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TS (Single Row Tapered Roller Bearings) (Imperial) 48282-48220

TS (Single Row Tapered Roller Bearings) (Imperial) 48282-48220

The 48282-48220 is a single-row tapered roller bearing with a 4.75″ bore and 7.1875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 60200 lbf and operates smoothly within a temperature range of -30°C to 110°C.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

With standard radial clearance and ABEC-1 rating, it offers reliable performance for heavy-duty applications. Ideal for use in industrial machinery or automotive systems where combined loads are common.

Weighing 8.000 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 48282-48220
  • Brand TFL
  • Interchangeable Timken
  • Size 4.75" x 7.1875" x 1.5625"
  • Bore Dia 4.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 7.1875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.5"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.3125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.5625"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 6.14"
  • Cone Backface Backing Diameter 5.39"
  • Cup Frontface Backing Diameter 6.95"
  • Cup Backface Backing Diameter 6.61"
  • Cage Cone Frontface Clearance 0.15"
  • Cage Cone Backface Clearance 0.06"
  • Effective Center Location -0.22"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 48282
  • Cup Part Number 48220
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 48200
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 60200 lbf
  • Static Radial Load 111000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 15600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8160 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 8.000 lb

Features

Performance Features of 48282-48220 Bearing

48282-48220 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 60,200 lbf, ensuring reliable performance in heavy-duty applications.

The single-row tapered roller design provides stability and reduces friction during operation.
With a standard radial clearance, it accommodates various operational conditions while maintaining efficiency.

48282-48220 Bearing operates effectively in temperatures ranging from -30° to 110°C.
Its steel cage keeps the rollers aligned, enhancing durability and extending service life.

Application

Industrial Uses of 48282-48220 Bearing
The 48282-48220 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability in tough working conditions.

Where Is 48282-48220 Bearing Used?
You’ll often find the 48282-48220 Bearing in automotive applications, particularly in truck wheel hubs and differential systems. Its inch sizing makes it a reliable choice for North American vehicle models.

Built for Heavy-Duty Use: 48282-48220 Bearing
This bearing excels in industrial gearboxes, providing smooth operation under high radial and thrust loads. The steel cage adds extra strength, making it suitable for long-term use in demanding environments.

Automotive vs Aerospace: Applications of 48282-48220 Bearing
In automotive systems, the 48282-48220 Bearing supports heavy loads in axles and transmissions. While not typically used in aerospace, its precision makes it ideal for ground-based heavy machinery.

Perfect Fit for Automation: 48282-48220 Bearing
The 48282-48220 Bearing works well in automated conveyor systems, where its tapered rollers ensure consistent performance. Its standard radial clearance allows for easy integration into various setups.

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