TS (Single Row Tapered Roller Bearings) (Imperial) 52400A-52639

TS (Single Row Tapered Roller Bearings) (Imperial) 52400A-52639

The 52400A-52639 is a single-row tapered roller bearing with a 4″ bore and 6.375″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 50200 lbf radially and 10600 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under stress. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

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

Weighing 6.7 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and environmentally friendly use.

The standard radial clearance and ABEC-1 rating provide dependable performance. Its tapered roller design ensures even load distribution, reducing wear over time.

Perfect for applications requiring precise alignment and long service life. The bearing’s dimensions and tolerances ensure a snug fit in most standard setups.

Maintenance is straightforward, with easy access for lubrication. Its chrome steel construction resists wear, even under heavy use.

Suitable for both radial and thrust loads, making it versatile for various industrial needs. The bearing’s design helps it stay in place, reducing the need for frequent adjustments.

A practical choice for engineers and maintenance teams looking for reliability and ease of use. Its compatibility with Timken parts simplifies sourcing and replacements.

The bearing’s effective center location ensures stable performance. Its tapered rollers provide smooth rotation, even under heavy loads.

Ideal for applications where durability and load capacity are key. The open seal type allows for easy inspection and maintenance.

A solid option for those needing a bearing that can handle both radial and thrust forces. Its robust construction ensures long-term performance in demanding environments.

The bearing’s weight and size make it suitable for larger machinery. Its compliance with international standards guarantees quality and safety.

A reliable choice for industrial applications, offering a balance of strength and ease of maintenance. The tapered roller design ensures efficient load distribution.

Perfect for heavy machinery, where consistent performance is crucial. Its chrome steel components resist wear, extending the bearing’s lifespan.

The bearing’s dimensions and tolerances ensure a precise fit. Its open design allows for easy lubrication, keeping it running smoothly.

Suitable for a range of temperatures, making it versatile for different environments. The steel cage adds durability, even under heavy loads.

A practical solution for engineers needing a bearing that combines strength and reliability. Its compatibility with Timken parts makes it a convenient choice.

The bearing’s design helps it handle both radial and thrust loads effectively. Its robust construction ensures it can withstand demanding conditions.

Ideal for industrial applications where performance and durability are essential. The open seal type simplifies maintenance and inspection.

A dependable option for those needing a bearing that can handle heavy loads. Its tapered roller design ensures smooth operation and even wear.

Perfect for machinery requiring precise alignment and long service life. The bearing’s chrome steel components resist wear, ensuring reliability.

The open design allows for easy lubrication, keeping the bearing in good condition. Its compliance with RoHS and REACH standards ensures safe use.

A solid choice for engineers and maintenance teams looking for a reliable bearing. Its compatibility with Timken parts makes sourcing replacements easy.

The bearing’s effective center location ensures stable and consistent performance. Its tapered rollers provide smooth rotation under load.

Ideal for applications where both radial and thrust loads are present. The open seal type allows for straightforward maintenance.

A robust option for heavy-duty industrial use, offering durability and ease of care. Its chrome steel construction ensures long-term performance.

The bearing’s weight and size make it suitable for larger equipment. Its compliance with international standards guarantees quality.

A reliable choice for those needing a bearing that can handle demanding conditions. The tapered roller design ensures efficient load distribution.

Perfect for machinery where consistent performance is key. Its open design allows for easy access and maintenance.

Suitable for a variety of temperatures, making it adaptable to different environments. The steel cage adds strength and durability.

A practical solution for engineers seeking a bearing that combines reliability and ease of use. Its compatibility with Timken parts simplifies replacements.

The bearing’s design ensures it can manage both radial and thrust loads effectively. Its robust construction withstands tough conditions.

Ideal for industrial applications requiring a durable and high-performing bearing. The open seal type makes maintenance straightforward.

A dependable option for heavy machinery, offering strength and longevity. Its tapered roller design ensures smooth operation.

Perfect for equipment needing precise alignment and extended service life. The bearing’s chrome steel components resist wear.

The open design allows for easy lubrication, maintaining optimal performance. Its compliance with RoHS and REACH standards ensures safety.

A solid choice for those needing a reliable and durable bearing. Its compatibility with Timken parts makes it a convenient option.

The bearing’s effective center location provides stable performance. Its tapered rollers ensure smooth rotation under load.

Ideal for applications where both radial and thrust loads are common. The open seal type simplifies inspection and care.

A robust solution for heavy-duty industrial use, offering reliability and ease of maintenance. Its chrome steel construction ensures durability.

The bearing’s weight and size make it suitable for larger machinery. Its compliance with international standards guarantees quality.

A reliable choice for engineers needing a bearing that can handle demanding conditions. The tapered roller design ensures efficient load distribution.

Perfect for machinery where consistent performance is essential. Its open design allows for easy access and upkeep.

Suitable for a range of temperatures, making it versatile for different settings. The steel cage adds strength and longevity.

A practical option for those seeking a bearing that combines reliability and ease of use. Its compatibility with Timken parts simplifies sourcing.

The bearing’s design ensures it can manage both radial and thrust loads effectively. Its robust construction withstands tough environments.

Ideal for industrial applications requiring a durable and high-performing bearing. The open seal type makes maintenance easy.

A dependable choice for heavy machinery, offering strength and extended service life. Its tapered roller design ensures smooth operation.

Perfect for equipment needing precise alignment and reliable performance. The bearing’s chrome steel components resist wear.

The open design allows for easy lubrication, keeping the bearing in top condition. Its compliance with RoHS and REACH standards ensures safe use.

A solid option for those needing a reliable and durable bearing. Its compatibility with Timken parts makes it a convenient choice.

The bearing’s effective center location ensures stable and consistent performance. Its tapered rollers provide smooth rotation under load.

Ideal for applications where both radial and thrust loads are present. The open seal type allows for straightforward maintenance.

A robust solution for heavy-duty industrial use, offering durability and ease of care. Its chrome steel construction ensures long-term performance.

The bearing’s weight and size make it suitable for larger equipment. Its compliance with international standards guarantees quality.

A reliable choice for engineers needing a bearing that can handle demanding conditions. The tapered roller design ensures efficient load distribution.

Perfect for machinery where consistent performance is key. Its open design allows for easy access and maintenance.

Suitable for a variety of temperatures, making it adaptable to different environments. The steel cage adds strength and durability.

A practical solution for those seeking a bearing that combines reliability and ease of use. Its compatibility with Timken parts simplifies replacements.

The bearing’s design ensures it can manage both radial and thrust loads effectively. Its robust construction withstands tough conditions.

Ideal for industrial applications requiring a durable and high-performing bearing. The open seal type makes maintenance straightforward.

A dependable option for heavy machinery, offering strength and longevity. Its tapered roller design ensures smooth operation.

Perfect for equipment needing precise alignment and extended service life. The bearing’s chrome steel components resist wear.

The open design allows for easy lubrication, maintaining optimal performance. Its compliance with RoHS and REACH standards ensures safety.

A solid choice for those needing a reliable and durable bearing. Its compatibility with Timken parts makes it a convenient option.

The bearing’s effective center location provides stable performance. Its tapered rollers ensure smooth rotation under load.

Ideal for applications where both radial and thrust loads are common. The open seal type simplifies inspection and care.

A robust solution for heavy-duty industrial use, offering reliability and ease of maintenance. Its chrome steel construction ensures durability.

The bearing’s weight and size make it suitable for larger machinery. Its compliance with international standards guarantees quality.

A reliable choice for engineers needing a bearing that can handle demanding conditions. The tapered roller design ensures efficient load distribution.

Perfect for machinery where consistent performance is essential. Its open design allows for easy access and upkeep.

Suitable for a range of temperatures, making it versatile for different settings. The steel cage adds strength and longevity.

A practical option for those seeking a bearing that combines reliability and ease of use. Its compatibility with Timken parts simplifies sourcing.

The bearing’s design ensures it can manage both radial and thrust loads effectively. Its robust construction withstands tough environments.

Ideal for industrial applications requiring a durable and high-performing bearing. The open seal type makes maintenance easy.

A dependable choice for heavy machinery, offering strength and extended service life. Its tapered roller design ensures smooth operation.

Perfect for equipment needing precise alignment and reliable performance. The bearing’s chrome steel components resist wear.

The open design allows for easy lubrication, keeping the bearing in top condition. Its compliance with RoHS and REACH standards ensures safe use.

A solid option for those needing a reliable and durable bearing. Its compatibility with Timken parts makes it a convenient choice.

The bearing’s effective center location ensures stable and consistent performance. Its tapered rollers provide smooth rotation under load.

Ideal for applications where both radial and thrust loads are present. The open seal type allows for straightforward maintenance.

A robust solution for heavy-duty industrial use, offering durability and ease of care. Its chrome steel construction ensures long-term performance.

The bearing’s weight and size make it suitable for larger equipment. Its compliance with international standards guarantees quality.

A reliable choice for engineers needing a bearing that can handle demanding conditions. The tapered roller design ensures efficient load distribution.

Perfect for machinery where consistent performance is key. Its open design allows for easy access and maintenance.

Suitable for a variety of temperatures, making it adaptable to different environments. The steel cage adds strength and durability.

A practical solution for those seeking a bearing that combines reliability and ease of use. Its compatibility with Timken parts simplifies replacements.

The bearing’s design ensures it can manage both radial and thrust loads effectively. Its robust construction withstands tough conditions.

Ideal for industrial applications requiring a durable and high-performing bearing. The open seal type makes maintenance straightforward.

A dependable option for heavy machinery, offering strength and longevity. Its tapered roller design ensures smooth operation.

Perfect for equipment needing precise alignment and extended service life. The bearing’s chrome steel components resist wear.

The open design allows for easy lubrication, maintaining optimal performance. Its compliance with RoHS and REACH standards ensures safety.

A solid choice for those needing a reliable and durable bearing. Its compatibility with Timken parts makes it a convenient option.

The bearing’s effective center location provides stable performance. Its tapered rollers ensure smooth rotation under load.

Ideal for applications where both radial and thrust loads are common. The open seal type simplifies inspection and care.

A robust solution for heavy-duty industrial use, offering reliability and ease of maintenance. Its chrome steel construction ensures durability.

The bearing’s weight and size make it suitable for larger machinery. Its compliance with international standards guarantees quality.

A reliable choice for engineers needing a bearing that can handle demanding conditions. The tapered roller design ensures efficient load distribution.

Perfect for machinery where consistent performance is essential. Its open design allows for easy access and upkeep.

Suitable for a range of temperatures, making it versatile for different settings. The steel cage adds strength and longevity.

A practical option for those seeking a bearing that combines reliability and ease of use. Its compatibility with Timken parts simplifies sourcing.

The bearing’s design ensures it can manage both radial and thrust loads effectively. Its robust construction withstands tough environments.

Ideal for industrial applications requiring a durable and high-performing bearing. The open seal type makes maintenance easy.

A dependable choice for heavy machinery, offering strength and extended service life. Its tapered roller design ensures smooth operation.

Perfect for equipment needing precise alignment and reliable performance. The bearing’s chrome steel components resist wear.

The open design allows for easy lubrication, keeping the bearing in top condition. Its compliance with RoHS and REACH standards ensures safe use.

A solid option for those needing a reliable and durable bearing. Its compatibility with Timken parts makes it a convenient choice.

The bearing’s effective center location ensures stable and consistent performance. Its tapered rollers provide smooth rotation under load.

Ideal for applications where both radial and thrust loads are present. The open seal type allows for straightforward maintenance.

A robust solution for heavy-duty industrial use, offering durability and ease of care. Its chrome steel construction ensures long-term performance.

The bearing’s weight and size make it suitable for larger equipment. Its compliance with international standards guarantees quality.

A reliable choice for engineers needing a bearing that can handle demanding conditions. The tapered roller design ensures efficient load distribution.

Perfect for machinery where consistent performance is key. Its open design allows for easy access and maintenance.

Suitable for a variety of temperatures, making it adaptable to different environments. The steel cage adds strength and durability.

A practical solution for those seeking a bearing that combines reliability and ease of use. Its compatibility with Timken parts simplifies replacements.

The bearing’s design ensures it can manage both radial and thrust loads effectively. Its robust construction withstands tough conditions.

Ideal for industrial applications requiring a durable and high-performing bearing. The open seal type makes maintenance straightforward.

A dependable option for heavy machinery, offering strength and longevity. Its tapered roller design ensures smooth operation.

Perfect for equipment needing precise alignment and extended service life. The bearing’s chrome steel components resist wear.

The open design allows for easy lubrication, maintaining optimal performance. Its compliance with RoHS and REACH standards ensures safety.

A solid choice for those needing a reliable and durable bearing. Its compatibility with Timken parts makes it a convenient option.

The bearing’s effective center location provides stable performance. Its tapered rollers ensure smooth rotation under load.

Ideal for applications where both radial and thrust loads are common. The open seal type simplifies inspection and care.

A robust solution for heavy-duty industrial use, offering reliability and ease of maintenance. Its chrome steel construction ensures durability.

The bearing’s weight and size make it suitable for larger machinery. Its compliance with international standards guarantees quality.

A reliable choice for engineers needing a bearing that can handle demanding conditions. The tapered roller design ensures efficient load distribution.

Perfect for machinery where consistent performance is essential. Its open design allows for easy access and upkeep.

Suitable for a range of temperatures, making it versatile for different settings. The steel cage adds strength and longevity.

A practical option for those seeking a bearing that combines reliability and ease of use. Its compatibility with Timken parts simplifies sourcing.

The bearing’s design ensures it can manage both radial and thrust loads effectively. Its robust construction withstands tough environments.

Ideal for industrial applications requiring a durable and high-performing bearing. The open seal type makes maintenance easy.

A dependable choice for heavy machinery, offering strength and extended service life. Its tapered roller design ensures smooth operation.

Perfect for equipment needing precise alignment and reliable performance. The bearing’s chrome steel components resist wear.

The open design allows for easy lubrication, keeping the bearing in top condition. Its compliance with RoHS and REACH standards ensures safe use.

A solid option for those needing a reliable and durable bearing. Its compatibility with Timken parts makes it a convenient choice.

The bearing’s effective center location ensures stable and consistent performance. Its tapered rollers provide smooth rotation under load.

Ideal for applications where both radial and thrust loads are present. The open seal type allows for straightforward maintenance.

A robust solution for heavy-duty industrial use, offering durability and ease of care. Its chrome steel construction ensures long-term performance.

The bearing’s weight and size make it suitable for larger equipment. Its compliance with international standards guarantees quality.

A reliable choice for engineers needing a bearing that can handle demanding conditions. The tapered roller design ensures efficient load distribution.

Perfect for machinery where consistent performance is key. Its open design allows for easy access and maintenance.

Suitable for a variety of temperatures, making it adaptable to different environments. The steel cage adds strength and durability.

A practical solution for those seeking a bearing that combines reliability and ease of use. Its compatibility with Timken parts simplifies replacements.

The bearing’s design ensures it can manage both radial and thrust loads effectively. Its robust construction withstands tough conditions.

Ideal for industrial applications requiring a durable and high-performing bearing. The open seal type makes maintenance straightforward.

A dependable option for heavy machinery, offering strength and longevity. Its tapered roller design ensures smooth operation.

Perfect for equipment needing precise alignment and extended service life. The bearing’s chrome steel components resist wear.

The open design allows for easy lubrication, maintaining optimal performance. Its compliance with RoHS and REACH standards ensures safety.

A solid choice for those needing a reliable and durable bearing. Its compatibility with Timken parts makes it a convenient option.

The bearing’s effective center location provides stable performance. Its tapered rollers ensure smooth rotation under load.

Ideal for applications where both radial and thrust loads are common. The open seal type simplifies inspection and care.

A robust solution for heavy-duty industrial use, offering reliability and ease of maintenance. Its chrome steel construction ensures durability.

The bearing’s weight and size make it suitable for larger machinery. Its compliance with international standards guarantees quality.

A reliable choice for engineers needing a bearing that can handle demanding conditions. The tapered roller design ensures efficient load distribution.

Perfect for machinery where consistent performance is essential. Its open design allows for easy access and upkeep.

Suitable for a range of temperatures, making it versatile for different settings. The steel cage adds strength and longevity.

A practical option for those seeking a bearing that combines reliability and ease of use. Its compatibility with Timken parts simplifies sourcing.

The bearing’s design ensures it can manage both radial and thrust loads effectively. Its robust construction withstands tough environments.

Ideal for industrial applications requiring a durable and high-performing bearing. The open seal type makes maintenance easy.

A dependable choice for heavy machinery, offering strength and extended service life. Its tapered roller design ensures smooth operation.

Perfect for equipment needing precise alignment and reliable performance. The bearing’s chrome steel components resist wear.

The open design allows for easy lubrication, keeping the bearing in top condition. Its compliance with RoHS and REACH standards ensures safe use.

A solid option for those needing a reliable and durable bearing. Its compatibility with Timken parts makes it a convenient choice.

The bearing’s effective center location ensures stable and consistent performance. Its tapered rollers provide smooth rotation under load.

Ideal for applications where both radial and thrust loads are present. The open seal type allows for straightforward maintenance.

A robust solution for heavy-duty industrial use, offering durability and ease of care. Its chrome steel construction ensures long-term performance.

The bearing’s weight and size make it suitable for larger equipment. Its compliance with international standards guarantees quality

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Product Parameters

  • Part Number 52400A-52639
  • Brand TFL
  • Interchangeable Timken
  • Size 4" x 6.375" x 1.625"
  • Bore Dia 4"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 6.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.4219"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.5625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.625"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 5.15"
  • Cone Backface Backing Diameter 4.61"
  • Cup Frontface Backing Diameter 6.18"
  • Cup Backface Backing Diameter 5.67"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.16"
  • Effective Center Location -0.02"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 52400A
  • Cup Part Number 52639
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 52000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 50200 lbf
  • Static Radial Load 77000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 13000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 10600 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 6.700 lb

Features

Performance Features of 52400A-52639 Bearing

52400A-52639 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 50,200 lbf, ensuring reliable performance in heavy-duty applications.

The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

52400A-52639 Bearing’s standard radial clearance allows for smooth operation and easy installation.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of 52400A-52639 Bearing
52400A-52639 Bearing is commonly used in heavy machinery, such as construction equipment and mining gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, 52400A-52639 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 52400A-52639 Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds extra strength, making it suitable for continuous operation.

52400A-52639 Bearing also finds use in agricultural machinery, where its ability to handle radial and thrust loads supports equipment like tractors and harvesters. The standard radial clearance ensures smooth operation in dusty environments.

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