Ball Bearings vs. Roller Bearings: Which One Does Your Application Actually Need?
Both ball bearings and roller bearings serve the same fundamental purpose: reducing friction, supporting loads,

Availability:
1 in stock
Experience reliable performance with the Timken L163149-90058 Double Bearing Cone and Cup.
This dual bearing set features a precision engineered tapered roller bearing designed to handle complex loads in power transmission and motion control applications.
With a bore diameter of 14 inches and an outside diameter of 17.5 inches, it fits standard Timken assemblies and replaces worn components without compromising alignment. Built from tough steel, the unit delivers rugged durability and long service life in demanding industrial environments such as manufacturing, automation, and machinery maintenance.
The L163149 family includes compatible variants L-163149, L-163110-CD, and L-163149-XA for broad installation versatility. Proudly manufactured in the United States by Timken, a leader in bearing technology, this new double bearing cone and cup reduces downtime and enhances operational efficiency. Ideal for engineers and maintenance technicians seeking dependable, high performance power transmission components.
List Price
$2,917.64
1 in stock

1 in stock
On the Shelf & Ready to Ship
On all orders

No Risk, No Hassle
Also Available From:
| MFR / Brand | Timken |
|---|---|
| MPN | L163149-90058 |
| Model | L163149 90058 / L-163149 / L-163110-CD / L-163149-XA |
| Bearing Type | Tapered Roller Bearing Cone |
| ID | 14 in |
| OD | 17.5 in |
| Advertise | 1 |
|---|---|
| Material | Steel |
| Condition | New |
$380.17
1 in stock
$11,295.93
1 in stock
New
$461.44
1 in stock
Sells fast
$68.70
1 in stock
Back in stock
$611.97
1 in stock
Hot item
$68.02
1 in stock
Popular pick
New plants don’t run themselves — and the American Manufacturing
Both ball bearings and roller bearings serve the same fundamental purpose: reducing friction, supporting loads,
A linear actuator converts rotational or fluid energy into straight-line mechanical motion. This fundamental function
When the original bearing is discontinued, not available or has a lengthy lead time, there
Our team can locate, cross-reference, and source all parts.
Sort
Brand
Price
MPN
Categories