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TS (Single Row Tapered Roller Bearings) (Imperial) 99587-99100W

TS (Single Row Tapered Roller Bearings) (Imperial) 99587-99100W

The 99587-99100W is a single-row tapered roller bearing with a 5.875″ bore and 10″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 148,000 lbf radially and 26,800 lbf thrust, making it a robust choice for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high 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 industrial machinery, gearboxes, or construction equipment where heavy loads are common.

Weighing 28.3 lb, it’s built to last while meeting RoHS and REACH standards for safety and compliance. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number 99587-99100W
  • Brand TFL
  • Interchangeable Timken
  • Size 5.875" x 10" x 2.625"
  • Bore Dia 5.875"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 10"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.625"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.280"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 7.36"
  • Cone Backface Backing Diameter 7.01"
  • Cup Frontface Backing Diameter 9.38"
  • Cup Backface Backing Diameter 8.94"
  • Cage Cone Frontface Clearance 0.19"
  • Cage Cone Backface Clearance 0.34"
  • Effective Center Location -0.48"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 99587
  • Cup Part Number 99100W
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 99000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 148000 lbf
  • Static Radial Load 231000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 38500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 26800 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 28.3 lb

Features

Performance Features of 99587-99100W Bearing

99587-99100W Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 148,000 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

99587-99100W Bearing requires lubrication, ensuring smooth operation and extended service life.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Industrial Uses of 99587-99100W Bearing
99587-99100W Bearing is commonly used in heavy machinery like 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, 99587-99100W Bearing fits well in truck wheel hubs and drivetrains, providing reliable performance under high radial and thrust loads. Its imperial sizing makes it a standard choice for North American vehicle models.
For industrial conveyor systems, 99587-99100W Bearing’s open design allows easy lubrication, extending service life in continuous operation environments. The steel cage adds extra strength to withstand heavy loads.

Where Is 99587-99100W Bearing Used?
You’ll often find 99587-99100W Bearing in agricultural machinery, such as tractors and harvesters, where its robust design copes with dusty and uneven terrains. The ABEC-1 rating ensures consistent performance without over-engineering.
In railway applications, 99587-99100W Bearing supports axle boxes, handling both radial and axial forces during long-distance travel. The standard radial clearance offers a balance between precision and durability.

Built for Heavy-Duty Use: 99587-99100W Bearing
99587-99100W Bearing excels in forestry equipment like log loaders, where its tapered rollers manage shock loads from uneven weights. The chrome steel rollers resist wear even in abrasive environments.
For oil and gas drilling rigs, 99587-99100W Bearing’s high dynamic load capacity ensures reliability under extreme pressures. The steel cage prevents deformation during prolonged use.

Automotive vs Aerospace: Applications of 99587-99100W Bearing
In automotive settings, 99587-99100W Bearing is ideal for heavy-duty trucks, offering stability in wheel and transmission systems. The imperial measurements simplify replacements in older models.
For aerospace ground equipment, 99587-99100W Bearing supports cargo loaders and maintenance tools, where its combined load capacity is useful. The temperature range suits most operational climates.

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