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TS (Single Row Tapered Roller Bearings) (Imperial) 14118-14274

TS (Single Row Tapered Roller Bearings) (Imperial) 14118-14274

The 14118-14274 is a single-row tapered roller bearing with a 1.1811″ bore and 2.717″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 12300 lbf radially and 2080 lbf thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

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

Weighing just 0.8 lb, it’s a sturdy yet manageable choice for its size. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 14118-14274
  • Brand TFL
  • Interchangeable Timken
  • Size 1.1811" x 2.717" x 0.7813"
  • Bore Dia 1.1811"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.717"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.756"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7813"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.44"
  • Cone Backface Backing Diameter 1.46"
  • Cup Frontface Backing Diameter 2.52"
  • Cup Backface Backing Diameter 2.32"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.17"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 14118
  • Cup Part Number 14274
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 14000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 12300 lbf
  • Static Radial Load 13900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3180 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2080 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 14118-14274 Bearing Engineered for Reliability?

14118-14274 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 12,300 lbf, making it suitable for heavy-duty applications.
The steel cage maintains proper roller alignment, reducing friction and wear over time.
With a standard radial clearance option, it offers flexibility for various operational needs.

What Makes 14118-14274 Bearing Suitable for High-Temperature Applications?

14118-14274 Bearing operates effectively in temperatures ranging from -30° to 110°C, maintaining performance in varied conditions.
The chrome steel construction resists heat-related wear, ensuring long-term reliability.
Its open design allows for easy lubrication, which helps in high-temperature environments.
The tapered roller design efficiently handles both radial and thrust loads, even under thermal stress.

Built for Durability: 14118-14274 Bearing

14118-14274 Bearing is constructed with high-quality chrome steel, providing excellent resistance to wear and fatigue.
Its single-row tapered roller design ensures stable performance under combined loads.
The standard radial clearance and ABEC-1 rating make it versatile for various industrial uses.
With a static radial load capacity of 13,900 lbf, it delivers reliable performance in demanding settings.

Steel vs Ceramic Bearings: Strengths of 14118-14274 Bearing

14118-14274 Bearing uses chrome steel for both rings and rollers, offering a balance of strength and cost-effectiveness.
This material choice ensures good resistance to wear and high load capacities.
The steel cage further enhances durability by keeping the rollers properly aligned.
While ceramic bearings may excel in some areas, 14118-14274 Bearing provides reliable performance for most industrial applications.

Why Choose 14118-14274 Bearing for Precision Tasks?

14118-14274 Bearing’s tapered roller design ensures accurate load distribution, crucial for precision applications.
With an ABEC-1 rating, it meets standard precision requirements for many industrial uses.
The chrome steel components maintain dimensional stability under load, ensuring consistent performance.
Its effective center location design contributes to proper alignment and smooth operation.

Application

Industrial Uses of 14118-14274 Bearing
14118-14274 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is 14118-14274 Bearing Used?
You’ll often find 14118-14274 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its precise inch sizing makes it a reliable choice for older or custom vehicle models.

Built for Heavy-Duty Use: 14118-14274 Bearing
14118-14274 Bearing excels in industrial fans and pumps, thanks to its robust steel cage and tapered rollers. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 14118-14274 Bearing
In automotive settings, 14118-14274 Bearing supports high radial loads in drivetrains, while its aerospace uses are limited due to weight constraints. The ABEC-1 rating ensures consistent performance for general machinery.

Key Fields for 14118-14274 Bearing
14118-14274 Bearing is ideal for conveyor systems and material handling equipment, where its static radial load capacity shines. The standard radial clearance offers flexibility for various operational conditions.

Q&A

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