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TS (Single Row Tapered Roller Bearings) (Imperial) 26131-26274

TS (Single Row Tapered Roller Bearings) (Imperial) 26131-26274

The 26131-26274 is a single-row tapered roller bearing with a 1.3125″ bore and 2.745″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 15700 lbf radially and 2500 lbf thrust, suitable for moderate-speed applications.

Its open design simplifies lubrication, while the steel cage enhances durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for automotive or industrial uses where combined radial and thrust loads are present.

Weighing just 0.7lb, it balances strength with portability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 26131-26274
  • Brand TFL
  • Interchangeable Timken
  • Size 1.3125" x 2.745" x 0.75"
  • Bore Dia 1.3125"
  • 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 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.52"
  • Cone Backface Backing Diameter 1.75"
  • 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 26131
  • 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 15700 lbf
  • Static Radial Load 13500 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4060 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2500 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 0.7 lb

Features

Why Choose 26131-26274 Bearing for Combined Loads?

26131-26274 Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined radial and thrust loads.
Its dynamic radial load capacity reaches 15,700 lbf, making it suitable for demanding industrial applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear over time.
With a temperature range of -30° to 110°C, it performs reliably in varied operating conditions.

How Is 26131-26274 Bearing Engineered for Reliability?

26131-26274 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent resistance to wear, ensuring long service life.
Its standard radial clearance and ABEC-1 rating make it a dependable choice for general industrial use.
The bearing requires lubrication, which helps maintain smooth operation and reduces friction.

Built for Durability: 26131-26274 Bearing

26131-26274 Bearing’s chrome steel rollers and rings are designed to withstand heavy loads and harsh conditions.
The steel cage maintains roller positioning, preventing misalignment and extending bearing life.
With a static radial load capacity of 13,500 lbf, it offers reliable performance in stationary applications.
Its open design allows for easy lubrication, ensuring consistent operation over time.

Application

Industrial Uses of 26131-26274 Bearing
26131-26274 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 even in demanding environments.

In automotive applications, 26131-26274 Bearing fits well in 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 gearboxes, 26131-26274 Bearing offers smooth operation thanks to its precise tolerances and steel cage. The open design allows for easy lubrication, extending service life in high-speed scenarios.

Where Is 26131-26274 Bearing Used?
You’ll often find 26131-26274 Bearing in agricultural machinery, where its robust design handles dirt and debris without compromising performance. The standard radial clearance suits most farming equipment needs.

In conveyor systems, 26131-26274 Bearing supports heavy loads while maintaining alignment, reducing wear over time. Its compatibility with Timken models makes maintenance simpler for plant operators.

Built for Heavy-Duty Use: 26131-26274 Bearing
26131-26274 Bearing excels in mining equipment, where its tapered rollers distribute loads evenly across surfaces. The steel cage keeps rollers aligned even under intense vibration.

For forestry machinery, 26131-26274 Bearing withstands shock loads from uneven terrain. Its temperature range ensures consistent performance from cold mornings to hot afternoons.

Automotive vs Aerospace: Applications of 26131-26274 Bearing
In trucks, 26131-26274 Bearing handles the weight of cargo and rough roads with ease. The ABEC-1 rating provides sufficient precision for most ground transport needs.

While not for jet engines, 26131-26274 Bearing works well in ground support equipment at airports. Its imperial measurements align with older machinery still in service.

Q&A

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