+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 19153X-19268

TS (Single Row Tapered Roller Bearings) (Imperial) 19153X-19268

The 19153X-19268 is a single-row tapered roller bearing with a 1.5156″ bore and 2.6875″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 11400 lbf radially and 2250 lbf thrust, suitable for demanding applications.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy machinery or automotive uses where combined loads are common.

Weighing just 0.5lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 19153X-19268
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5156" x 2.6875" x 0.625"
  • Bore Dia 1.5156"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.6875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.6504"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.4688"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.625"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.050"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.71"
  • Cone Backface Backing Diameter 1.77"
  • Cup Frontface Backing Diameter 2.60"
  • Cup Backface Backing Diameter 2.40"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location -0.06"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 19153X
  • Cup Part Number 19268
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 19000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 11400 lbf
  • Static Radial Load 13000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2960 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2250 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 0.5 lb

Features

Performance Features of 19153X-19268 Bearing

19153X-19268 Bearing is crafted with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 11,400 lbf, ensuring reliable performance in various applications.
The steel cage maintains roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

How Is 19153X-19268 Bearing Engineered for Reliability?

19153X-19268 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 standard radial clearance ensures smooth operation, suitable for ABEC-1 precision applications.
Lubrication is required to maintain peak performance over time.

Built for Durability: 19153X-19268 Bearing

19153X-19268 Bearing’s robust design includes precise cone and cup width tolerances for consistent performance.
The steel cage reduces roller wear, even under dynamic radial loads up to 11,400 lbf.
Its effective centre location of -0.06″ enhances stability during operation.
This bearing is ideal for applications demanding both radial and thrust load capacity.

Steel vs Ceramic Bearings: Strengths of 19153X-19268 Bearing

19153X-19268 Bearing uses chrome steel for both rollers and rings, balancing cost and performance.
The material choice ensures high static radial load capacity of 13,000 lbf.
Its open design allows for easy lubrication, maintaining efficiency in various conditions.
With a weight of 0.5 lb, it remains lightweight yet durable for industrial use.

Application

Industrial Uses of 19153X-19268 Bearing
19153X-19268 Bearing is commonly used in heavy machinery, especially in construction equipment where combined radial and thrust loads are frequent. Its tapered roller design ensures smooth operation even under demanding conditions.
In automotive applications, 19153X-19268 Bearing fits well in wheel hubs and differential systems, thanks to its durable chrome steel construction. The imperial sizing makes it a reliable choice for older or custom vehicle models.

Where Is 19153X-19268 Bearing Used?
You’ll often find 19153X-19268 Bearing in agricultural machinery, where its ability to handle mixed loads is essential. The steel cage adds extra durability, making it suitable for rough environments.
It’s also a go-to for industrial gearboxes, where precise alignment and load distribution are key. The open design allows for easy lubrication, extending its service life.

Built for Heavy-Duty Use: 19153X-19268 Bearing
19153X-19268 Bearing excels in mining equipment, where its robust design withstands high stress and vibration. The tapered rollers provide excellent load distribution, reducing wear over time.
For conveyor systems, 19153X-19268 Bearing offers reliable performance, even in continuous operation. Its compatibility with Timken models makes replacements straightforward.

Automotive vs Aerospace: Applications of 19153X-19268 Bearing
In automotive settings, 19153X-19268 Bearing is ideal for drivetrain components, ensuring smooth power transmission. The ABEC-1 rating balances precision and cost-effectiveness for most vehicles.
While not typically used in aerospace, 19153X-19268 Bearing finds its place in ground support equipment, where durability and ease of maintenance are priorities. The standard radial clearance suits most industrial needs.

Q&A

SEND INQUIRY