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TS (Single Row Tapered Roller Bearings) (Imperial) 2796-2729X

TS (Single Row Tapered Roller Bearings) (Imperial) 2796-2729X

The 2796-2729X is a single-row tapered roller bearing with a 1.375″ 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 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 machinery like gearboxes or axles where combined loads are common.

Weighing 1.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use.

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Product Parameters

  • Part Number 2796-2729X
  • Brand TFL
  • Interchangeable Timken
  • Size 1.375" x 3" x 0.9361"
  • Bore Dia 1.375"
  • 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 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.61"
  • Cone Backface Backing Diameter 1.87"
  • Cup Frontface Backing Diameter 2.80"
  • Cup Backface Backing Diameter 2.64"
  • 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 2796
  • Cup Part Number 2729X
  • 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 1.2 lb

Features

Performance Features of 2796-2729X Bearing

2796-2729X Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 19,500 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With an ABEC-1 rating, it provides reliable precision in various industrial settings.

How Is 2796-2729X Bearing Engineered for Reliability?

2796-2729X Bearing features a tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction resists wear, ensuring consistent performance over time.
Its standard radial clearance allows for smooth operation in diverse conditions.
The bearing operates efficiently within a temperature range of -30° to 110°C.

Built for Durability: 2796-2729X Bearing

2796-2729X Bearing’s single-row construction provides stability under heavy combined loads.
The steel cage maintains roller positioning, minimising wear and extending service life.
With a static radial load capacity of 23,000 lbf, it delivers reliable performance.
Its inch-sized dimensions make it compatible with various industrial equipment.

Steel vs Ceramic Bearings: Strengths of 2796-2729X Bearing

2796-2729X Bearing uses chrome steel for both rings and rollers, offering excellent strength.
This material choice ensures better load capacity compared to ceramic alternatives in many applications.
The bearing’s tapered design efficiently manages combined loads in industrial machinery.
Its standard lubrication requirement simplifies maintenance while ensuring smooth operation.

Application

Industrial Uses of 2796-2729X Bearing
This bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively.
The chrome steel construction ensures durability even in tough working conditions, making it a reliable choice for long-term use.

Where Is 2796-2729X Bearing Used?
You’ll often find 2796-2729X Bearing in automotive applications, particularly in wheel hubs and differential systems.
Its inch sizing makes it compatible with many North American vehicle models, offering a straightforward replacement option.

Built for Heavy-Duty Use: 2796-2729X Bearing
In conveyor systems, 2796-2729X Bearing provides smooth operation under heavy radial and thrust loads.
The open design allows for easy lubrication, which helps maintain performance in dusty or high-temperature environments.

Automotive vs Aerospace: Applications of 2796-2729X Bearing
While 2796-2729X Bearing is popular in trucks and off-road vehicles, it’s also suitable for certain aerospace components.
The ABEC-1 rating ensures consistent performance without the need for ultra-high precision, balancing cost and reliability.

Practical Applications of 2796-2729X Bearing
For industrial fans and pumps, 2796-2729X Bearing offers a sturdy solution that can handle continuous operation.
Its standard radial clearance makes it versatile enough for various setups, reducing the need for custom adjustments.

Q&A

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