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TS (Single Row Tapered Roller Bearings) (Imperial) 93775-93125

TS (Single Row Tapered Roller Bearings) (Imperial) 93775-93125

The 93775-93125 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 heavy loads and durability are key.

Weighing 41.3 lb, it’s built to last and complies with RoHS and REACH standards for safe and sustainable use. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number 93775-93125
  • Brand TFL
  • Interchangeable Timken
  • Size 7.75" x 12.5" x 2.5"
  • 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 1.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.5"
  • 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 11.26"
  • 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 93125
  • 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 41.3 lb

Features

Performance Features of 93775-93125 Bearing

93775-93125 Bearing is built with chrome steel rings and rollers, offering strong 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 temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 93775-93125 Bearing Engineered for Reliability?

93775-93125 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 dynamic thrust rating of 38,200 lbf ensures consistent performance under demanding conditions.
Standard radial clearance options allow for flexibility in different applications.

Built for Durability: 93775-93125 Bearing

93775-93125 Bearing’s robust design includes precision-ground chrome steel components for long-lasting performance.
The tapered roller configuration efficiently manages both radial and thrust loads.
With a static radial load capacity of 290,000 lbf, it handles extreme conditions with ease.
Proper lubrication ensures smooth operation and reduces maintenance needs.

Steel vs Ceramic Bearings: Strengths of 93775-93125 Bearing

93775-93125 Bearing uses high-quality chrome steel for both rings and rollers, offering excellent strength.
This material choice provides better cost-effectiveness compared to ceramic alternatives in many applications.
The bearing’s ABEC-1 rating ensures reliable precision for industrial uses.
Its standard radial clearance makes it versatile for various installation requirements.

Application

Industrial Uses of 93775-93125 Bearing
93775-93125 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 93775-93125 Bearing Used?
You’ll often find 93775-93125 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high loads. Its inch sizing makes it compatible with many North American industrial applications.

Built for Heavy-Duty Use: 93775-93125 Bearing
93775-93125 Bearing excels in mining equipment, thanks to its high dynamic radial load capacity. The open design allows for easy lubrication, extending its service life in harsh conditions.

Automotive vs Aerospace: Applications of 93775-93125 Bearing
In automotive applications, 93775-93125 Bearing is ideal for wheel hubs and differentials, providing reliable performance. For aerospace, its precision and load capacity make it suitable for landing gear systems.

Perfect Fit for Automation: 93775-93125 Bearing
93775-93125 Bearing works well in automated conveyor systems, where its tapered rollers ensure smooth motion. The steel cage adds stability, reducing wear over time.

Q&A

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