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TS (Single Row Tapered Roller Bearings) (Imperial) 28158-28315

TS (Single Row Tapered Roller Bearings) (Imperial) 28158-28315

The 28158-28315 is a single-row tapered roller bearing with a 1.57″ bore and 3.14″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 16900 lbf radially and 3020 lbf 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 just 1lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use.

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Product Parameters

  • Part Number 28158-28315
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5748" x 3.1496" x 0.827"
  • Bore Dia 1.5748"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.1496"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.8244"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.827"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.77"
  • Cone Backface Backing Diameter 1.87"
  • Cup Frontface Backing Diameter 2.91"
  • Cup Backface Backing Diameter 2.72"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.06"
  • Effective Center Location -0.19"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 28158
  • Cup Part Number 28315
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 28000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 16900 lbf
  • Static Radial Load 15500 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4390 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3020 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 1 lb

Features

Performance Features of 28158-28315 Bearing

28158-28315 Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 16,900 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

How Does 28158-28315 Bearing Resist Wear?

28158-28315 Bearing’s chrome steel construction provides excellent resistance to wear and tear.
The tapered roller design distributes loads evenly, extending the bearing’s service life.
Its standard radial clearance options allow for flexibility in different operating conditions.
Maintenance is straightforward, as it requires regular lubrication for optimal performance.

Engineered for Precision: 28158-28315 Bearing

28158-28315 Bearing features precise dimensions, with a bore diameter tolerance of +0.005″ to 0.
The effective center location of -0.19″ ensures accurate alignment in machinery.
Its ABEC-1 rating guarantees consistent performance for general industrial applications.
The single-row construction simplifies installation while maintaining high load capacity.

Steel vs Ceramic Bearings: Strengths of 28158-28315 Bearing

28158-28315 Bearing uses chrome steel for both rings and rollers, balancing cost and durability.
This material choice ensures reliable performance in high-load and high-temperature scenarios.
The bearing’s dynamic thrust rating of 3,020 lbf makes it versatile for various applications.
Its standard radial clearance options provide adaptability to different operational needs.

Application

Essential Roles of 28158-28315 Bearing
28158-28315 Bearing is commonly used in industrial gearboxes, where its tapered roller design efficiently handles combined radial and thrust loads. The chrome steel construction ensures durability in demanding environments like mining equipment.

In automotive applications, 28158-28315 Bearing supports wheel hubs and differential systems, providing reliable performance under heavy loads. Its imperial sizing makes it a straightforward replacement for Timken bearings in older vehicles.

For agricultural machinery, 28158-28315 Bearing’s open design allows easy lubrication, extending service life in dusty conditions. The steel cage maintains roller alignment even during high-vibration operations.

Where Is 28158-28315 Bearing Used?
28158-28315 Bearing fits well in construction equipment like excavators, where its robust design handles uneven loads. The standard radial clearance offers flexibility for various installation requirements.

In material handling systems, 28158-28315 Bearing ensures smooth conveyor roller operation. Its ABEC-1 rating provides sufficient precision for most industrial applications without unnecessary cost.

Built for Heavy-Duty Use: 28158-28315 Bearing
28158-28315 Bearing excels in forestry machinery, withstanding shock loads from log processing. The tapered rollers distribute stress evenly, reducing wear over time.

For railway applications, 28158-28315 Bearing’s temperature tolerance suits both cold and warm climates. Its interchangeable design simplifies maintenance across different railcar models.

Automotive vs Aerospace: Applications of 28158-28315 Bearing
In trucks, 28158-28315 Bearing supports drivetrain components with its high static radial load capacity. The inch measurements align with North American manufacturing standards.

For ground support equipment at airports, 28158-28315 Bearing handles the frequent start-stop cycles of baggage loaders. Its steel cage prevents deformation under repetitive stress.

Q&A

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