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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The product is a high-quality NSK 23034CDKE4C4 Spherical Roller Bearing with a bore diameter of 170 mm, outside diameter of 260 mm, and a width of 67 mm. Made of durable steel material, this bearing is designed for industrial automation and motion control applications. Manufactured in Japan by the reliable brand NSK, this bearing is a reliable choice for mechanical power transmission systems requiring smooth and efficient operation.
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| MFR / Brand | NSK |
|---|---|
| MPN | 23034CDKE4C4 |
| Model | 23034 CD K E4 C4 |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 170 mm |
| OD | 260 mm |
| Width | 67 mm |
| Advertise | 1 |
|---|---|
| Material | Bearing Steel |
| Min Temp | -30 °C |
| Cage Type | Stamped Steel |
| Dynamic Load Rating | 775.0 kN |
| Static Load Rating | 1250.0 kN |
| Precision Rating | ABEC 1 / P0 |
| Series | 23000 |
| Rolling Elements | Spherical Roller |
| Max Temp | 200 °C |
| Condition | New |
| Item Weight | 26.50 lbs |
| Cage Material | Steel |
| Number Of Rows | 2 |
| Bore Type | Tapered |
| Snap Ring Included | Without Snap Ring |
| Lubricant | Oil/Grease |
| Relubrication Feature | Yes |
| Harmonization Code | 8482.30.00 |
| Internal Clearance | C4 |
| Cross Reference 1 | SKF 23034 CCK/C4W33 |
|---|---|
| Cross Reference 2 | FAG 23034-E1-K-C4 |
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