TS (Single Row Tapered Roller Bearings) (Imperial) 23101X-23256

The 23101X-23256 is a single-row tapered roller bearing with a 1″ bore and 2.5625″ outer diameter, made from sturdy chrome steel. It handles combined loads up to 12300 lbf radially and 3990 lbf thrust, suitable for demanding applications.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in gearboxes, wheel hubs, or industrial machinery where combined loads are present.

Weighing just 0.8lb, it offers a good balance of strength and compact size. Compliant with RoHS and REACH standards for safe use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 23101X-23256
Brand TFL
Interchangeable Timken
Size 1" x 2.5625" x 0.8335"
Bore Dia 1"
Bore Dia Tolerance +0.005" to 0
Outer Dia 2.5625"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.813"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.625"
Cup Width Tolerance +0.002" to -0.01
Width 0.8335"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.09"
Cup Backface ToClear Radius 0.06"
Cone Frontface Backing Diameter 1.36"
Cone Backface Backing Diameter 1.59"
Cup Frontface Backing Diameter 2.52"
Cup Backface Backing Diameter 2.09"
Cage Cone Frontface Clearance 0.09"
Cage Cone Backface Clearance 0.08"
Effective Center Location -0.05"
System of Measurement Inch
Type Bearing
Cone Part Number 23101X
Cup Part Number 23256
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 23000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 12300 lbf
Static Radial Load 12500 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 3180 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3990 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 0.8 lb

Features

Performance Features of 23101X-23256 Bearing

23101X-23256 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 12,300 lbf, ensuring reliable performance in various applications.

The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in diverse environmental conditions.

23101X-23256 Bearing requires regular lubrication to maintain optimal performance and longevity.
Its standard radial clearance makes it versatile for different industrial needs.

Application

Industrial Uses of 23101X-23256 Bearing
23101X-23256 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. The imperial sizing makes it a straightforward fit for North American industrial applications.

In automotive settings, 23101X-23256 Bearing works well in wheel hubs and differentials, thanks to its robust chrome steel construction. Its open design simplifies lubrication, ensuring long service life even under demanding conditions.

For conveyor systems, 23101X-23256 Bearing’s ability to manage radial and thrust loads makes it a reliable choice. The steel cage adds durability, reducing maintenance needs in continuous operation environments.

Where Is 23101X-23256 Bearing Used?
You’ll often find 23101X-23256 Bearing in agricultural machinery, where its tapered rollers handle uneven loads from tillers and harvesters. The inch measurements align perfectly with older equipment still in use.

In mining applications, 23101X-23256 Bearing’s high dynamic load capacity keeps crushers and screens running smoothly. Its standard radial clearance allows for some misalignment, which is common in rugged environments.

Built for Heavy-Duty Use: 23101X-23256 Bearing
23101X-23256 Bearing shines in forestry equipment like log splitters, where its combined load capacity is put to the test. The chrome steel rollers resist wear even when dealing with unpredictable forces.

For pump systems, 23101X-23256 Bearing’s temperature tolerance ensures reliable performance in both hot and cold conditions. The ABEC-1 rating provides sufficient precision for most industrial fluid handling needs.

Automotive vs Aerospace: Applications of 23101X-23256 Bearing
In trucks and trailers, 23101X-23256 Bearing handles the heavy axial loads found in axle systems. Its 1-inch bore suits many medium-duty vehicle specifications.

While not typically used in aerospace, 23101X-23256 Bearing’s sister metric sizes sometimes appear in ground support equipment. The bearing’s weight-to-capacity ratio makes it practical for mobile applications.