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TS (Single Row Tapered Roller Bearings) (Imperial) 55200C-55434

TS (Single Row Tapered Roller Bearings) (Imperial) 55200C-55434

The 55200C-55434 is a single-row tapered roller bearing with a 2″ bore and 4.3301″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 34000 lbf radially and 13300 lbf in 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 2.8 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 55200C-55434
  • Brand TFL
  • Interchangeable Timken
  • Size 2" x 4.3301" x 1.1516"
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.3301"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.0594"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.7766"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1516"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.12"
  • Cone Frontface Backing Diameter 2.54"
  • Cone Backface Backing Diameter 2.8"
  • Cup Frontface Backing Diameter 4.11"
  • Cup Backface Backing Diameter 3.58"
  • Cage Cone Frontface Clearance 0.16"
  • Cage Cone Backface Clearance 0.17"
  • Effective Center Location 0.3"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 55200C
  • Cup Part Number 55434
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 55000C
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 34000 lbf
  • Static Radial Load 36200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 8810 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 13300 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 2.8 lb

Features

Performance Features of 55200C-55434 Bearing

55200C-55434 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 34,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 55200C-55434 Bearing Engineered for Reliability?

55200C-55434 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent wear resistance, extending its service life.
Its dynamic thrust rating of 13,300 lbf ensures consistent performance under stress.
Standard radial clearance options allow for flexibility in different applications.

Built for Durability: 55200C-55434 Bearing

55200C-55434 Bearing’s robust design includes precise cone and cup width tolerances for secure fitting.
The steel cage maintains roller positioning, minimising wear and improving efficiency.
With a static radial load capacity of 36,200 lbf, it handles demanding operational conditions.
Its ABEC-1 rating ensures reliable precision in various industrial uses.

Steel vs Ceramic Bearings: Strengths of 55200C-55434 Bearing

55200C-55434 Bearing uses chrome steel for both rollers and rings, balancing cost and performance.
This material choice provides excellent strength and resistance to heavy loads.
The bearing’s design includes effective lubrication channels for smooth operation.
It maintains performance across a wide temperature range, from -30° to 110°C.

Application

Industrial Uses of 55200C-55434 Bearing
The 55200C-55434 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 55200C-55434 Bearing Used?
You’ll often find the 55200C-55434 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its imperial sizing makes it a straightforward fit for many North American vehicle models.

Built for Heavy-Duty Use: 55200C-55434 Bearing
In conveyor systems, the 55200C-55434 Bearing provides reliable performance under constant radial and thrust loads. The open design simplifies lubrication, extending service life in industrial settings.

Automotive vs Aerospace: Applications of 55200C-55434 Bearing
While the 55200C-55434 Bearing excels in automotive drivetrains, it’s also suitable for aerospace landing gear components. Its ABEC-1 rating balances precision and cost-effectiveness for these applications.

Essential Roles of 55200C-55434 Bearing
For mining equipment, the 55200C-55434 Bearing’s high dynamic load capacity ensures smooth operation under extreme conditions. The steel cage adds extra resilience against shock loads.

Q&A

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