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

The 93775-93125V is a single-row tapered roller bearing with a 7.75″ bore and 12.5″ outer diameter, built 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.

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

Weighing 41.3 lb, it’s designed for long-lasting performance and complies with RoHS and REACH standards. The ABEC-1 rating ensures dependable precision for most industrial needs.

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Description

Features

Application

Q&A

Product Parameters

Part Number 93775-93125V
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 93125V
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 93775-93125V Bearing

93775-93125V Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 164,000 lbf, making it suitable for heavy-duty applications.
The tapered roller design ensures even load distribution, reducing stress and extending service life.
With a standard radial clearance, it provides reliable operation in various industrial settings.

How Is 93775-93125V Bearing Engineered for Reliability?

93775-93125V Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction resists wear, maintaining performance even in demanding conditions.
Its dynamic thrust rating of 38,200 lbf ensures smooth operation under heavy loads.
The steel cage keeps rollers aligned, enhancing durability and reducing maintenance needs.

Designed for Durability: 93775-93125V Bearing

93775-93125V Bearing’s chrome steel components provide excellent resistance to wear and fatigue.
With a static radial load capacity of 290,000 lbf, it handles extreme conditions with ease.
The tapered roller design ensures efficient load distribution, minimising friction.
Its standard radial clearance allows for reliable performance across various temperatures.

Steel vs Ceramic Bearings: Strengths of 93775-93125V Bearing

93775-93125V Bearing uses chrome steel for both rollers and rings, ensuring high strength and durability.
The tapered roller design efficiently manages combined loads, reducing stress on components.
With a temperature range of -30° to 110°C, it performs well in diverse environments.
The steel cage maintains roller alignment, contributing to longer service life.

Application

Industrial Uses of 93775-93125V Bearing
You’ll often spot 93775-93125V Bearing in heavy machinery like mining equipment or construction gear, where its tapered roller design handles combined radial and thrust loads effortlessly. The imperial sizing makes it a straightforward fit for North American industrial applications.

What Makes 93775-93125V Bearing a Preferred Choice?
Its chrome steel construction gives 93775-93125V Bearing excellent durability in tough environments like agricultural machinery or truck wheel hubs. The open design simplifies lubrication, which keeps maintenance hassle-free during long operational cycles.

Built for Heavy-Duty Use: 93775-93125V Bearing
In conveyor systems handling bulk materials, 93775-93125V Bearing’s high dynamic load capacity prevents premature wear. The standard radial clearance offers reliable performance without frequent adjustments.

Automotive vs Aerospace: Applications of 93775-93125V Bearing
While 93775-93125V Bearing suits truck differentials perfectly, its weight makes it less ideal for aircraft. The bearing shines in vehicle axles where its 290,000 lbf static load capacity handles rough terrain comfortably.

Essential Roles of 93775-93125V Bearing
For railway maintenance vehicles, 93775-93125V Bearing provides stable support under vibration-heavy conditions. The steel cage maintains roller alignment even during sudden directional changes.