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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SKF 20306M Single Row Spherical Roller Bearing (Barrel type). 30mm ID 72mm OD 19mm Width. Machined Brass Cage (M). Self-aligning capability.
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| MFR / Brand | SKF |
|---|---|
| MPN | 20306M |
| Model | 20306 M MB |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 30 mm |
| OD | 72 mm |
| Width | 19 mm |
| Min Temp | -30 °C |
|---|---|
| Cage Type | Machined |
| Dynamic Load Rating | 49.0 kN / 11000 lbf |
| Static Load Rating | 44.0 kN / 9890 lbf |
| Precision Rating | ABEC 1 / P0 |
| Series | 20300 |
| Rolling Elements | Spherical Rollers |
| Max Temp | 200 °C |
| Condition | New – Open box |
| Item Weight | 0.77 lbs |
| Cage Material | Brass |
| Limiting Speed | 7500 rpm |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Lubricant | Oil Preservative |
| Duty Type | Heavy |
| Internal Clearance | CN |
| Material | Bearing Steel |
| Cross Reference 1 | FAG 20306-MB |
|---|---|
| Cross Reference 2 | NTN 20306 |
| Cross Reference 3 | NSK 20306 |
| Cross Reference 4 | Timken 20306 |
| Cross Reference 5 | Koyo 20306 |
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