TS (Single Row Tapered Roller Bearings) (Imperial) 47675-47623A

The 47675-47623A is a single-row tapered roller bearing with a 2.8125″ bore and 5.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 48100 lbf radially and 8640 lbf thrust, making it versatile for various 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, suitable for demanding environments.

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

Weighing 6 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Description

Features

Application

Q&A

Product Parameters

Part Number 47675-47623A
Brand TFL
Interchangeable Timken
Size 2.8125" x 5.375" x 1.7501"
Bore Dia 2.8125"
Bore Dia Tolerance +0.005" to 0
Outer Dia 5.375"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.3125"
Cone Width Tolerance +0.003" to -0.01
Cup Width 1.75"
Cup Width Tolerance +0.002" to -0.01
Width 1.7501"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.14"
Cup Backface ToClear Radius 0.03"
Cone Frontface Backing Diameter 3.94"
Cone Backface Backing Diameter 3.46"
Cup Frontface Backing Diameter 1.10"
Cup Backface Backing Diameter 4.72"
Cage Cone Frontface Clearance 0.12"
Cage Cone Backface Clearance 0.08"
Effective Center Location -0.17"
System of Measurement Inch
Type Bearing
Cone Part Number 47675
Cup Part Number 47623A
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 47600
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 48100 lbf
Static Radial Load 58900 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 12500 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8640 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 lb

Features

Performance Features of 47675-47623A Bearing

47675-47623A Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 48,100 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 environments.

How Is 47675-47623A Bearing Engineered for Reliability?

47675-47623A Bearing features a tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its effective centre location of -0.17″ enhances stability under load.
This bearing is interchangeable with Timken models, offering flexibility in replacement options.

Built for Durability: 47675-47623A Bearing

47675-47623A Bearing’s single-row construction simplifies installation while maintaining high load capacity.
The open seal design allows for easy lubrication, essential for prolonged use.
With a static radial load rating of 58,900 lbf, it withstands demanding conditions.
Its ABEC-1 rating ensures consistent precision in industrial applications.

Steel vs Ceramic Bearings: Strengths of 47675-47623A Bearing

47675-47623A Bearing uses chrome steel for both rings and rollers, balancing cost and performance.
This material choice provides excellent wear resistance compared to ceramic alternatives.
The bearing’s dynamic thrust rating of 8,640 lbf demonstrates its capability in thrust applications.
Its standard lubrication requirement makes maintenance straightforward for most users.

Application

Industrial Uses of 47675-47623A Bearing
The 47675-47623A Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.

In automotive applications, 47675-47623A Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 47675-47623A Bearing’s open design allows for easy lubrication, extending service life in high-demand environments. The standard radial clearance offers flexibility for different operational needs.

What Makes 47675-47623A Bearing a Preferred Choice?
The 47675-47623A Bearing stands out in applications requiring precise load distribution, such as gearboxes and power transmission systems. Its steel cage adds strength while maintaining smooth operation.

In mining equipment, 47675-47623A Bearing’s robust design handles extreme loads and harsh conditions. The ABEC-1 rating ensures consistent performance without over-engineering for most industrial uses.

Built for Heavy-Duty Use: 47675-47623A Bearing
The 47675-47623A Bearing excels in applications like crane systems and heavy-duty presses, where its tapered rollers manage both radial and thrust loads. The inch measurements simplify replacements in older machinery.

For forestry equipment, 47675-47623A Bearing’s temperature tolerance (-30° to 110°C) ensures reliability in varying climates. The standard lubrication requirement makes maintenance straightforward for field technicians.

Automotive vs Aerospace: Applications of 47675-47623A Bearing
In automotive use, 47675-47623A Bearing typically supports drivetrain components, balancing durability with cost-effectiveness. The 5.375″ outer diameter suits many truck and off-road vehicle designs.

For aerospace ground equipment, 47675-47623A Bearing provides dependable performance in maintenance jacks and cargo loaders. Its compliance with RoHS and REACH standards meets environmental regulations.