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TS (Single Row Tapered Roller Bearings) (Imperial) 29590-29521

TS (Single Row Tapered Roller Bearings) (Imperial) 29590-29521

The 29590-29521 is a single-row tapered roller bearing with a 2.625″ bore and 4.3307″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 29400 lbf radially and 5970 lbf in thrust, suitable for demanding applications.

Its open design allows straightforward lubrication, while the steel cage ensures durability. 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 heavy-duty machinery or automotive uses where combined loads are common.

Weighing 2 lb, it offers a robust build for its size. Compliant with RoHS and REACH standards, it’s a reliable and safe option for various industrial needs.

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Product Parameters

  • Part Number 29590-29521
  • Brand TFL
  • Interchangeable Timken
  • Size 2.625" x 4.3307" x 1"
  • Bore Dia 2.625"
  • 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 3.52"
  • Cone Backface Backing Diameter 3.15"
  • 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 29590
  • 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 lb

Features

Engineering Excellence of 29590-29521 Bearing

29590-29521 Bearing is constructed with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 29,400 lbf, ensuring reliable performance in heavy-duty applications.

The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

29590-29521 Bearing’s tapered roller design efficiently handles both radial and thrust loads.
Its standard radial clearance options provide flexibility for different installation requirements.

Application

Industrial Uses of 29590-29521 Bearing
The 29590-29521 Bearing is widely used in heavy machinery, such as construction equipment and mining rigs, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

What Makes 29590-29521 Bearing a Preferred Choice?
In automotive applications, 29590-29521 Bearing is often found in wheel hubs and differential systems, thanks to its ability to manage both radial and thrust loads. The inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: 29590-29521 Bearing
For industrial fans and pumps, 29590-29521 Bearing provides reliable performance with its standard radial clearance and open design. The steel cage adds strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of 29590-29521 Bearing
While 29590-29521 Bearing is common in trucks and tractors, its precision also suits aerospace components like landing gear systems. The ABEC-1 rating ensures consistent performance in both fields.

Key Fields for 29590-29521 Bearing
In agricultural machinery, 29590-29521 Bearing supports equipment like harvesters and tractors, where its robust design withstands rough conditions. The temperature range of -30° to 110°C adds versatility.

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