TS (Single Row Tapered Roller Bearings) (Imperial) LM104949P-LM104912

The LM104949P-LM104912 is a single-row tapered roller bearing with a 2″ bore and 3.265″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 21700 lbf radially and 2930 lbf thrust-wise, making it versatile for various applications.

Its open design allows 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, offering a reliable replacement option. Ideal for heavy-duty machinery or automotive uses where combined loads are common.

Weighing just 0.9 lb, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards, it’s a safe choice for industrial applications.

Get A Free Quote

Description

Features

Application

Q&A

Product Parameters

Part Number LM104949P-LM104912
Brand TFL
Interchangeable Timken
Size 2" x 3.265" x 0.8502"
Bore Dia 2"
Bore Dia Tolerance +0.005" to 0
Outer Dia 3.265"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.875"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.65"
Cup Width Tolerance +0.002" to -0.01
Width 0.8502"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.14"
Cup Backface ToClear Radius 0.050"
Cone Frontface Backing Diameter 2.2"
Cone Backface Backing Diameter 2.44"
Cup Frontface Backing Diameter 3.07"
Cup Backface Backing Diameter 2.95"
Cage Cone Frontface Clearance 0.1"
Cage Cone Backface Clearance 0.03"
Effective Center Location -0.23"
System of Measurement Inch
Type Bearing
Cone Part Number LM104949P
Cup Part Number LM104912
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series LM104900
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 21700 lbf
Static Radial Load 23400 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 5610 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2930 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 LM104949P-LM104912 Bearing

LM104949P-LM104912 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 21,700 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.

LM104949P-LM104912 Bearing’s standard radial clearance allows for smooth operation under different load conditions.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of LM104949P-LM104912 Bearing
LM104949P-LM104912 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, LM104949P-LM104912 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for North American vehicle models.

For industrial conveyor systems, LM104949P-LM104912 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability, reducing wear over time.

What Makes LM104949P-LM104912 Bearing a Preferred Choice?
LM104949P-LM104912 Bearing is often selected for agricultural machinery due to its ability to withstand dirt and debris. The tapered rollers distribute loads evenly, reducing stress on components.

In mining equipment, LM104949P-LM104912 Bearing’s robust design handles high radial and thrust loads effortlessly. Its compatibility with Timken models simplifies replacement and maintenance.

Built for Heavy-Duty Use: LM104949P-LM104912 Bearing
LM104949P-LM104912 Bearing excels in forestry machinery, where its durability and load capacity are crucial. The standard radial clearance ensures smooth operation even under heavy use.

For railway applications, LM104949P-LM104912 Bearing provides reliable performance in axle boxes, thanks to its tapered roller design. The chrome steel rollers resist wear, ensuring long service intervals.

Automotive vs Aerospace: Applications of LM104949P-LM104912 Bearing
In automotive drivetrains, LM104949P-LM104912 Bearing offers consistent performance under combined loads. Its imperial sizing aligns with many US-made vehicle specifications.

For aerospace ground support equipment, LM104949P-LM104912 Bearing’s precision and durability make it a practical choice. The ABEC-1 rating ensures adequate performance for non-critical aerospace applications.