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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The product is a set of two SKF 71938-ACD/DGA Angular Contact Ball Bearings, measuring 190x260x33 mm. These bearings are specifically designed and manufactured in Italy, making them a reliable choice for industrial automation and motion control applications. With a reputation for quality and precision, SKF bearings are known for their long-lasting performance and ability to handle demanding mechanical power transmission requirements. Ideal for various mechanical systems, these bearings are a valuable addition to any machinery or equipment needing high-quality bearings.ID: 190 mm ≈ 7 1/2″ ≈ 7.480″OD: 260 mm ≈ 10 1/4″ ≈ 10.236″W: 33 mm ≈ 1 5/16″ ≈ 1.299″
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| MFR / Brand | SKF |
|---|---|
| MPN | 71938ACD/DGA |
| Model | 71938ACDDGA 71938 ACD DGA VQ253 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 190 mm |
| OD | 260 mm |
| Width | 33 mm |
| Advertise | 1 |
|---|---|
| Min Temp | -30 °C |
| Cage Type | Machined |
| Dynamic Load Rating | 174 kN / 39100 lbf |
| Static Load Rating | 224 kN / 50400 lbf |
| Precision Rating | ABEC 7 / P4 |
| Series | 71900 |
| Rolling Elements | Balls |
| Max Temp | 120 °C |
| Condition | New – Open box |
| Item Weight | 11.2 lbs |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 25° |
| Preload | Light |
| Mounting Arrangement | Universal |
| Part Number | 71938-ACD/DGA |
| Material | Bearing Steel |
| Cross Reference 1 | Fafnir 2MM9338WI |
|---|---|
| Cross Reference 2 | NSK 7938A5TYNSULP4 |
| Cross Reference 3 | GMN S61938CTA |
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