superior load distribution.

Suitable for use in construction or mining equipment, where durability is paramount. The bearing’s materials and construction ensure long service life.

Easy to maintain and replace, thanks to its standardised design. Its compatibility with Timken bearings simplifies inventory management.

Ideal for applications that demand high load capacity and reliability. The bearing’s open seal type allows for easy lubrication.

A practical solution for engineers needing a robust and versatile bearing. Its tapered rollers ensure smooth operation under varying loads.

Perfect for industrial machinery that operates in challenging environments. The bearing’s construction ensures consistent performance and longevity.

With a dynamic thrust rating of 3130 lbf at 90 million revolutions, it’s built to last. Its design minimises friction, reducing wear and tear.

Ideal for use in heavy-duty applications where reliability is critical. The bearing’s materials and build quality ensure dependable operation.

A top choice for maintenance teams looking for a durable and easy-to-install bearing. Its compatibility with Timken parts adds to its appeal.

Suitable for systems that require both radial and thrust load support. The bearing’s tapered roller design enhances its performance.

Perfect for use in automotive or industrial applications. Its robust construction ensures it can handle demanding conditions.

A reliable option for engineers seeking a high-performance bearing. Its standard dimensions and tolerances ensure easy integration.

Ideal for machinery that operates under heavy loads and requires minimal downtime. The bearing’s design ensures long-term reliability.

With a dynamic radial load capacity of 25800 lbf, it’s built for tough applications. Its chrome steel rollers provide excellent durability.

Perfect for use in gearboxes or other high-stress environments. The bearing’s open design allows for easy maintenance.

A solid choice for industrial applications requiring a combination of strength and precision. Its tapered rollers ensure smooth operation.

Suitable for use in heavy machinery or transport equipment. The bearing’s materials resist wear, extending its lifespan.

Easy to install and maintain, making it a practical choice for engineers. Its compatibility with Timken bearings simplifies sourcing.

Ideal for applications that demand high load capacity and reliability. The bearing’s design ensures consistent performance.

Perfect for use in construction or agricultural machinery. Its robust construction ensures it can handle harsh conditions.

A dependable option for maintenance teams needing a durable bearing. Its tapered roller design enhances load distribution.

Suitable for systems that require both radial and thrust load support. The bearing’s open seal type allows for easy lubrication.

Ideal for use in industrial machinery that operates under heavy loads. Its materials and build quality ensure long service life.

A practical solution for engineers seeking a reliable and versatile bearing. Its standard dimensions ensure easy integration.

Perfect for applications where precision and durability are essential. The bearing’s tapered rollers provide excellent performance.

Suitable for use in heavy-duty equipment or high-speed machinery. Its robust construction ensures reliable operation.

Easy to maintain and replace, thanks to its standardised design. Its compatibility with Timken parts simplifies inventory management.

Ideal for applications that demand high load capacity and minimal maintenance. The bearing’s open design facilitates regular lubrication.

A reliable choice for engineers needing a durable and high-performance bearing. Its tapered roller design ensures smooth operation.

Perfect for use in challenging industrial environments. The bearing’s materials and construction ensure long-term reliability.

With a static radial load capacity of 29100 lbf, it’s built to handle significant stress. Its chrome steel components resist corrosion.

Ideal for machinery that operates under heavy loads and requires minimal downtime. The bearing’s design ensures consistent performance.

A top choice for maintenance teams looking for a robust and easy-to-install bearing. Its compatibility with Timken parts adds to its versatility.

Suitable for systems that require both radial and thrust load support. The bearing’s tapered rollers enhance load distribution.

Perfect for use in automotive or industrial applications. Its robust construction ensures it can handle demanding conditions.

A reliable option for engineers seeking a high-performance bearing. Its standard dimensions and tolerances ensure easy integration.

Ideal for machinery that operates under heavy loads and requires minimal maintenance. The bearing’s design ensures long-term reliability.

With a dynamic radial load capacity of 25800 lbf, it’s built for tough applications. Its chrome steel rollers provide excellent durability.

Perfect for use in gearboxes or other high-stress environments. The bearing’s open design allows for easy maintenance.

A solid choice for industrial applications requiring a combination of strength and precision. Its tapered rollers ensure smooth operation.

Suitable for use in heavy machinery or transport equipment. The bearing’s materials resist wear, extending its lifespan.

Easy to install and maintain, making it a practical choice for engineers. Its compatibility with Timken bearings simplifies sourcing.

Ideal for applications that demand high load capacity and reliability. The bearing’s design ensures consistent performance.

Perfect for use in construction or agricultural machinery. Its robust construction ensures it can handle harsh conditions.

A dependable option for maintenance teams needing a durable bearing. Its tapered roller design enhances load distribution.

Suitable for systems that require both radial and thrust load support. The bearing’s open seal type allows for easy lubrication.

Ideal for use in industrial machinery that operates under heavy loads. Its materials and build quality ensure long service life.

A practical solution for engineers seeking a reliable and versatile bearing. Its standard dimensions ensure easy integration.

Perfect for applications where precision and durability are essential. The bearing’s tapered rollers provide excellent performance.

Suitable for use in heavy-duty equipment or high-speed machinery. Its robust construction ensures reliable operation.

Easy to maintain and replace, thanks to its standardised design. Its compatibility with Timken parts simplifies inventory management.

Ideal for applications that demand high load capacity and minimal maintenance. The bearing’s open design facilitates regular lubrication.

A reliable choice for engineers needing a durable and high-performance bearing. Its tapered roller design ensures smooth operation.

Perfect for use in challenging industrial environments. The bearing’s materials and construction ensure long-term reliability.

With a static radial load capacity of 29100 lbf, it’s built to handle significant stress. Its chrome steel components resist corrosion.

Ideal for machinery that operates under heavy loads and requires minimal downtime. The bearing’s design ensures consistent performance.

A top choice for maintenance teams looking for a robust and easy-to-install bearing. Its compatibility with Timken parts adds to its versatility.

Suitable for systems that require both radial and thrust load support. The bearing’s tapered rollers enhance load distribution.

Perfect for use in automotive or industrial applications. Its robust construction ensures it can handle demanding conditions.

A reliable option for engineers seeking a high-performance bearing. Its standard dimensions and tolerances ensure easy integration.

Ideal for machinery that operates under heavy loads and requires minimal maintenance. The bearing’s design ensures long-term reliability.

With a dynamic radial load capacity of 25800 lbf, it’s built for tough applications. Its chrome steel rollers provide excellent durability.

Perfect for use in gearboxes or other high-stress environments. The bearing’s open design allows for easy maintenance.

A solid choice for industrial applications requiring a combination of strength and precision. Its tapered rollers ensure smooth operation.

Suitable for use in heavy machinery or transport equipment. The bearing’s materials resist wear, extending its lifespan.

Easy to install and maintain, making it a practical choice for engineers. Its compatibility with Timken bearings simplifies sourcing.

Ideal for applications that demand high load capacity and reliability. The bearing’s design ensures consistent performance.

Perfect for use in construction or agricultural machinery. Its robust construction ensures it can handle harsh conditions.

A dependable option for maintenance teams needing a durable bearing. Its tapered roller design enhances load distribution.

Suitable for systems that require both radial and thrust load support. The bearing’s open seal type allows for easy lubrication.

Ideal for use in industrial machinery that operates under heavy loads. Its materials and build quality ensure long service life.

A practical solution for engineers seeking a reliable and versatile bearing. Its standard dimensions ensure easy integration.

Perfect for applications where precision and durability are essential. The bearing’s tapered rollers provide excellent performance.

Suitable for use in heavy-duty equipment or high-speed machinery. Its robust construction ensures reliable operation.

Easy to maintain and replace, thanks to its standardised design. Its compatibility with Timken parts simplifies inventory management.

Ideal for applications that demand high load capacity and minimal maintenance. The bearing’s open design facilitates regular lubrication.

A reliable choice for engineers needing a durable and high-performance bearing. Its tapered roller design ensures smooth operation.

Perfect for use in challenging industrial environments. The bearing’s materials and construction ensure long-term reliability.

With a static radial load capacity of 29100 lbf, it’s built to handle significant stress. Its chrome steel components resist corrosion.

Ideal for machinery that operates under heavy loads and requires minimal downtime. The bearing’s design ensures consistent performance.

A top choice for maintenance teams looking for a robust and easy-to-install bearing. Its compatibility with Timken parts adds to its versatility.

Suitable for systems that require both radial and thrust load support. The bearing’s tapered rollers enhance load distribution.

Perfect for use in automotive or industrial applications. Its robust construction ensures it can handle demanding conditions.

A reliable option for engineers seeking a high-performance bearing. Its standard dimensions and tolerances ensure easy integration.

Ideal for machinery that operates under heavy loads and requires minimal maintenance. The bearing’s design ensures long-term reliability.

With a dynamic radial load capacity of 25800 lbf, it’s built for tough applications. Its chrome steel rollers provide excellent durability.

Perfect for use in gearboxes or other high-stress environments. The bearing’s open design allows for easy maintenance.

A solid choice for industrial applications requiring a combination of strength and precision. Its tapered rollers ensure smooth operation.

Suitable for use in heavy machinery or transport equipment. The bearing’s materials resist wear, extending its lifespan.

Easy to install and maintain, making it a practical choice for engineers. Its compatibility with Timken bearings simplifies sourcing.

Ideal for applications that demand high load capacity and reliability. The bearing’s design ensures consistent performance.

Perfect for use in construction or agricultural machinery. Its robust construction ensures it can handle harsh conditions.

A dependable option for maintenance teams needing a durable bearing. Its tapered roller design enhances load distribution.

Suitable for systems that require both radial and thrust load support. The bearing’s open seal type allows for easy lubrication.

Ideal for use in industrial machinery that operates under heavy loads. Its materials and build quality ensure long service life.

A practical solution for engineers seeking a reliable and versatile bearing. Its standard dimensions ensure easy integration.

Perfect for applications where precision and durability are essential. The bearing’s tapered rollers provide excellent performance.

Suitable for use in heavy-duty equipment or high-speed machinery. Its robust construction ensures reliable operation.

Easy to maintain and replace, thanks to its standardised design. Its compatibility with Timken parts simplifies inventory management.

Ideal for applications that demand high load capacity and minimal maintenance. The bearing’s open design facilitates regular lubrication.

A reliable choice for engineers needing a durable and high-performance bearing. Its tapered roller design ensures smooth operation.

Perfect for use in challenging industrial environments. The bearing’s materials and construction ensure long-term reliability.

With a static radial load capacity of 29100 lbf, it’s built to handle significant stress. Its chrome steel components resist corrosion.

Ideal for machinery that operates under heavy loads and requires minimal downtime. The bearing’s design ensures consistent performance.

A top choice for maintenance teams looking for a robust and easy-to-install bearing. Its compatibility with Timken parts adds to its versatility.

Suitable for systems that require both radial and thrust load support. The bearing’s tapered rollers enhance load distribution.

Perfect for use in automotive or industrial applications. Its robust construction ensures it can handle demanding conditions.

A reliable option for engineers seeking a high-performance bearing. Its standard dimensions and tolerances ensure easy integration.

Ideal for machinery that operates under heavy loads and requires minimal maintenance. The bearing’s design ensures long-term reliability.

With a dynamic radial load capacity of 25800 lbf, it’s built for tough applications. Its chrome steel rollers provide excellent durability.

Perfect for use in gearboxes or other high-stress environments. The bearing’s open design allows for easy maintenance.

A solid choice for industrial applications requiring a combination of strength and precision. Its tapered rollers ensure smooth operation.

Suitable for use in heavy machinery or transport equipment. The bearing’s materials resist wear, extending its lifespan.

Easy to install and maintain, making it a practical choice for engineers. Its compatibility with Timken bearings simplifies sourcing.

Ideal for applications that demand high load capacity and reliability. The bearing’s design ensures consistent performance.

Perfect for use in construction or agricultural machinery. Its robust construction ensures it can handle harsh conditions.

A dependable option for maintenance teams needing a durable bearing. Its tapered roller design enhances load distribution.

Suitable for systems that require both radial and thrust load support. The bearing’s open seal type allows for easy lubrication.

Ideal for use in industrial machinery that operates under heavy loads. Its materials and build quality ensure long service life.

A practical solution for engineers seeking a reliable and versatile bearing. Its standard dimensions ensure easy integration.

Perfect for applications where precision and durability are essential. The bearing’s tapered rollers provide excellent performance.

Suitable for use in heavy-duty equipment or high-speed machinery. Its robust construction ensures reliable operation.

Easy to maintain and replace, thanks to its standardised design. Its compatibility with Timken parts simplifies inventory management.

Ideal for applications that demand high load capacity and minimal maintenance. The bearing’s open design facilitates regular lubrication.

A reliable choice for engineers needing a durable and high-performance bearing. Its tapered roller design ensures smooth operation.

Perfect for use in challenging industrial environments. The bearing’s materials and construction ensure long-term reliability.

With a static radial load capacity of 29100 lbf, it’s built to handle significant stress. Its chrome steel components resist corrosion.

Ideal for machinery that operates under heavy loads and requires minimal downtime. The bearing’s design ensures consistent performance.

A top choice for maintenance teams looking for a robust and easy-to-install bearing. Its compatibility with Timken parts adds to its versatility.

Suitable for systems that require both radial and thrust load support. The bearing’s tapered rollers enhance load distribution.

Perfect for use in automotive or industrial applications. Its robust construction ensures it can handle demanding conditions.

A reliable option for engineers seeking a high-performance bearing. Its standard dimensions and tolerances ensure easy integration.

Ideal for machinery that operates under heavy loads and requires minimal maintenance. The bearing’s design ensures long-term reliability.

With a dynamic radial load capacity of 25800 lbf, it’s built for tough applications. Its chrome steel rollers provide excellent durability.

Perfect for use in gearboxes or other high-stress environments. The bearing’s open design allows for easy maintenance.

A solid choice for industrial applications requiring a combination of strength and precision. Its tapered rollers ensure smooth operation.

Suitable for use in heavy machinery or transport equipment. The bearing’s materials resist wear, extending its lifespan.

Easy to install and maintain, making it a practical choice for engineers. Its compatibility with Timken bearings simplifies sourcing.

Ideal for applications that demand high load capacity and reliability. The bearing’s design ensures consistent performance.

Perfect for use in construction or agricultural machinery. Its robust construction ensures it can handle harsh conditions.

A dependable option for maintenance teams needing a durable bearing. Its tapered roller design enhances load distribution.

Suitable for systems that require both radial and thrust load support. The bearing’s open seal type allows for easy lubrication.

Ideal for use in industrial machinery that operates under heavy loads. Its materials and build quality ensure long service life.

A practical solution for engineers seeking a reliable and versatile bearing. Its standard