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:
2 in stock
– WE BUY YOUR SURPLUS BEARINGS – PLEASE CONTACT US
CLICK HERE TO CONTACT US!
– International shipping
-Shipping is combined on orders
SAME DAY SHIPPING
NEXT DAY SHIPPING AVAILABLE AT CHECKOUT
List Price
$76.41
2 in stock
2 in stock
On the Shelf & Ready to Ship
On all orders
No Risk, No Hassle
Also Available From:
| MFR / Brand | INA |
|---|---|
| MPN | NA6911 |
| Model | NA-6911 |
| Bearing Type | Needle Roller Bearing, Open |
| ID | 55 mm |
| OD | 80 mm |
| Width | 45 mm |
| Advertise | 1 |
|---|---|
| Roller Diameter | 5 mm |
| Roller Width | 45 mm |
| Material | Chrome Steel |
| Min Temp | -20 °C |
| Dynamic Load Rating | 76 kN |
| Static Load Rating | 134 kN |
| Precision Rating | ABEC 1 / P0 |
| Series | 6900 |
| Rolling Elements | Needle Roller |
| Max Temp | 120 °C |
| Condition | New |
| Item Weight | 1.10 lbs |
| Cage Material | Steel |
| Number Of Rows | 2 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Lubricant | Oil |
| Harmonization Code | 8482.40.00.00 |
| Internal Clearance | CN |
| Cross Reference 1 | SKF NA 6911 |
|---|---|
| Cross Reference 2 | IKO NA6911 |
Angular Contact Ball Bearing, Ball & Roller Bearings, Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission
$137.64
92 in stock
Sells fast
Angular Contact Ball Bearing, Ball & Roller Bearings, Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission
$119.90
111 in stock
High demand
Angular Contact Ball Bearing, Ball & Roller Bearings, Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission
$40.38
171 in stock
Sells fast
Ball & Roller Bearings, Ball Bearing, Bearings & Bushings, Business & Industrial, Deep Groove Ball Bearing, Industrial Automation & Motion Controls, Mechanical Power Transmission
$11.48
77 in stock
Hot item
Angular Contact Ball Bearing, Ball & Roller Bearings, Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission
$141.11
255 in stock
Popular pick
Angular Contact Ball Bearing, Ball & Roller Bearings, Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission
$409.22
112 in stock
Hot item
Ball & Roller Bearings, Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission, Spherical Roller Bearing
$61.18
97 in stock
Sells fast
Ball & Roller Bearings, Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission, Spherical Roller Bearing
$32.12
78 in stock
High demand
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