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TS (Single Row Tapered Roller Bearings) (Imperial) 29585-29521

TS (Single Row Tapered Roller Bearings) (Imperial) 29585-29521

The 29585-29521 is a single-row tapered roller bearing with a 2.5″ bore and 4.3307″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 29400 lbf radially and 5970 lbf in thrust, making it versatile for various applications.

Its open design allows for 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, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing 2.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for most environments.

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Product Parameters

  • Part Number 29585-29521
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5" x 4.3307" x 1"
  • Bore Dia 2.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.3307"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 2.8"
  • Cone Backface Backing Diameter 3.03"
  • Cup Frontface Backing Diameter 4.11"
  • Cup Backface Backing Diameter 3.90"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.03"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 29585
  • Cup Part Number 29521
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 29500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 29400 lbf
  • Static Radial Load 36300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7610 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5970 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 2.2 lb

Features

Performance Features of 29585-29521 Bearing

29585-29521 Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 29,400 lbf, making it suitable for heavy-duty applications.

The single-row tapered roller design ensures effective load distribution, enhancing durability.
With a standard radial clearance, it provides reliable operation in various industrial settings.

29585-29521 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
The steel cage maintains roller alignment, reducing friction and extending service life.

This bearing requires lubrication for optimal performance, supporting smooth operation.
Its ABEC-1 rating balances precision and cost-effectiveness for general applications.

Application

Industrial Uses of 29585-29521 Bearing
The 29585-29521 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its inch sizing makes it a straightforward fit for older American-made machines.

In automotive applications, 29585-29521 Bearing works well in wheel hubs and differential systems, thanks to its robust chrome steel construction. The open design simplifies lubrication, which is handy for maintenance in tough conditions.

For industrial conveyor systems, 29585-29521 Bearing’s standard radial clearance ensures smooth operation under varying loads. The steel cage adds durability, making it reliable for continuous use in factories.

Where Is 29585-29521 Bearing Used?
You’ll often spot 29585-29521 Bearing in mining equipment, where its ability to handle heavy radial and thrust loads is a real advantage. The ABEC-1 rating keeps things running smoothly without overcomplicating precision needs.

In forestry machinery, this bearing’s tapered rollers manage the uneven loads from cutting and lifting operations. The chrome steel rollers resist wear, even in dusty or damp environments.

Built for Heavy-Duty Use: 29585-29521 Bearing
This bearing shines in applications like gearboxes and drivetrains, where its single-row design simplifies installation. The inch measurements mean it slots easily into older industrial setups without fuss.

For farm equipment like tractors, 29585-29521 Bearing’s dynamic load capacity keeps things moving under heavy use. The steel cage ensures it stands up to rough treatment in outdoor settings.

Automotive vs Aerospace: Applications of 29585-29521 Bearing
In trucks and buses, 29585-29521 Bearing handles the constant stress of heavy loads and long distances. Its compatibility with Timken designs makes replacements straightforward for mechanics.

While not typically used in aerospace, this bearing’s reliability makes it a backup choice for ground support equipment. The temperature range covers most operational needs without special modifications.

Q&A

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