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:
4 in stock
List Price
$53.47
4 in stock

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

No Risk, No Hassle
Also Available From:
| MFR / Brand | Caterpillar |
|---|---|
| MPN | 6B-5154 |
| Model | 6B 5154 |
| Bearing Type | Cylindrical Roller Bearing |
| ID | 75 mm |
| OD | 139.07 mm |
| Advertise | 1 |
|---|---|
| Material | Steel |
| Condition | New |
Enhance Your Machinery with the CAT 6B-5154 Cylindrical Bearing
Discover the unmatched reliability of the CAT 6B-5154 Cylindrical Bearing, a crucial component designed to optimize the performance of various machinery and equipment. With a 75 mm inner diameter and a 139.07 mm outer diameter, this cylindrical roller bearing is engineered from durable steel for long-lasting performance and precision in demanding applications.
The model BK315 is a remarkable piece of engineering, proudly produced in the United States. It showcases CAT’s dedication to quality manufacturing and excellence, designed to meet the rigorous demands of industrial environments. This bearing’s robust construction makes it versatile enough for numerous mechanical and automation systems, ensuring it is an essential addition to your replacement parts inventory.
Experience easy access to parts with our dedicated sourcing service. If you cannot find the specific part you need, simply contact us! We offer various shipping speeds, including next-day and expedited options, available at checkout. Enjoy international shipping on all orders and competitive prices guaranteed. Add the CAT 6B-5154 to your cart today and equip your machinery with the best.
$273.82
7 in stock
Back in stock
$266.00
6 in stock
$243.98
8 in stock
Sells fast
$273.82
7 in stock
Back in stock
$150.69
13 in stock
High demand
$152.92
28 in stock
Sells fast
The closure wave isn’t just a jobs story — it’s
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