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 | FAG |
|---|---|
| MPN | 21308E1TVPBW33 |
| Model | 21308 E1 TVPB W33 21308E 21308 CJ |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 40 mm |
| OD | 90 mm |
| Width | 23 mm |
| Advertise | 1 |
|---|---|
| Material | Chrome Steel |
| Min Temp | -30ยฐC |
| Cage Type | Polyamide |
| Dynamic Load Rating | 96.5 kN |
| Static Load Rating | 85 kN |
| Precision Rating | ABEC 1 / P0 |
| Series | 21300 |
| Rolling Elements | Spherical Roller |
| Max Temp | 120ยฐC |
| Condition | New |
| Item Weight | 1.80 lbs |
| Cage Material | Polyamide |
| Number Of Rows | 2 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Lubricant | Oil |
| Relubrication Feature | Yes |
| Harmonization Code | 8482.30.00.80 |
| Maximum Permissible Misalignment | 1.5ยฐ |
| Internal Clearance | CN |
| Cross Reference 1 | SKF 21308 E |
|---|---|
| Cross Reference 2 | Timken 21308EJ |
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