TS (Single Row Tapered Roller Bearings) (Imperial) 93750-93125

The 93750-93125 is a single-row tapered roller bearing with a 7.5″ bore and 12.5″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 164,000 lbf radially and 38,200 lbf thrust, suitable for heavy-duty use.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for industrial machinery or automotive applications where robust performance is needed.

Weighing 43.50 lb, it’s built to handle demanding conditions while complying with RoHS and REACH standards.

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Description

Features

Application

Q&A

Product Parameters

Part Number 93750-93125
Brand TFL
Interchangeable Timken
Size 7.5" x 12.5" x 2.5"
Bore Dia 7.5"
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 9.32"
Cone Backface Backing Diameter 8.58"
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 93750
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 43.50 lb

Features

Why Choose 93750-93125 Bearing for Combined Loads?

93750-93125 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust 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 extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 93750-93125 Bearing Engineered for Reliability?

93750-93125 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 38,200 lbf demonstrates reliable performance under pressure.
The bearing requires lubrication, ensuring long-term efficiency and reduced wear.

Built for Durability: 93750-93125 Bearing

93750-93125 Bearing’s chrome steel rollers and rings provide excellent wear resistance.
With a static radial load capacity of 290,000 lbf, it handles demanding industrial applications.
The steel cage maintains roller alignment, contributing to consistent performance.
Its ABEC-1 rating ensures precision and reliability in various mechanical systems.

Application

Industrial Uses of 93750-93125 Bearing
You’ll often spot 93750-93125 Bearing in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effortlessly. The chrome steel construction ensures it stands up to tough working conditions.

In automotive applications, 93750-93125 Bearing works well in truck wheel hubs, providing reliable performance mile after mile. Its imperial sizing makes it a straightforward replacement for Timken equivalents in North American vehicles.

For industrial fans and gearboxes, 93750-93125 Bearing’s open design simplifies lubrication maintenance. The steel cage keeps everything aligned smoothly, even during extended high-load operations.

What Makes 93750-93125 Bearing a Preferred Choice?
When you need durability in agricultural machinery, 93750-93125 Bearing delivers with its robust single-row construction. The standard radial clearance offers flexibility across different operating conditions.

In mining equipment, 93750-93125 Bearing’s high dynamic load capacity keeps conveyors running reliably. Its temperature range handles both underground chill and processing plant heat with ease.

Built for Heavy-Duty Use: 93750-93125 Bearing
Large pumps benefit from 93750-93125 Bearing’s ability to manage substantial thrust loads while maintaining precision. The ABEC-1 rating ensures consistent performance in these critical applications.

For paper mill machinery, 93750-93125 Bearing’s steel components resist corrosion from humid environments. Its dimensional tolerances help maintain alignment in high-speed roller systems.

Light-Duty vs Heavy-Duty: Best Uses for 93750-93125 Bearing
While suitable for light industrial applications, 93750-93125 Bearing really shines in heavy-duty scenarios like crane slewing rings. The 290,000 lbf static load rating means it won’t let you down.

In wind turbine pitch control systems, 93750-93125 Bearing’s effective center location provides stable rotation. The required lubrication keeps it performing smoothly through temperature fluctuations.