Industrial Part Identification
When a part fails, it’s natural to look for the part number. It’s the first
Availability:
1 in stock
List Price
$836.11
1 in stock

1 in stock

Get Estimated Arrival Date

| MFR / Brand | Timken |
|---|---|
| MPN | LM451349-3 |
| Model | LM-451349 3 |
| Bearing Type | Tapered Roller Bearing Cone, Open |
| ID | 10.5000 in |
| Width | 2.2500 in |
| Min Temp | -54 °C |
|---|---|
| Cage Type | Stamped |
| Dynamic Load Rating | 134 kN / 30100 lbf |
| Static Load Rating | 166 kN / 37300 lbf |
| Precision Rating | Class 3 |
| Series | LM451300 |
| Rolling Elements | Tapered Rollers |
| Max Temp | 120 °C |
| Condition | New – Open box |
| Item Weight | 16.5 lbs |
| Cage Material | Steel |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.20.00 |
| Material | Case Carburized Steel |
| Cross Reference 1 | SKF LM 451349 |
|---|---|
| Cross Reference 2 | NTN 4T-LM451349 |
| Cross Reference 3 | Bower LM451349 |
Timken LM451349-3 Taper Roller Bearing Cone delivers dependable power transmission for industrial automation and motion control. This single-row, straight-bore cone features a 10.500 inch bore and a width of 2.250 inches, manufactured in the United States with a case carburized steel body and a stamped steel cage for long service life. The open seal design provides durability in demanding environments while supporting high load capacity.
Key specifications include a dynamic load rating of 134 kN (33,000 lbf) and a static rating of 166 kN (37,300 lbf). The bearing operates across a wide temperature range from minus 54 degrees Celsius to 120 degrees Celsius, ensuring reliable performance in harsh conditions. Weight is 16.5 pounds.
This unit is new open box with minimal grease stains and cross references to SKF LM 451349 and NTN 4T-LM451349, facilitating smooth compatibility with existing assemblies. Ideal for upgrading machinery, improving reliability, and reducing downtime in mechanical power transmission systems.
Trust Timken for rugged performance in automation equipment, conveyors, and other demanding applications. Made in the United States, this cone is ready to install in your next project.

Our inventory is always expanding, with thousands of bearings available
Your company’s MRO strategy directly influences productivity and profitability. By
When a part fails, it’s natural to look for the part number. It’s the first
Not every old part is junk. Many facilities are sitting on thousands of dollars in
Not sure what bearing you need? This guide walks you through the three critical dimensions
Our team can locate, cross-reference, and source all parts.
Sort
Brand
Price
MPN
Categories