TS (Single Row Tapered Roller Bearings) (Imperial) M88040A-M88010

The M88040A-M88010 is a single-row tapered roller bearing with a 1.125″ bore and 2.6875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 17100 lbf radially and 4160 lbf thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. 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 or automotive systems where combined loads are common.

Weighing just 0.9 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for demanding environments.

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Description

Features

Application

Q&A

Product Parameters

Part Number M88040A-M88010
Brand TFL
Interchangeable Timken
Size 1.125" x 2.6875" x 0.875"
Bore Dia 1.125"
Bore Dia Tolerance +0.005" to 0
Outer Dia 2.6875"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.875"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.6875"
Cup Width Tolerance +0.002" to -0.01
Width 0.875"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.010"
Cup Backface ToClear Radius 0.06"
Cone Frontface Backing Diameter 1.61"
Cone Backface Backing Diameter 1.57"
Cup Frontface Backing Diameter 2.60"
Cup Backface Backing Diameter 2.28"
Cage Cone Frontface Clearance 0.06"
Cage Cone Backface Clearance 0.05"
Effective Center Location -0.11"
System of Measurement Inch
Type Bearing
Cone Part Number M88040A
Cup Part Number M88010
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series M88000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 17100 lbf
Static Radial Load 17400 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 4450 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4160 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 0.9 lb

Features

Performance Features of M88040A-M88010 Bearing

M88040A-M88010 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 17100 lbf, ensuring reliable performance in various applications.

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

M88040A-M88010 Bearing requires lubrication, which helps maintain smooth operation over time.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Industrial Uses of M88040A-M88010 Bearing
M88040A-M88010 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is M88040A-M88010 Bearing Used?
You’ll often find M88040A-M88010 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a good fit for older or custom-built vehicles.

Built for Heavy-Duty Use: M88040A-M88010 Bearing
M88040A-M88010 Bearing works well in conveyor systems, thanks to its ability to manage both radial and thrust loads. The open design simplifies lubrication and maintenance.

Automotive vs Aerospace: Applications of M88040A-M88010 Bearing
In automotive settings, M88040A-M88010 Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems. Its standard radial clearance offers flexibility for different load requirements.

Perfect Fit for Automation: M88040A-M88010 Bearing
M88040A-M88010 Bearing is a reliable choice for robotic arms and automated assembly lines. The steel cage provides stability during high-speed operations.