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TS (Single Row Tapered Roller Bearings) (Imperial) 2776-2729

TS (Single Row Tapered Roller Bearings) (Imperial) 2776-2729

The 2776-2729 is a single-row tapered roller bearing with a 1.5″ bore and 3″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 19500 lbf radially and 2630 lbf thrust, making it versatile for various applications.

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

Weighing just 1.1 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 2776-2729
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5" x 3" x 0.9361"
  • Bore Dia 1.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.01"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9361"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.170"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.71"
  • Cone Backface Backing Diameter 2.05"
  • Cup Frontface Backing Diameter 2.80"
  • Cup Backface Backing Diameter 2.68"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.32"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 2776
  • Cup Part Number 2729
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 2700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 19500 lbf
  • Static Radial Load 23000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5060 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2630 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 1.1 lb

Features

How Does 2776-2729 Bearing Handle Combined Loads?

2776-2729 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 19,500 lbf, making it suitable for demanding industrial applications.
The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Ensures Smooth Operation in 2776-2729 Bearing?

2776-2729 Bearing features precise tapered roller design, ensuring smooth rotation under combined loads.
The chrome steel construction provides durability, while the standard radial clearance allows for consistent performance.
Its effective center location of -0.32″ enhances stability during operation.
Lubrication is required to maintain optimal efficiency and reduce wear over time.

Engineered for Precision: 2776-2729 Bearing

2776-2729 Bearing is designed with exacting tolerances, ensuring precise fit and performance.
The single row tapered roller construction handles combined loads efficiently, with a static radial load capacity of 23,000 lbf.
Its ABEC-1 rating guarantees reliable operation for general industrial use.
The open seal type allows for easy lubrication access, simplifying maintenance.

Application

Industrial Uses of 2776-2729 Bearing
The 2776-2729 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively.
Its chrome steel construction ensures durability in tough environments, making it a reliable choice for long-term use.

Why Is 2776-2729 Bearing Essential in Machinery?
In automotive applications, 2776-2729 Bearing supports axle systems and wheel hubs, providing stability under varying load conditions.
The imperial sizing makes it compatible with many North American vehicle models, simplifying maintenance and replacements.

Built for Heavy-Duty Use: 2776-2729 Bearing
For industrial fans and pumps, 2776-2729 Bearing offers smooth operation even at high speeds, thanks to its precise tapered roller design.
The open seal type allows for easy lubrication, extending the bearing’s service life in demanding conditions.

Automotive vs Aerospace: Applications of 2776-2729 Bearing
In automotive settings, 2776-2729 Bearing is ideal for drivetrain components, where its load capacity ensures consistent performance.
While not typically used in aerospace, its robustness makes it suitable for ground support equipment and other heavy-duty applications.

Key Fields for 2776-2729 Bearing
The 2776-2729 Bearing finds its place in conveyor systems, where its ability to handle radial and thrust loads keeps operations running smoothly.
Its standard radial clearance options provide flexibility for different industrial needs.

Q&A

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