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TS (Single Row Tapered Roller Bearings) (Imperial) 29676-29620

TS (Single Row Tapered Roller Bearings) (Imperial) 29676-29620

The 29676-29620 is a single-row tapered roller bearing with a 2.75″ bore and 4.4375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 24800 lbf radially and 5370 lbf thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for demanding environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery, gearboxes, or automotive systems where combined loads are common.

Weighing 2.1 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 29676-29620
  • Brand TFL
  • Interchangeable Timken
  • Size 2.75" x 4.4375" x 1.0001"
  • Bore Dia 2.75"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.4375"
  • 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 1.0001"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.66"
  • Cone Backface Backing Diameter 3.15"
  • Cup Frontface Backing Diameter 4.33"
  • Cup Backface Backing Diameter 3.98"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.08"
  • Effective Center Location 0.04"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 29676
  • Cup Part Number 29620
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 29600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 24800 lbf
  • Static Radial Load 37200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6440 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5370 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 2.1 lb

Features

Why Choose 29676-29620 Bearing for Precision Tasks?

29676-29620 Bearing is crafted from chrome steel, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 24,800 lbf, making it suitable for demanding industrial applications.
The tapered roller design ensures smooth operation and effective load distribution.
With a standard radial clearance, it provides reliable performance across various conditions.

How Is 29676-29620 Bearing Engineered for Reliability?

29676-29620 Bearing features a single-row construction, enhancing its durability and load-bearing capacity.
The steel cage maintains proper roller alignment, reducing friction and wear.
Its effective center location of 0.04″ ensures precise operation in critical applications.
The bearing operates efficiently within a temperature range of -30° to 110°C.

Built for Durability: 29676-29620 Bearing

29676-29620 Bearing’s chrome steel rollers and rings provide excellent resistance to wear and fatigue.
Its static radial load capacity of 37,200 lbf ensures long-term reliability in heavy-duty use.
The open design allows for easy lubrication, maintaining optimal performance.
With an ABEC-1 rating, it balances precision and cost-effectiveness.

What Makes 29676-29620 Bearing Suitable for High-Temperature Applications?

29676-29620 Bearing performs reliably in temperatures up to 110°C, thanks to its chrome steel construction.
The tapered roller design efficiently handles both radial and thrust loads.
Its standard radial clearance option ensures adaptability to different operational conditions.
The bearing’s robust design minimises maintenance needs, even in challenging environments.

Steel vs Ceramic Bearings: Strengths of 29676-29620 Bearing

29676-29620 Bearing’s chrome steel components offer a cost-effective solution with high durability.
The steel cage provides excellent strength and maintains roller alignment under heavy loads.
Its dynamic thrust rating of 5,370 lbf ensures reliable performance in varied applications.
The bearing’s inch-sized dimensions make it compatible with imperial system machinery.

Application

Industrial Uses of 29676-29620 Bearing
29676-29620 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in rugged environments.

In automotive applications, 29676-29620 Bearing fits well in truck wheel hubs, providing reliable performance under heavy loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 29676-29620 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability during high-load scenarios.

Where Is 29676-29620 Bearing Used?
You’ll often find 29676-29620 Bearing in agricultural machinery, where its robust design handles uneven loads from tillers and harvesters. The standard radial clearance suits variable operating conditions.

In mining equipment, 29676-29620 Bearing’s high dynamic load capacity makes it ideal for crushers and screens. The tapered rollers distribute stress evenly, reducing wear over time.

Built for Heavy-Duty Use: 29676-29620 Bearing
29676-29620 Bearing shines in forestry equipment like log splitters, where impact resistance matters. Its ABEC-1 rating balances precision with cost-effectiveness for these applications.

The bearing also works well in pump systems, handling both radial and axial forces efficiently. The inch measurements simplify replacements in existing industrial setups.

Automotive vs Aerospace: Applications of 29676-29620 Bearing
In trucks, 29676-29620 Bearing supports axles and transmissions, while its weight limits aerospace use. The chrome steel composition resists wear in road applications.

For industrial gearboxes, 29676-29620 Bearing’s tapered rollers manage directional shifts smoothly. The open design facilitates regular maintenance in these critical systems.

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