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,

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| MFR / Brand | Timken |
|---|---|
| MPN | 394A-3/395-3 |
| Model | 394 A #3 395 #3 |
| Bearing Type | Tapered Roller Bearing Cup |
| ID | 2.1/2" |
| OD | 4.331" |
| Advertise | 1 |
|---|---|
| Condition | New – Open box |
| Harmonization Code | 8482.20.00 |
| Cup Part Number | 395 |
| Design Units | Imperial |
| Bearing Class | Class 3 |
| Bearing Material | Case-Carburized Steel |
| Cup Width | 1.0000" |
| Cup Backface To Clear Radius | 0.13" |
| Cone Part Number | 394A |
| Cone Width | 1.2500" |
| Cone Backface To Clear Radius | 0.14" |
| Series | 395 |
| Cage Type | Stamped Steel |
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Our team can locate, cross-reference, and source all parts.
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