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TS (Single Row Tapered Roller Bearings) (Imperial) 55200-55437

TS (Single Row Tapered Roller Bearings) (Imperial) 55200-55437

The 55200-55437 is a single-row tapered roller bearing with a 2″ bore and 4.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 28300 lbf radially and 11100 lbf thrust, making it versatile for heavy-duty use.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for various industrial conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for applications like vehicle axles or heavy machinery where both radial and thrust loads are present.

Weighing 2.8 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

The standard radial clearance (with options for C3/C4/C5) provides flexibility for different setups. Its ABEC-1 rating ensures dependable performance for most industrial needs.

The tapered roller design distributes loads evenly, reducing wear over time. Perfect for scenarios requiring long-lasting, high-capacity bearing solutions.

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Product Parameters

  • Part Number 55200-55437
  • Brand TFL
  • Interchangeable Timken
  • Size 2" x 4.375" x 1.1875"
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.0594"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.51"
  • Cone Backface Backing Diameter 2.8"
  • Cup Frontface Backing Diameter 4.15"
  • Cup Backface Backing Diameter 3.62"
  • Cage Cone Frontface Clearance 0.16"
  • Cage Cone Backface Clearance 0.16"
  • Effective Center Location 0.28"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 55200
  • Cup Part Number 55437
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 55000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 28300 lbf
  • Static Radial Load 26700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7350 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 11100 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 55200-55437 Bearing

55200-55437 Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 28,300 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures smooth operation and efficient load distribution.
With a standard radial clearance, it provides reliable performance in various conditions.

55200-55437 Bearing operates within a temperature range of -30° to 110°C, ensuring durability in diverse environments.
The steel cage maintains roller alignment, reducing wear and extending service life.

This bearing is compatible with Timken models, offering flexibility for replacements.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of 55200-55437 Bearing
The 55200-55437 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in rugged environments.

Where Is 55200-55437 Bearing Used?
You’ll often find the 55200-55437 Bearing in automotive axles and wheel hubs, thanks to its ability to manage both radial and thrust loads. The inch sizing makes it a good fit for North American vehicle designs.

Built for Heavy-Duty Use: 55200-55437 Bearing
In industrial settings like conveyor systems, the 55200-55437 Bearing stands up to constant use with minimal wear. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 55200-55437 Bearing
While the 55200-55437 Bearing excels in automotive applications like differentials, its precision also suits aerospace landing gear components. The steel cage adds stability under high stress.

Key Fields for 55200-55437 Bearing
For mining equipment, the 55200-55437 Bearing’s robust design handles extreme loads and vibrations. Its standard radial clearance ensures smooth operation in demanding conditions.

Q&A

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