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
Timken 389AS/384ED Double Taper Bearing Cone & Cup Experience the unparalleled quality and performance of the Timken 389AS/384ED Double Taper Bearing Cone & Cup. Proudly made in the USA, this precision-engineered tapered roller bearing is your go-to solution for enhancing the efficiency and reliability of your machinery or vehicle. Designed with a robust 2-1/8″ inner diameter and a 3-15/16″ outer diameter, this bearing meets the rigorous demands of various applications. Key Features: Brand: Timken Type: Tapered Roller Bearing Cone Model: 389-AS / 384-ED MPN: 389AS/384ED Condition: New – Open Box Whether you are a professional mechanic or a DIY enthusiast, the Timken 389AS/384ED promises exceptional load-bearing capabilities and durability. Its innovative design effectively reduces friction, enhancing operational efficiency and ensuring a smooth performance. We are committed to providing outstanding customer service. If you require specific components that are not listed, please reach out. We offer competitive pricing and international shipping for all parts. Enjoy fast, reliable shipping with same-day dispatch on all in-stock items. For urgent needs, next-day shipping is available at checkout! Choose the Timken 389AS/384ED for unmatched performance in your industrial and automotive applications!
List Price
$198.89
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 | 389AS/384ED |
| Model | 389-AS / 384-ED |
| Bearing Type | Tapered Roller Bearing Cone |
| ID | 2.1250 in |
| OD | 3.9370 in |
| Advertise | 1 |
|---|---|
| Condition | New – Open box |
| Harmonization Code | 8482.2 |
| Cup Part Number | 384ED |
| Design Units | Imperial |
| Bearing Class | Class 2 |
| Bearing Material | Case-Hardened Steel |
| Cup Width | 1.5620 in |
| Cup Backface To Clear Radius | 0.03 in |
| Cone Part Number | 389AS |
| Cone Width | 0.8640 in |
| Cone Backface To Clear Radius | 0.06 in |
| Cone Frontface Backing Diameter | 2.44 in |
| Cup Frontface Backing Diameter | 3.68 in |
| Cage Cone Frontface Clearance | 0.11 in |
| Cage Cone Backface Clearance | 0.03 in |
| Effective Center Location | -0.12 in |
| Series | 385 |
| Cage Type | Stamped Steel |
$297.53
96 in stock
$61.18
97 in stock
New
$83.16
80 in stock
New
$43.38
64 in stock
$119.90
111 in stock
New
$59.83
80 in stock
$61.18
97 in stock
New
$76.36
152 in stock
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