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TS (Single Row Tapered Roller Bearings) (Imperial) 3483-3426

TS (Single Row Tapered Roller Bearings) (Imperial) 3483-3426

The 3483-3426 is a single-row tapered roller bearing with a 1.3125″ bore and 3.123″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 23500 lbf radially and 3820 lbf thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. 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 industrial machinery or automotive systems where combined loads are common.

Weighing 1.6 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 3483-3426
  • Brand TFL
  • Interchangeable Timken
  • Size 1.3125" x 3.123" x 1.1563"
  • Bore Dia 1.3125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.123"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1721"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1563"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.67"
  • Cone Backface Backing Diameter 1.69"
  • Cup Frontface Backing Diameter 2.94"
  • Cup Backface Backing Diameter 2.64"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.34"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 3483
  • Cup Part Number 3426
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 3400
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 23500 lbf
  • Static Radial Load 26800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3820 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 1.6 lb

Features

Why Choose 3483-3426 Bearing for Precision Tasks?

3483-3426 Bearing is crafted with chrome steel rings and rollers, ensuring durability and precision in combined load applications.
Its dynamic radial load capacity of 23500 lbf makes it suitable for demanding industrial environments.
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 varied conditions.

How Is 3483-3426 Bearing Engineered for Reliability?

3483-3426 Bearing features a tapered roller design, optimised for handling both radial and thrust loads efficiently.
The chrome steel construction resists wear, ensuring consistent performance over time.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
The open design simplifies lubrication, maintaining smooth operation with minimal maintenance.

Built for Durability: 3483-3426 Bearing

3483-3426 Bearing’s single-row construction provides robust support for heavy-duty applications.
The precise tolerances on bore and outer diameters ensure a perfect fit and reliable operation.
Its ABEC-1 rating guarantees consistent quality and performance.
Weighing just 1.6 lb, it offers strength without unnecessary bulk.

Steel vs Ceramic Bearings: Strengths of 3483-3426 Bearing

3483-3426 Bearing uses high-quality chrome steel for both rollers and rings, balancing cost and performance.
The steel cage enhances durability, making it ideal for high-load scenarios.
Unlike ceramic options, it provides excellent resistance to impact and fatigue.
Its compatibility with Timken equivalents ensures easy replacement and interchangeability.

Application

Industrial Uses of 3483-3426 Bearing
The 3483-3426 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Where Is 3483-3426 Bearing Used?
You’ll often find 3483-3426 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its precise imperial sizing makes it a reliable choice for older or custom vehicle designs.

Built for Heavy-Duty Use: 3483-3426 Bearing
In conveyor systems, 3483-3426 Bearing provides smooth operation under constant radial and thrust loads. The open design allows for easy lubrication, extending service life in industrial settings.

Automotive vs Aerospace: Applications of 3483-3426 Bearing
While 3483-3426 Bearing excels in truck axles and heavy vehicles, its precision also suits aerospace landing gear components. The steel cage offers stability under varying temperature conditions.

Key Fields for 3483-3426 Bearing
For robotics, 3483-3426 Bearing supports joint movements in robotic arms, thanks to its balanced load capacity. The standard radial clearance ensures consistent performance in automated systems.

Q&A

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