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 | NU311NA |
| Model | 32311N |
| Bearing Type | Cylindrical Roller Bearing, Open |
| ID | 55 mm |
| OD | 120 mm |
| Width | 29 mm |
| Advertise | 1 |
|---|---|
| Series | NU300 |
| Condition | New – Open box |
| Lubricant | Oil |
| Material | Bearing Steel |
| Min Temp | -30 °C |
| Cage Type | Steel |
| Dynamic Load Rating | 125 kN |
| Static Load Rating | 118 kN |
| Precision Rating | ABEC 1 / P0 |
| Rolling Elements | Cylindrical Rollers |
| Max Temp | 120 °C |
| Item Weight | 3.10 lbs |
| Cage Material | Steel |
| Limiting Speed | 5600 rpm |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.5 |
| Internal Clearance | CN |
| Cross Reference 1 | SKF NU 311 ECP |
|---|---|
| Cross Reference 2 | FAG NU311-E-XL-TVP2 |
| Cross Reference 3 | NTN NU311 |
Cylindrical Roller Bearing – Straight Bore, 55 mm ID, 120 mm OD, 29 mm Width, Open, Normal Internal clearance.
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