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
Can’t Find Your Part? Click HERE to contact us! We can source any part, quickly. Choose your shipping speed; next-day and expedited options are available at checkout. International shipping available on all orders. Collect shipping accepted (UPS, FedEx, DHL, Freight). Competitive prices are guaranteed.
List Price
$43.82
1 in stock

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

No Risk, No Hassle
Also Available From:
| MFR / Brand | Fafnir |
|---|---|
| MPN | 6213Z |
| Model | 312 K D N / 6312 Z |
| Bearing Type | Ball Bearing, Single Shield |
| ID | 65mm |
| OD | 120mm |
| Width | 23mm |
| Advertise | 1 |
|---|---|
| Min Temp | -20°C |
| Cage Type | Pressed Steel |
| Dynamic Load Rating | 57.2 kN / 12860 lbf |
| Static Load Rating | 40 kN / 9000 lbf |
| Precision Rating | ABEC 1 / P0 |
| Series | 6200 |
| Rolling Elements | Ball |
| Max Temp | 120°C |
| Condition | New – Open box |
| Item Weight | 2.18 lbs |
| Cage Material | Steel |
| Limiting Speed | 8600 rpm |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Lubricant | Grease |
| Harmonization Code | 84821000 |
| Material | Chrome Steel |
| Internal Clearance | CN |
| Cross Reference 1 | SKF 6213-Z |
|---|---|
| Cross Reference 2 | NTN 6213Z |
| Cross Reference 3 | FAG 6213-Z |
$68.80
1 in stock
$611.97
1 in stock
Hot item
$596.62
1 in stock
Popular pick
$3,510.64
1 in stock
Popular pick
$25.41
1 in stock
High demand
$68.02
1 in stock
Popular pick
$15.40
1 in stock
New
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