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 | SKF |
|---|---|
| MPN | 21313CK |
| Model | 21313 C K 21313 EK CCK CKJ |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 65 mm |
| OD | 140 mm |
| Width | 33 mm |
| Advertise | 1 |
|---|---|
| Material | Bearing Steel |
| Series | 21300 |
| Condition | New – Open box |
| Min Temp | -30°C |
| Cage Type | Caged |
| Dynamic Load Rating | 186 kN / 41814 lbf |
| Static Load Rating | 220 kN / 49458 lbf |
| Precision Rating | ABEC 1 / P0 |
| Rolling Elements | Spherical Roller |
| Max Temp | 200°C |
| Item Weight | 5.35 lbs |
| Cage Material | Steel |
| Limiting Speed | 5600 rpm |
| Number Of Rows | 2 |
| Bore Type | Tapered |
| Relubrication Feature | Yes |
| Harmonization Code | 8482.30.0040 |
| Internal Clearance | CN |
| Maximum Permissible Misalignment | 2° |
| Cross Reference 1 | FAG 21313-E1-K |
|---|---|
| Cross Reference 2 | NSK 21313K |
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