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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MRC 211SF Single Row Ball Bearing. 55mm ID 100mm OD 21mm Width. Single metal shield (SF) protects against debris on one side. Grease lubricated.
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| MFR / Brand | MRC |
|---|---|
| MPN | 211SF |
| Model | 6211Z C3 |
| Bearing Type | Ball Bearing, Single Shield |
| ID | 55 mm |
| OD | 100 mm |
| Width | 21 mm |
| Min Temp | -30 °C |
|---|---|
| Cage Type | Ribbon |
| Dynamic Load Rating | 43.6 kN / 9800 lbf |
| Static Load Rating | 29.0 kN / 6520 lbf |
| Precision Rating | ABEC 1 / P0 |
| Series | 200-S |
| Rolling Elements | Ball |
| Max Temp | 120 °C |
| Condition | New – Open box |
| Item Weight | 1.34 lbs |
| Cage Material | Steel |
| Limiting Speed | 7500 rpm |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Lubricant | Grease |
| Duty Type | Standard |
| Internal Clearance | CN |
| Material | Bearing Steel |
| Cross Reference 1 | SKF 6211-Z |
|---|---|
| Cross Reference 2 | FAG 6211-Z |
| Cross Reference 3 | Timken 211K |
| Cross Reference 4 | NTN 6211Z |
| Cross Reference 5 | NSK 6211Z |
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