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

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

The 99587-99100 is a single-row tapered roller bearing with a 5.875″ bore and 10″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 148,000 lbf radially and 26,800 lbf thrust, making it suitable 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 robust performance is needed.

Weighing 28.4 lb, it’s designed for stability and long service life. Compliant with RoHS and REACH standards for safe use in various environments.

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Product Parameters

  • Part Number 99587-99100
  • Brand TFL
  • Interchangeable Timken
  • Size 5.875" x 10" x 2.675"
  • 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 2.675"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.280"
  • Cup Backface ToClear Radius 0.130"
  • 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 99100
  • 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 28.4 lb

Features

Performance Features of 99587-99100 Bearing

99587-99100 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 single-row tapered roller design ensures smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

99587-99100 Bearing’s standard radial clearance allows for flexibility in different setups.
The steel cage maintains roller alignment, reducing wear and extending service life.

Application

Industrial Uses of 99587-99100 Bearing
99587-99100 Bearing is commonly used in heavy machinery like mining equipment and construction gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

What Makes 99587-99100 Bearing a Preferred Choice?
In automotive applications, 99587-99100 Bearing fits well in truck wheel hubs and differential systems, thanks to its high dynamic load capacity. The inch sizing makes it a straightforward replacement for Timken equivalents.

Built for Heavy-Duty Use: 99587-99100 Bearing
For industrial fans and pumps, 99587-99100 Bearing offers reliable performance with its standard radial clearance and steel cage. Its open design simplifies lubrication, extending service life in continuous operations.

Automotive vs Aerospace: Applications of 99587-99100 Bearing
While 99587-99100 Bearing excels in truck axles, its precision also suits aerospace ground support equipment. The ABEC-1 rating balances cost and performance for less critical aerospace components.

Where Is 99587-99100 Bearing Used?
You’ll often find 99587-99100 Bearing in agricultural machinery like combines, where its static radial load capacity handles uneven field stresses. The inch measurements align with North American equipment standards.

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