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TS (Single Row Tapered Roller Bearings) (Imperial) 93775-93126

TS (Single Row Tapered Roller Bearings) (Imperial) 93775-93126

The 93775-93126 is a single-row tapered roller bearing with a 7.75″ bore and 12.5″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 164,000 lbf radially and 38,200 lbf thrust, making it a robust choice for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. The bearing operates smoothly in temperatures ranging from -30°C to 110°C, suitable for various industrial environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in machinery like gearboxes or construction equipment where combined loads are common.

Weighing 43.2 lb, it’s built to last while meeting RoHS and REACH standards for safe and compliant use. The ABEC-1 rating ensures consistent performance for standard precision needs.

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Product Parameters

  • Part Number 93775-93126
  • Brand TFL
  • Interchangeable Timken
  • Size 7.75" x 12.5" x 2.6875"
  • Bore Dia 7.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 12.5"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2.5"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.6875"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.170"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 9.53"
  • Cone Backface Backing Diameter 8.78"
  • Cup Frontface Backing Diameter 11.84"
  • Cup Backface Backing Diameter 11.22"
  • Cage Cone Frontface Clearance 0.21"
  • Cage Cone Backface Clearance 0.32"
  • Effective Center Location 0.31"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 93775
  • Cup Part Number 93126
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 93000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 164000 lbf
  • Static Radial Load 290000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 42600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 38200 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 43.200 lb

Features

Performance Features of 93775-93126 Bearing

93775-93126 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 164,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a standard radial clearance, it provides reliable performance across various operating conditions.

How Does 93775-93126 Bearing Resist Wear?

93775-93126 Bearing’s chrome steel construction minimises wear, even under high radial and thrust loads.
The tapered roller design distributes loads evenly, extending the bearing’s service life.
Its dynamic thrust rating of 38,200 lbf ensures consistent performance in demanding environments.
The steel cage maintains roller positioning, further reducing wear and tear.

Engineered for Precision: 93775-93126 Bearing

93775-93126 Bearing features precise cone and cup dimensions for accurate alignment in applications.
Its effective center location of 0.31″ ensures stable operation under combined loads.
The bearing operates within a temperature range of -30° to 110°C, maintaining performance in various conditions.
With ABEC-1 rating, it delivers reliable precision for industrial use.

Steel vs Ceramic Bearings: Strengths of 93775-93126 Bearing

93775-93126 Bearing’s chrome steel construction provides robust strength for heavy-load applications.
The material choice offers excellent durability compared to ceramic options in industrial settings.
Its static radial load capacity of 290,000 lbf demonstrates its strength under extreme conditions.
The steel cage and rollers ensure long-lasting performance in demanding environments.

Application

Industrial Uses of 93775-93126 Bearing
The 93775-93126 Bearing is commonly used in heavy machinery, such as construction equipment and mining gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in demanding environments.

Where Is 93775-93126 Bearing Used?
You’ll often find the 93775-93126 Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity keeps things running smoothly. The open design allows for easy lubrication, extending its service life.

Built for Heavy-Duty Use: 93775-93126 Bearing
This bearing excels in industrial settings like conveyor systems, thanks to its robust steel cage and tapered rollers. The inch sizing makes it a straightforward fit for machinery using imperial measurements.

Automotive vs Aerospace: Applications of 93775-93126 Bearing
In automotive uses, the 93775-93126 Bearing supports heavy loads in drivetrains, while its precision makes it suitable for aerospace landing gear components. The ABEC-1 rating ensures reliable performance across both sectors.

Perfect Fit for Automation: 93775-93126 Bearing
The 93775-93126 Bearing works well in automated assembly lines, where its tapered rollers manage varying load directions. Its standard radial clearance offers flexibility for different operational needs.

Q&A

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