TS (Single Row Tapered Roller Bearings) (Imperial) M268742-M268710

The M268742-M268710 is a single-row tapered roller bearing with a 16.535″ bore and 23.25″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 642,000 lbf radially and 94,800 lbf in thrust, making it suitable for heavy-duty applications.

Its pin-type cage design ensures smooth operation, while the open seal allows for easy lubrication. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for industrial machinery, construction equipment, or any setting requiring robust load support.

Weighing 213.90 lb, it’s built for durability and long-term use. Compliant with RoHS and REACH standards for safety and environmental considerations.

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Description

Features

Application

Q&A

Product Parameters

Part Number M268742-M268710
Brand TFL
Interchangeable Timken
Size 16.535" x 23.25" x 4.5"
Bore Dia 16.535"
Bore Dia Tolerance +0.002" to 0
Outer Dia 23.25"
Outer Dia Tolerance +0.002" to 0
Cone Width 4.5"
Cone Width Tolerance +0.003" to -0.01
Cup Width 3.5"
Cup Width Tolerance +0.002" to -0.01
Width 4.5"
Width Tolerance +0.015" to -0.015"
Cone Backface ToClear Radius 0.06"
Cup Backface ToClear Radius 0.250"
Cone Frontface Backing Diameter 18.96"
Cone Backface Backing Diameter 17.48"
Cup Frontface Backing Diameter 22.16"
Cup Backface Backing Diameter 21.61"
Cage Cone Frontface Clearance 0.33"
Cage Cone Backface Clearance 0.34"
Effective Center Location -0.37"
System of Measurement Inch
Type Bearing
Cone Part Number M268742
Cup Part Number M268710
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series M268700
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Pin-Type
Dynamic Radial Load 642000 lbf
Static Radial Load 1250000 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 166000 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 94800 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 213.90 lb

Features

Structural Advantages of M268742-M268710 Bearing

M268742-M268710 Bearing features a single row tapered roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 642,000 lbf.

The pin-type cage maintains proper roller alignment, reducing friction and wear during operation.
With a standard radial clearance, it offers reliable performance in various industrial applications.

M268742-M268710 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its robust design and high load capacity make it suitable for heavy-duty machinery.

Application

Industrial Uses of M268742-M268710 Bearing
M268742-M268710 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is M268742-M268710 Bearing Used?
You’ll often find M268742-M268710 Bearing in large industrial gearboxes and power transmission systems, thanks to its high dynamic radial load capacity. Its pin-type cage also helps maintain roller alignment under heavy stress.

Built for Heavy-Duty Use: M268742-M268710 Bearing
M268742-M268710 Bearing excels in applications like railway axles and wind turbine gearboxes, where reliability is key. The standard radial clearance options make it adaptable to various operational conditions.

Automotive vs Aerospace: Applications of M268742-M268710 Bearing
In automotive settings, M268742-M268710 Bearing supports large truck axles, while in aerospace, it’s used in landing gear systems. Its inch sizing aligns well with imperial measurement standards in both industries.

Perfect Fit for Automation: M268742-M268710 Bearing
M268742-M268710 Bearing works well in automated production lines, particularly in heavy-load robotic arms. The ABEC-1 rating ensures consistent performance without unnecessary precision overhead.