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 | MRC |
|---|---|
| MPN | 307-MFF |
| Model | 307M FF |
| Bearing Type | Ball Bearing, Double Shield |
| ID | 35 mm |
| OD | 80 mm |
| Width | 21 mm |
| Material | Steel |
|---|---|
| Unit Type | Unit |
| Unit Quantity | 1 |
| Min Temp | -30°C |
| Cage Type | Pressed |
| Dynamic Load Rating | 39.3 kN / 8830 lbf |
| Static Load Rating | 28.5 kN / 6410 lbf |
| Precision Rating | ABEC 1 / P0 |
| Series | 300 |
| Rolling Elements | Ball |
| Max Temp | 120°C |
| Condition | New |
| Item Weight | 1.15 lbs |
| Cage Material | Steel |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Lubricant | Grease |
| Harmonization Code | 8482.1 |
| Internal Clearance | CN |
| Cross Reference 1 | SKF 307-2Z |
|---|---|
| Cross Reference 2 | FAG 307-2Z |
| Cross Reference 3 | NTN 307ZZ |
Deep Groove Ball Bearing – Straight Bore, 35 mm ID, 80 mm OD, 21 mm Width, Double Shield, Without Snap Ring
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