TS (Single Row Tapered Roller Bearings) (Imperial) 6559V-6536

The 6559V-6536 is a single-row tapered roller bearing with a 3.25″ bore and 6.375″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 98800 lbf radial and 17600 lbf thrust, suitable for demanding applications.

Its open design allows 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, making it a practical choice for replacements. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing 11.20 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable option for various engineering needs.

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Description

Features

Application

Q&A

Product Parameters

Part Number 6559V-6536
Brand TFL
Interchangeable Timken
Size 3.25" x 6.375" x 2.1251"
Bore Dia 3.25"
Bore Dia Tolerance +0.001" to 0
Outer Dia 6.375"
Outer Dia Tolerance +0.001" to 0
Cone Width 2.1693"
Cone Width Tolerance +0.003" to -0.01
Cup Width 1.6875"
Cup Width Tolerance +0.002" to -0.01
Width 2.1251"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.14"
Cup Backface ToClear Radius 0.03"
Cone Frontface Backing Diameter 4.56"
Cone Backface Backing Diameter 4.09"
Cup Frontface Backing Diameter 6.08"
Cup Backface Backing Diameter 5.67"
Cage Cone Frontface Clearance 0.06"
Cage Cone Backface Clearance 0.15"
Effective Center Location -0.52"
System of Measurement Inch
Type Bearing
Cone Part Number 6559V
Cup Part Number 6536
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 6500
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 98800 lbf
Static Radial Load 118000 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 25600 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 17600 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 11.20 lb

Features

Performance Features of 6559V-6536 Bearing

6559V-6536 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 98,800 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 varied environments.

How Is 6559V-6536 Bearing Engineered for Reliability?

6559V-6536 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 17,600 lbf at 90 million revolutions highlights long-term reliability.
The open seal design allows for easy lubrication, maintaining performance over time.

Built for Durability: 6559V-6536 Bearing

6559V-6536 Bearing’s tapered roller design distributes loads evenly, reducing stress on components.
The chrome steel rollers and rings resist wear, even under high radial or thrust loads.
With a static radial load capacity of 118,000 lbf, it handles demanding industrial applications.
Its ABEC-1 rating ensures consistent precision and performance.

Steel vs Ceramic Bearings: Strengths of 6559V-6536 Bearing

6559V-6536 Bearing uses chrome steel for both rollers and rings, balancing strength and cost-effectiveness.
The steel cage provides robust support, ensuring stable roller movement under heavy loads.
Unlike ceramic options, it offers proven reliability in high-load, high-temperature environments.
Its standard radial clearance and lubrication requirements simplify maintenance.

Application

Common Applications of 6559V-6536 Bearing
6559V-6536 Bearing is widely used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The inch sizing makes it a go-to choice for North American industrial applications.
In automotive settings, 6559V-6536 Bearing fits well in truck wheel hubs and differential systems, thanks to its robust chrome steel construction. Its open design simplifies lubrication, ensuring long service life even under demanding conditions.

Where Is 6559V-6536 Bearing Used?
You’ll often spot 6559V-6536 Bearing in mining equipment, where its high dynamic radial load capacity keeps operations running smoothly. The steel cage adds durability, making it reliable for harsh environments.
It’s also a solid pick for railway applications, particularly in axle boxes, where precision and strength are non-negotiable. The ABEC-1 rating ensures consistent performance without overcomplicating the design.

Built for Heavy-Duty Use: 6559V-6536 Bearing
6559V-6536 Bearing shines in forestry machinery, handling both radial and thrust loads with ease. Its standard radial clearance offers a balance between performance and ease of installation.
For power transmission systems, this bearing’s compatibility with Timken models makes it a versatile replacement option. The chrome steel rollers resist wear, even in high-temperature environments.

Automotive vs Aerospace: Applications of 6559V-6536 Bearing
In automotive contexts, 6559V-6536 Bearing is ideal for heavy-duty trucks, where its load capacity and durability are key. The inch measurements align perfectly with most US-made vehicle specs.
While not common in aerospace, this bearing finds niche uses in ground support equipment, where its robustness is valued. The temperature range suits most outdoor operating conditions.

Industrial Uses of 6559V-6536 Bearing
6559V-6536 Bearing is a staple in oilfield machinery, where its tapered rollers manage uneven loads effortlessly. The steel cage ensures stability, even in high-vibration scenarios.
It’s also handy in material handling systems, like conveyor belts, where reliability is crucial. The open seal type allows for easy maintenance, reducing downtime.