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TS (Single Row Tapered Roller Bearings) (Imperial) 55194-55437

TS (Single Row Tapered Roller Bearings) (Imperial) 55194-55437

The 55194-55437 is a single-row tapered roller bearing with a 1.968″ bore and 4.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 23900 lbf radially and 9380 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 machinery like gearboxes or axles where combined loads are common.

Weighing 2.8 lb, it’s robust 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 55194-55437
  • Brand TFL
  • Interchangeable Timken
  • Size 1.968" x 4.375" x 1.1875"
  • Bore Dia 1.968"
  • 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 0.09"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.51"
  • Cone Backface Backing Diameter 2.68"
  • 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 55194
  • 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 23900 lbf
  • Static Radial Load 26700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 9380 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

How Does 55194-55437 Bearing Handle Combined Loads?

55194-55437 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 23900 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

What Makes 55194-55437 Bearing Suitable for High-Temperature Applications?

55194-55437 Bearing withstands temperatures from -30° to 110°C, making it versatile for different operating conditions.
The chrome steel construction ensures durability and resistance to wear under high stress.
Its standard radial clearance options provide flexibility for various applications.
Regular lubrication helps maintain smooth operation and prolongs bearing life.

Engineered for Precision: 55194-55437 Bearing

55194-55437 Bearing features precise dimensions with tight tolerances, ensuring accurate performance.
The tapered roller design efficiently handles combined loads, distributing stress evenly.
Its ABEC-1 rating guarantees consistent quality and reliability.
The open seal type allows for easy lubrication and maintenance.

Application

Industrial Uses of 55194-55437 Bearing
55194-55437 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.

In automotive applications, 55194-55437 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken equivalents in many vehicles.

For industrial conveyor systems, 55194-55437 Bearing’s open design simplifies lubrication and maintenance, extending service life. The standard radial clearance options allow for flexibility in different operational conditions.

What Makes 55194-55437 Bearing a Preferred Choice?
55194-55437 Bearing stands out in applications requiring precise load distribution, such as gearboxes and power transmission systems. Its steel cage offers added strength, making it suitable for high-stress scenarios.

In mining equipment, 55194-55437 Bearing’s robust design withstands harsh conditions, reducing downtime. The ABEC-1 rating ensures consistent performance without overcomplicating the selection process for general machinery.

Built for Heavy-Duty Use: 55194-55437 Bearing
55194-55437 Bearing excels in industrial fans and pumps, where its tapered rollers manage both radial and thrust loads smoothly. The inch measurements make it compatible with a wide range of North American machinery.

For forestry equipment, 55194-55437 Bearing’s temperature tolerance and lubrication requirements are well-suited to outdoor operations. Its weight and dimensions balance strength and practicality for field use.

Q&A

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