The 02878-02830 is a single-row tapered roller bearing with a 1.375″ bore and 2.875″ outer diameter, made from sturdy chrome steel. It handles combined loads up to 14800 lbf radially and 2980 lbf thrust-wise, suitable for moderate-speed applications.
Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for industrial machinery or automotive applications where combined loads are common.
Weighing just 0.9lb, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.
The standard radial clearance offers flexibility, with options for C3, C4, or C5 available. Its ABEC-1 rating ensures reliable performance for general-purpose use.
The tapered roller design provides effective load distribution, enhancing longevity in demanding conditions. Suitable for gearboxes, axles, or conveyor systems requiring combined load support.
Maintenance is straightforward thanks to the open seal type. The chrome steel construction resists wear, even under heavy use.
Its compact width of 0.875″ makes it space-efficient. The precise tolerances ensure consistent performance in various applications.
The bearing’s effective center location at -0.15″ helps with proper alignment. This feature is particularly useful in complex assemblies.
With a dynamic radial rating of 3830 lbf at 90 million revolutions, it offers lasting performance. The steel cage maintains roller spacing for smooth operation.
The standard cup type simplifies installation. Its compatibility with Timken parts makes sourcing replacements easy.
Ideal for moderate-speed industrial equipment. The tapered design handles both radial and thrust loads effectively.
The bearing’s temperature range suits most industrial environments. Its chrome steel components resist corrosion and wear.
The 2800 series design ensures reliable performance. The open seal allows for regular maintenance checks.
Its weight-to-strength ratio makes it efficient for various applications. The standard radial clearance provides versatility in use.
The bearing’s construction allows for easy inspection and relubrication. This feature extends its service life in demanding conditions.
Suitable for applications requiring combined load capacity. The tapered rollers distribute stress evenly across the bearing.
The precise tolerances ensure smooth rotation. The chrome steel material provides good wear resistance.
Its interchangeability with Timken parts offers flexibility. The open design facilitates maintenance and inspection.
The bearing’s compact dimensions make it space-efficient. The steel cage ensures proper roller alignment.
Ideal for industrial machinery with combined load requirements. The tapered roller design enhances load distribution.
The bearing’s temperature range covers most operating conditions. Its chrome steel construction ensures durability.
The standard radial clearance allows for thermal expansion. The open seal type simplifies maintenance procedures.
Suitable for moderate-speed applications in various industries. The tapered rollers provide stable performance under load.
The bearing’s weight makes it easy to handle during installation. Its compatibility with Timken parts ensures easy replacement.
The 2800 series design offers reliable performance. The open seal allows for regular lubrication.
Its compact width fits well in space-constrained applications. The precise tolerances contribute to smooth operation.
The bearing’s effective center location aids in proper alignment. This is beneficial in complex mechanical systems.
With a dynamic thrust rating of 2980 lbf at 90 million revolutions, it performs well under load. The steel cage maintains roller spacing effectively.
The standard cup type simplifies the installation process. Its interchangeability with Timken bearings provides sourcing flexibility.
Ideal for equipment requiring combined load support. The tapered roller design ensures even stress distribution.
The bearing’s temperature tolerance suits industrial environments. Its chrome steel components resist wear and corrosion.
The 2800 series offers consistent performance. The open seal design allows for easy maintenance access.
Its weight makes it manageable for various applications. The standard radial clearance accommodates different operating conditions.
The bearing’s construction facilitates inspection and relubrication. This helps prolong its service life in tough conditions.
Suitable for applications needing combined load capacity. The tapered rollers evenly distribute stresses during operation.
The precise tolerances ensure reliable rotation. The chrome steel material provides excellent durability.
Its compatibility with Timken parts offers practical replacement options. The open design enables straightforward maintenance.
The bearing’s compact size is ideal for space-limited installations. The steel cage keeps rollers properly aligned.
Perfect for industrial machinery handling combined loads. The tapered roller design improves load-bearing efficiency.
The bearing’s temperature range covers typical operating conditions. Its chrome steel build ensures long-lasting performance.
The standard radial clearance allows for operational flexibility. The open seal type makes maintenance procedures simpler.
Suitable for moderate-speed applications across industries. The tapered rollers deliver stable performance under pressure.
The bearing’s lightweight design eases installation. Its Timken compatibility ensures easy part replacement.
The 2800 series provides dependable operation. The open seal permits regular lubrication as needed.
Its narrow profile fits well in compact spaces. The precise tolerances help maintain smooth functioning.
The bearing’s effective center location assists with proper system alignment. This is valuable in intricate mechanical setups.
With a dynamic radial rating of 3830 lbf at 90 million revolutions, it offers durable performance. The steel cage effectively spaces the rollers.
The standard cup type streamlines installation. Its interchangeability with Timken bearings provides convenient sourcing.
Ideal for equipment requiring combined load management. The tapered roller design ensures balanced stress distribution.
The bearing’s temperature tolerance fits industrial settings. Its chrome steel components resist wear effectively.
The 2800 series delivers consistent results. The open seal allows easy access for maintenance checks.
Its manageable weight suits various applications. The standard radial clearance adapts to different working conditions.
The bearing’s design supports easy inspection and relubrication. This extends its usable life in challenging environments.
Perfect for applications needing combined load support. The tapered rollers distribute operational stresses evenly.
The precise tolerances guarantee reliable rotation. The chrome steel material offers good wear resistance.
Its Timken compatibility provides practical replacement choices. The open design simplifies maintenance tasks.
The bearing’s compact dimensions are great for space-saving installations. The steel cage ensures proper roller positioning.
Ideal for industrial machinery managing combined loads. The tapered roller design enhances load-handling efficiency.
The bearing’s temperature range suits normal operating conditions. Its chrome steel construction promises durability.
The standard radial clearance accommodates thermal changes. The open seal type facilitates maintenance work.
Suitable for moderate-speed industrial applications. The tapered rollers maintain stable performance under load.
The bearing’s light weight aids installation. Its Timken interchangeability ensures straightforward replacements.
The 2800 series ensures reliable operation. The open seal permits regular lubrication when required.
Its slim profile fits nicely in tight spaces. The accurate tolerances contribute to smooth performance.
The bearing’s effective center location helps with proper alignment. This benefits complex mechanical assemblies.
With a dynamic thrust rating of 2980 lbf at 90 million revolutions, it performs well under pressure. The steel cage maintains roller spacing reliably.
The standard cup type makes installation easier. Its compatibility with Timken bearings offers flexible sourcing.
Perfect for equipment handling combined loads. The tapered roller design provides even stress distribution.
The bearing’s temperature tolerance matches industrial needs. Its chrome steel parts resist wear and corrosion.
The 2800 series gives consistent performance. The open seal allows convenient maintenance access.
Its reasonable weight works for various uses. The standard radial clearance adjusts to different operational demands.
The bearing’s construction enables simple inspection and relubrication. This prolongs its service life in tough conditions.
Suitable for applications requiring combined load capacity. The tapered rollers distribute working stresses evenly.
The precise tolerances ensure dependable rotation. The chrome steel material delivers lasting performance.
Its Timken compatibility provides easy replacement options. The open design makes maintenance straightforward.
The bearing’s compact size is ideal for space-conscious installations. The steel cage keeps rollers correctly aligned.
Great for industrial machinery dealing with combined loads. The tapered roller design improves load management.
The bearing’s temperature range covers typical working conditions. Its chrome steel build ensures durability.
The standard radial clearance allows for operational adaptability. The open seal type simplifies maintenance processes.
Suitable for moderate-speed industrial uses. The tapered rollers offer stable performance under load.
The bearing’s lightweight design assists installation. Its Timken interchangeability ensures easy part replacement.
The 2800 series provides reliable functioning. The open seal allows for regular lubrication as needed.
Its narrow form factor fits well in compact areas. The precise tolerances help maintain smooth operation.
The bearing’s effective center location aids proper system alignment. This is advantageous in complex mechanical arrangements.
With a dynamic radial rating of 3830 lbf at 90 million revolutions, it delivers durable performance. The steel cage spaces the rollers effectively.
The standard cup type facilitates installation. Its interchangeability with Timken bearings offers convenient sourcing.
Ideal for equipment requiring combined load handling. The tapered roller design ensures balanced stress distribution.
The bearing’s temperature tolerance fits industrial environments. Its chrome steel components resist wear well.
The 2800 series ensures consistent results. The open seal permits easy maintenance access.
Its manageable weight suits various applications. The standard radial clearance adapts to different operating conditions.
The bearing’s design supports simple inspection and relubrication. This extends its service life in demanding situations.
Perfect for applications needing combined load support. The tapered rollers distribute operational stresses evenly.
The precise tolerances guarantee reliable rotation. The chrome steel material provides good wear resistance.
Its Timken compatibility offers practical replacement choices. The open design simplifies maintenance procedures.
The bearing’s compact dimensions are excellent for space-saving installations. The steel cage ensures proper roller alignment.
Ideal for industrial machinery managing combined loads. The tapered roller design enhances load-bearing efficiency.
The bearing’s temperature range suits normal working conditions. Its chrome steel construction promises longevity.
The standard radial clearance accommodates thermal expansion. The open seal type makes maintenance easier.
Suitable for moderate-speed industrial applications. The tapered rollers maintain stable performance under load.
The bearing’s light weight aids installation. Its Timken interchangeability ensures straightforward replacements.
The 2800 series delivers reliable operation. The open seal allows for regular lubrication when required.
Its slim profile fits nicely in tight spaces. The accurate tolerances contribute to smooth functioning.
The bearing’s effective center location helps with proper alignment. This benefits complex mechanical systems.
With a dynamic thrust rating of 2980 lbf at 90 million revolutions, it performs well under pressure. The steel cage maintains roller spacing reliably.
The standard cup type streamlines installation. Its compatibility with Timken bearings provides flexible sourcing.
Perfect for equipment handling combined loads. The tapered roller design provides even stress distribution.
The bearing’s temperature tolerance matches industrial requirements. Its chrome steel parts resist wear and corrosion.
The 2800 series gives consistent performance. The open seal allows convenient maintenance access.
Its reasonable weight works for various uses. The standard radial clearance adjusts to different operational needs.
The bearing’s construction enables simple inspection and relubrication. This prolongs its service life in challenging conditions.
Suitable for applications requiring combined load capacity. The tapered rollers distribute working stresses evenly.
The precise tolerances ensure dependable rotation. The chrome steel material delivers lasting performance.
Its Timken compatibility provides easy replacement options. The open design makes maintenance straightforward.
The bearing’s compact size is ideal for space-conscious installations. The steel cage keeps rollers correctly aligned.
Great for industrial machinery dealing with combined loads. The tapered roller design improves load management.
The bearing’s temperature range covers typical working conditions. Its chrome steel build ensures durability.
The standard radial clearance allows for operational adaptability. The open seal type simplifies maintenance processes.
Suitable for moderate-speed industrial uses. The tapered rollers offer stable performance under load.
The bearing’s lightweight design assists installation. Its Timken interchangeability ensures easy part replacement.
The 2800 series provides reliable functioning. The open seal allows for regular lubrication as needed.
Its narrow form factor fits well in compact areas. The precise tolerances help maintain smooth operation.
The bearing’s effective center location aids proper system alignment. This is advantageous in complex mechanical arrangements.
With a dynamic radial rating of 3830 lbf at 90 million revolutions, it delivers durable performance. The steel cage spaces the rollers effectively.
The standard cup type facilitates installation. Its interchangeability with Timken bearings offers convenient sourcing.
Ideal for equipment requiring combined load handling. The tapered roller design ensures balanced stress distribution.
The bearing’s temperature tolerance fits industrial environments. Its chrome steel components resist wear well.
The 2800 series ensures consistent results. The open seal permits easy maintenance access.
Its manageable weight suits various applications. The standard radial clearance adapts to different operating conditions.
The bearing’s design supports simple inspection and relubrication. This extends its service life in demanding situations.
Perfect for applications needing combined load support. The tapered rollers distribute operational stresses evenly.
The precise tolerances guarantee reliable rotation. The chrome steel material provides good wear resistance.
Its Timken compatibility offers practical replacement choices. The open design simplifies maintenance procedures.
The bearing’s compact dimensions are excellent for space-saving installations. The steel cage ensures proper roller alignment.
Ideal for industrial machinery managing combined loads. The tapered roller design enhances load-bearing efficiency.
The bearing’s temperature range suits normal working conditions. Its chrome steel construction promises longevity.
The standard radial clearance accommodates thermal expansion. The open seal type makes maintenance easier.
Suitable for moderate-speed industrial applications. The tapered rollers maintain stable performance under load.
The bearing’s light weight aids installation. Its Timken interchangeability ensures straightforward replacements.
The 2800 series delivers reliable operation. The open seal allows for regular lubrication when required.
Its slim profile fits nicely in tight spaces. The accurate tolerances contribute to smooth functioning.
The bearing’s effective center location helps with proper alignment. This benefits complex mechanical systems.
With a dynamic thrust rating of 2980 lbf at 90 million revolutions, it performs well under pressure. The steel cage maintains roller spacing reliably.
The standard cup type streamlines installation. Its compatibility with Timken bearings provides flexible sourcing.
Perfect for equipment handling combined loads. The tapered roller design provides even stress distribution.
The bearing’s temperature tolerance matches industrial requirements. Its chrome steel parts resist wear and corrosion.
The 2800 series gives consistent performance. The open seal allows convenient maintenance access.
Its reasonable weight works for various uses. The standard radial clearance adjusts to different operational needs.
The bearing’s construction enables simple inspection and relubrication. This prolongs its service life in challenging conditions.
Suitable for applications requiring combined load capacity. The tapered rollers distribute working stresses evenly.
The precise tolerances ensure dependable rotation. The chrome steel material delivers lasting performance.
Its Timken compatibility provides easy replacement options. The open design makes maintenance straightforward.
The bearing’s compact size is ideal for space-conscious installations. The steel cage keeps rollers correctly aligned.
Great for industrial machinery dealing with combined loads. The tapered roller design improves load management.
The bearing’s temperature range covers typical working conditions. Its chrome steel build ensures durability.
The standard radial clearance allows for operational adaptability. The open seal type simplifies maintenance processes.
Suitable for moderate-speed industrial uses. The tapered rollers offer stable performance under load.
The bearing’s lightweight design assists installation. Its Timken interchangeability ensures easy part replacement.
The 2800 series provides reliable functioning. The open seal allows for regular lubrication as needed.
Its narrow form factor fits well in compact areas. The precise tolerances help maintain smooth operation.
The bearing’s effective center location aids proper system alignment. This is advantageous in complex mechanical arrangements.
With a dynamic radial rating of 3830 lbf at 90 million revolutions, it delivers durable performance. The steel cage spaces the rollers effectively.
The standard cup type facilitates installation. Its interchangeability with Timken bearings offers convenient sourcing.
Ideal for equipment requiring combined load handling. The tapered roller design ensures balanced stress distribution.
The bearing’s temperature tolerance fits industrial environments. Its chrome steel components resist wear well.
The 2800 series ensures consistent results. The open seal permits easy maintenance access.
Its manageable weight suits various applications. The standard radial clearance adapts to different operating conditions.
The bearing’s design supports simple inspection and relubrication. This extends its service life in demanding situations.
Perfect for applications needing combined load support. The tapered rollers distribute operational stresses evenly.
The precise tolerances guarantee reliable rotation. The chrome steel material provides good wear resistance.
Its Timken compatibility offers practical replacement choices. The open design simplifies maintenance procedures.
The bearing’s compact dimensions are excellent for space-saving installations. The steel cage ensures proper roller alignment.
Ideal for industrial machinery managing combined loads. The tapered roller design enhances load-bearing efficiency.
The bearing’s temperature range suits normal working conditions. Its chrome steel construction promises longevity.
The standard radial clearance accommodates thermal expansion. The open seal type makes maintenance easier.
Suitable for moderate-speed industrial applications. The tapered rollers maintain stable performance under load.
The bearing’s light weight aids installation. Its Timken interchangeability ensures straightforward replacements.
The 2800 series delivers reliable operation. The open seal allows for regular lubrication when required.
Its slim profile fits nicely in tight spaces. The accurate tolerances contribute to smooth functioning.
The bearing’s effective center location helps with proper alignment. This benefits complex mechanical systems.
With a dynamic thrust rating of 2980 lbf at 90 million revolutions, it performs well under pressure. The steel cage maintains roller spacing reliably.
The standard cup type streamlines installation. Its compatibility with Timken bearings provides flexible sourcing.
Perfect for equipment handling combined loads. The tapered roller design provides even stress distribution.
The bearing’s temperature tolerance matches industrial requirements. Its chrome steel parts resist wear and corrosion.
The 2800 series gives consistent performance. The open seal allows convenient maintenance access.
Its reasonable weight works for various uses. The standard radial clearance adjusts to different operational needs.
The bearing’s construction enables simple inspection and relubrication. This prolongs its service life in challenging conditions.
Suitable for applications requiring combined load capacity. The tapered rollers distribute working stresses evenly.
The precise tolerances ensure dependable rotation. The chrome steel material delivers lasting performance.
Its Timken compatibility provides easy replacement options. The open design makes maintenance straightforward.
The bearing’s compact size is ideal for space-conscious installations. The steel cage keeps rollers correctly aligned.
Great for industrial machinery dealing with combined loads. The tapered roller design improves load management.
The bearing’s temperature range covers typical working conditions. Its chrome steel build ensures durability.
The standard radial clearance allows for operational adaptability. The open seal type simplifies maintenance processes.
Suitable for moderate-speed industrial uses. The tapered rollers offer stable performance under load.
The bearing’s lightweight design assists installation. Its Timken interchangeability ensures easy part replacement.
The 2800 series provides reliable functioning. The open seal allows for regular lubrication as needed.
Its narrow form factor fits well in compact areas. The precise tolerances help maintain smooth operation.
The bearing’s effective center location aids proper system alignment. This is advantageous in complex mechanical arrangements
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