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
Can’t find a part you’re looking for?
CLICK HERE TO CONTACT US!
-We can get all parts needed at competitive prices
-International shipping is offered on every item and all orders
-Shipping is combined on all orders
-Collect Shipping offered for UPS, FedEx, DHL, Freight
SAME DAY SHIPPING ON ALL ITEMS
NEXT DAY SHIPPING AVAILABLE AT CHECKOUT
List Price
$43.05
4 in stock

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

No Risk, No Hassle
Also Available From:
| MFR / Brand | NDH |
|---|---|
| MPN | 20204DTL7A |
| Model | 20204 DTL 7A / 7204 C UL P4 / 2MM204WI SUL |
| Bearing Type | Angular Contact Ball Bearing |
| ID | 20 mm |
| OD | 47 mm |
| Width | 14 mm |
| Advertise | 1 |
|---|---|
| Condition | New |
$137.64
92 in stock
New
$152.12
88 in stock
$51.40
150 in stock
High demand
$62.71
59 in stock
$137.64
92 in stock
New
$141.11
255 in stock
Back in stock
$32.12
78 in stock
Sells fast
$15.27
100 in stock
Popular pick
$26.58
199 in stock
High demand
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