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 | 71930CDP4ADGA |
| Model | 71930 CD P4A DGA / 71932 C / 2MM9330WIDUL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 150 mm |
| OD | 210 mm |
| Width | 28 mm |
| Advertise | 1 |
|---|---|
| Material | Steel |
| Series | 71900 |
| Condition | New – Open box |
| Preload | Light |
| Min Temp | -30 °C |
| Cage Type | Machined |
| Dynamic Load Rating | 143 kN / 32100 lbf |
| Static Load Rating | 180 kN / 40500 lbf |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Balls |
| Max Temp | 120 °C |
| Item Weight | 7.28 lbs |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Mounting Arrangement | Universal |
| Cross Reference 1 | Fafnir 2MM9330WI-SUL |
|---|---|
| Cross Reference 2 | NSK 7930A5TYNSULP4 |
| Cross Reference 3 | GMN S61930CTA |
The SKF 71930-CDGA/P4A Bearing is a high-quality angular contact ball bearing designed for industrial use. Made from durable steel material, this bearing has a bore diameter of 150 mm, an outside diameter of 210 mm, and a width of 28 mm. Manufactured in Italy, it is known by the model numbers 71930 CD P4A DGA and 71932 C, catering to various mechanical power transmission and industrial automation needs with precision and reliability.
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