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TS (Single Row Tapered Roller Bearings) (Imperial) 99591-99097

TS (Single Row Tapered Roller Bearings) (Imperial) 99591-99097

The 99591-99097 is a single-row tapered roller bearing with a 5.9″ bore and 9.8″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 132,000 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

With a standard radial clearance and ABEC-1 rating, it offers reliable performance for heavy-duty applications. Ideal for use in industrial machinery or automotive systems where combined loads are common.

Weighing 27.9 lb, it’s built to last and complies with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 99591-99097
  • Brand TFL
  • Interchangeable Timken
  • Size 5.9045" x 9.8415" x 2.625"
  • Bore Dia 5.9045"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 9.8415"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.1024"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.625"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.13"
  • Cup Backface ToClear Radius 0.12"
  • Cone Frontface Backing Diameter 7.44"
  • Cone Backface Backing Diameter 6.73"
  • Cup Frontface Backing Diameter 9.48"
  • Cup Backface Backing Diameter 8.90"
  • Cage Cone Frontface Clearance 0.03"
  • Cage Cone Backface Clearance 0.34"
  • Effective Center Location -0.48"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 99591
  • Cup Part Number 99097
  • 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 132000 lbf
  • Static Radial Load 211000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 34100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 23800 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 27.900 lb

Features

How Does 99591-99097 Bearing Handle Combined Loads?

99591-99097 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 132,000 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.

Why Choose 99591-99097 Bearing for Precision Tasks?

99591-99097 Bearing features precise tolerances, with bore and outer diameter tolerances of +0.001″ to 0.
Its tapered roller design ensures smooth operation under combined loads, ideal for precision machinery.
The chrome steel construction provides durability, while the standard radial clearance offers flexibility.
Lubrication is required, but its robust design minimises maintenance needs.

Engineered for Reliability: 99591-99097 Bearing

99591-99097 Bearing’s single-row tapered roller design enhances load distribution and reliability.
It can handle dynamic thrust loads up to 23,800 lbf, making it suitable for demanding applications.
The steel cage ensures stable roller movement, reducing wear and noise.
With an ABEC-1 rating, it balances precision and cost-effectiveness.

Steel vs Ceramic Bearings: Strengths of 99591-99097 Bearing

99591-99097 Bearing uses chrome steel for both rings and rollers, providing excellent strength and durability.
This material choice ensures resistance to heavy loads and long service life in industrial settings.
The bearing’s open design allows for easy lubrication, maintaining performance over time.
Its standard radial clearance options make it adaptable to various operational requirements.

Application

Industrial Uses of 99591-99097 Bearing
99591-99097 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 99591-99097 Bearing supports large drivetrain components, such as truck axles, thanks to its high dynamic load capacity. The inch sizing makes it a straightforward fit for American-made vehicles.

For industrial fans and blowers, 99591-99097 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. Its standard radial clearance also accommodates thermal expansion during prolonged use.

What Makes 99591-99097 Bearing a Preferred Choice?
99591-99097 Bearing’s single-row tapered design offers reliable performance in agricultural machinery, where shock loads are frequent. The steel cage provides added strength without compromising flexibility.

In mining equipment, 99591-99097 Bearing’s high static radial load rating ensures stability under extreme conditions. Its compatibility with Timken models simplifies replacements and reduces downtime.

Built for Heavy-Duty Use: 99591-99097 Bearing
99591-99097 Bearing excels in paper mill machinery, where its robust construction withstands both moisture and heavy loads. The ABEC-1 rating balances precision with cost-effectiveness for industrial settings.

For conveyor systems, 99591-99097 Bearing’s effective center location helps maintain alignment under uneven loads. The tapered rollers distribute stress evenly, reducing wear over time.

Light-Duty vs Heavy-Duty: Best Uses for 99591-99097 Bearing
99591-99097 Bearing is versatile enough for both light-duty applications like small presses and heavy-duty uses in oilfield equipment. Its dynamic thrust rating ensures consistent performance across varied loads.

In marine applications, 99591-99097 Bearing’s temperature range suits environments from cold storage to engine compartments. The chrome steel rollers resist corrosion while maintaining smooth operation.

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