TS (Single Row Tapered Roller Bearings) (Imperial) M86649-M86610

The M86649-M86610 is a single-row tapered roller bearing with a 1.1875″ bore and 2.5312″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 13500 lbf radially and 3280 lbf in thrust, making it versatile for various applications.

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

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing just 0.7 lb, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, it’s a safe choice for most industrial environments.

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Description

Features

Application

Q&A

Product Parameters

Part Number M86649-M86610
Brand TFL
Interchangeable Timken
Size 1.1875" x 2.5312" x 0.8438"
Bore Dia 1.1875"
Bore Dia Tolerance +0.005" to 0
Outer Dia 2.5312"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.8438"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.6563"
Cup Width Tolerance +0.002" to -0.01
Width 0.8438"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.06"
Cup Backface ToClear Radius 0.06"
Cone Frontface Backing Diameter 1.5"
Cone Backface Backing Diameter 1.73"
Cup Frontface Backing Diameter 2.40"
Cup Backface Backing Diameter 2.13"
Cage Cone Frontface Clearance 0.07"
Cage Cone Backface Clearance 0.03"
Effective Center Location -0.13"
System of Measurement Inch
Type Bearing
Cone Part Number M86649
Cup Part Number M86610
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series M86600
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 13500 lbf
Static Radial Load 16100 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 3510 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3280 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 0.7 lb

Features

How Does M86649-M86610 Bearing Handle Combined Loads?

M86649-M86610 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 13,500 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose M86649-M86610 Bearing for Precision Tasks?

M86649-M86610 Bearing features precise cone and cup dimensions, ensuring accurate alignment for combined load applications.
The chrome steel construction provides durability, while the open design allows for easy lubrication.
Its ABEC-1 rating ensures consistent performance in precision machinery.
The standard radial clearance option makes it versatile for different operational needs.

Engineered for Reliability: M86649-M86610 Bearing

M86649-M86610 Bearing is designed with a single-row tapered roller construction, ideal for handling combined loads.
The chrome steel rollers and rings enhance durability, even under high-stress conditions.
Its effective center location of -0.13″ ensures stable operation in various applications.
With a static radial load capacity of 16,100 lbf, it offers long-lasting reliability.

Application

Industrial Uses of M86649-M86610 Bearing
M86649-M86610 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is M86649-M86610 Bearing Used?
You’ll often find M86649-M86610 Bearing in automotive applications like wheel hubs and differential systems, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a good fit for American-made vehicles.

Built for Heavy-Duty Use: M86649-M86610 Bearing
M86649-M86610 Bearing excels in industrial gearboxes, where its single-row design simplifies installation and maintenance. The steel cage adds extra strength, making it reliable for high-load scenarios.

Automotive vs Aerospace: Applications of M86649-M86610 Bearing
In automotive settings, M86649-M86610 Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems due to its precise load handling. The ABEC-1 rating ensures consistent performance.

Key Fields for M86649-M86610 Bearing
M86649-M86610 Bearing is ideal for mining equipment, where its robust design withstands harsh environments. The standard radial clearance option allows for flexibility in various applications.