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TS (Single Row Tapered Roller Bearings) (Imperial) 26126X-26274

TS (Single Row Tapered Roller Bearings) (Imperial) 26126X-26274

The 26126X-26274 is a single-row tapered roller bearing with a 1.26″ bore and 2.75″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 13200 lbf radially and 2110 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 from -30°C to 110°C, suitable for demanding environments.

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

Weighing just 0.8lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 26126X-26274
  • Brand TFL
  • Interchangeable Timken
  • Size 1.2598" x 2.745" x 0.75"
  • Bore Dia 1.2598"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.745"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.745"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.75"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.080"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.48"
  • Cone Backface Backing Diameter 1.59"
  • Cup Frontface Backing Diameter 2.60"
  • Cup Backface Backing Diameter 2.40"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.16"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 26126X
  • Cup Part Number 26274
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 26000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 13200 lbf
  • Static Radial Load 13500 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3420 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2110 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 0.8 lb

Features

How Is 26126X-26274 Bearing Engineered for Reliability?

26126X-26274 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 13,200 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

Why Choose 26126X-26274 Bearing for Precision Tasks?

26126X-26274 Bearing is designed with precise tolerances, offering accurate performance in inch-based systems.
The tapered roller design efficiently handles both radial and thrust loads, ensuring smooth operation.
Its standard radial clearance and ABEC-1 rating provide consistent precision for industrial use.
The open seal type allows for easy lubrication, maintaining optimal performance over time.

Built for Durability: 26126X-26274 Bearing

26126X-26274 Bearing’s chrome steel construction resists wear, even under high dynamic loads.
The single-row design simplifies installation while maintaining robust performance.
With a static radial load capacity of 13,500 lbf, it excels in demanding conditions.
Its effective center location ensures stable operation, reducing misalignment risks.

Steel vs Ceramic Bearings: Strengths of 26126X-26274 Bearing

26126X-26274 Bearing uses chrome steel for both rollers and rings, balancing cost and performance.
The steel cage enhances durability, making it a practical choice for industrial applications.
Its dynamic thrust rating of 2,110 lbf ensures reliable performance under combined loads.
The bearing’s standard lubrication requirement simplifies maintenance without compromising efficiency.

Performance Features of 26126X-26274 Bearing

26126X-26274 Bearing combines tapered roller design with chrome steel materials for long-lasting use.
Its dynamic radial rating of 3,420 lbf at 90 million revolutions highlights its endurance.
The bearing operates efficiently within a wide temperature range, adapting to various conditions.
Precision-engineered tolerances ensure consistent performance in inch-based systems.

Application

Industrial Uses of 26126X-26274 Bearing
26126X-26274 Bearing is commonly used in heavy machinery, such as 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.

In automotive applications, 26126X-26274 Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for many North American vehicle models.

For industrial conveyor systems, 26126X-26274 Bearing’s open design allows for easy lubrication, extending service life in high-use environments. The steel cage adds stability, making it suitable for continuous operation.

Where Is 26126X-26274 Bearing Used?
You’ll often find 26126X-26274 Bearing in mining equipment, where its robust design copes with heavy radial and thrust loads. The standard radial clearance ensures smooth operation even under stress.

In power transmission systems, 26126X-26274 Bearing helps maintain alignment and reduces friction in gearboxes. Its compatibility with Timken models makes it a versatile choice for maintenance and repairs.

Built for Heavy-Duty Use: 26126X-26274 Bearing
26126X-26274 Bearing excels in applications like railroad axles, where its tapered rollers manage both radial and axial forces. The chrome steel rollers resist wear, even under constant vibration.

For industrial fans and blowers, 26126X-26274 Bearing’s ABEC-1 rating ensures consistent performance. The open seal design simplifies maintenance, reducing downtime in critical systems.

Automotive vs Industrial: Applications of 26126X-26274 Bearing
In automotive settings, 26126X-26274 Bearing is ideal for wheel bearings, offering reliable support under combined loads. Its imperial measurements fit seamlessly into older vehicle designs.

For industrial pumps, 26126X-26274 Bearing’s tapered rollers handle high-speed rotations smoothly. The steel cage provides added strength, making it a dependable choice for long-term use.

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