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
– 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
$25.04
1 in stock
1 in stock
On the Shelf & Ready to Ship
On all orders
No Risk, No Hassle
Also Available From:
| MFR / Brand | INA |
|---|---|
| MPN | NKIB5903 |
| Model | NKIB-5903 |
| Bearing Type | Needle Roller Bearing, Open |
| ID | 17 mm |
| OD | 30 mm |
| Width | 26 mm |
| Series | NKIB |
|---|---|
| Condition | New |
| Lubricant | Oil or Grease |
| Material | Bearing Steel |
| Min Temp | -40 �C |
| Cage Type | Pressed Steel |
| Dynamic Load Rating | 10.5 kN |
| Static Load Rating | 15.3 kN |
| Precision Rating | ABEC 1 / P0 |
| Rolling Elements | Needle Rollers / Balls |
| Max Temp | 120 �C |
| Item Weight | 0.11 lbs |
| Cage Material | Steel |
| Limiting Speed | 15000 rpm |
| Number Of Rows | 1 (Needle), 1 (Ball) |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Duty Type | Standard |
| Harmonization Code | 8482.40.00 |
| Contact Angle | 30 Degree |
| Cross Reference 1 | SKF NKIB 5903 |
|---|---|
| Cross Reference 2 | FAG NKIB 5903 |
| Cross Reference 3 | NTN NKIB5903 |
| Cross Reference 4 | KOYO NKIB5903 |
$51.40
150 in stock
High demand
$11.48
77 in stock
Back in stock
$21.23
88 in stock
Sells fast
$119.90
111 in stock
New
$51.40
150 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