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TS (Single Row Tapered Roller Bearings) (Imperial) 1997X-1929

TS (Single Row Tapered Roller Bearings) (Imperial) 1997X-1929

The 1997X-1929 is a single-row tapered roller bearing with a 1.0625″ bore and 2.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 10900 lbf radially and 1590 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 requiring robust performance, such as automotive or industrial equipment.

Weighing just 0.600 lb, it’s lightweight yet strong. Compliant with RoHS and REACH standards, it’s a safe choice for diverse environments.

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Product Parameters

  • Part Number 1997X-1929
  • Brand TFL
  • Interchangeable Timken
  • Size 1.0625" x 2.375" x 0.7501"
  • Bore Dia 1.0625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.762"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.5937"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7501"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.13"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.24"
  • Cone Backface Backing Diameter 1.48"
  • Cup Frontface Backing Diameter 2.20"
  • Cup Backface Backing Diameter 2.05"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.23"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 1997X
  • Cup Part Number 1929
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 1900
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 10900 lbf
  • Static Radial Load 11300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2820 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1590 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 0.600 lb

Features

How Does 1997X-1929 Bearing Handle Combined Loads?

1997X-1929 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 10,900 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 1997X-1929 Bearing Suitable for High-Temperature Applications?

1997X-1929 Bearing operates effectively in temperatures from -30° to 110°C, maintaining performance under thermal stress.
The chrome steel construction resists wear, ensuring durability even in challenging conditions.
Its standard radial clearance options provide flexibility for different operational needs.
This bearing is ideal for applications requiring consistent performance across varying temperatures.

Engineered for Precision: 1997X-1929 Bearing

1997X-1929 Bearing features precise dimensions, with a bore diameter of 1.0625″ and outer diameter of 2.375″.
The tapered roller design ensures smooth operation under combined loads, enhancing efficiency.
Its ABEC-1 rating guarantees reliable performance for general industrial applications.
The steel cage and chrome steel rollers contribute to its long service life.

Application

Industrial Uses of 1997X-1929 Bearing
1997X-1929 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 1997X-1929 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for North American vehicle models.

For industrial conveyor systems, 1997X-1929 Bearing’s open design allows easy lubrication, extending service life in high-use scenarios. The steel cage adds stability, making it suitable for continuous operation.

Where Is 1997X-1929 Bearing Used?
You’ll often find 1997X-1929 Bearing in agricultural machinery, where its robust design handles dirt and debris without compromising performance. The standard radial clearance ensures smooth operation in uneven conditions.

In mining equipment, 1997X-1929 Bearing’s high dynamic load capacity makes it ideal for crushers and screens. The ABEC-1 rating provides a balance of precision and affordability for these applications.

Built for Heavy-Duty Use: 1997X-1929 Bearing
1997X-1929 Bearing excels in forestry equipment, where its tapered rollers manage heavy radial and thrust loads. The chrome steel rollers resist wear, even in harsh outdoor conditions.

For railway applications, 1997X-1929 Bearing’s effective center location helps maintain alignment under shifting loads. Its temperature range ensures reliability in both hot and cold climates.

Automotive vs Aerospace: Applications of 1997X-1929 Bearing
In automotive drivetrains, 1997X-1929 Bearing supports smooth power transmission, thanks to its combined load capability. The steel cage keeps rollers aligned during high-speed rotation.

For aerospace ground equipment, 1997X-1929 Bearing’s standard radial clearance accommodates thermal expansion. Its lightweight design doesn’t compromise strength, making it versatile for support vehicles.

Q&A

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