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TS (Single Row Tapered Roller Bearings) (Imperial) 55206C-55434

TS (Single Row Tapered Roller Bearings) (Imperial) 55206C-55434

The 55206C-55434 is a single-row tapered roller bearing with a 2.0625″ bore and 4.3301″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 34000 lbf radially and 13300 lbf thrust, making it versatile for various applications.

Its open design allows 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 heavy-duty 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, it’s a safe choice for industrial use.

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Product Parameters

  • Part Number 55206C-55434
  • Brand TFL
  • Interchangeable Timken
  • Size 2.0625" x 4.3301" x 1.1516"
  • Bore Dia 2.0625"
  • 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 2.83"
  • 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 55206C
  • 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 55206C-55434 Bearing

55206C-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, ensuring reliable performance in demanding conditions.

The tapered roller design provides effective load distribution, reducing wear and extending service life.
With a standard radial clearance, it balances precision and durability for various applications.

55206C-55434 Bearing operates smoothly within a temperature range of -30° to 110°C.
The steel cage maintains roller alignment, contributing to consistent performance under heavy loads.

Application

Industrial Uses of 55206C-55434 Bearing
55206C-55434 Bearing is commonly used in heavy machinery like construction equipment and mining drills, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 55206C-55434 Bearing supports wheel hubs and differential systems, providing reliable performance under both radial and thrust loads. Its inch sizing makes it a preferred choice for American and British vehicle models.

For industrial conveyor systems, 55206C-55434 Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds stability, making it suitable for continuous operation.

What Makes 55206C-55434 Bearing a Preferred Choice?
55206C-55434 Bearing excels in agricultural machinery, such as tractors and harvesters, due to its ability to withstand shock loads. The standard radial clearance ensures smooth operation in varying conditions.

In power transmission systems, 55206C-55434 Bearing’s tapered rollers reduce friction, improving efficiency. Its compatibility with Timken models makes it a versatile option for maintenance and replacements.

Built for Heavy-Duty Use: 55206C-55434 Bearing
55206C-55434 Bearing is ideal for railway applications, where its robust design handles heavy axial and radial loads. The ABEC-1 rating ensures consistent performance at moderate speeds.

For pulp and paper processing equipment, 55206C-55434 Bearing’s temperature resistance up to 110°C makes it reliable in high-heat environments. The steel cage further enhances its longevity.

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