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 Fafnir 2MM9326WOCR-SUM Bearing is a high-quality angular contact ball bearing designed for industrial automation and motion control applications. With a bore diameter of 130mm and an outside diameter of 180mm, this bearing is ideal for various mechanical power transmission systems. Made in the United States by the reputable brand FAFNIR, this bearing offers reliable performance and durability, making it a trusted component for machinery and equipment requiring precision and efficiency.
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 2MM9326WOCR |
| Model | 71926 2MM9326 WO CR |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 130 mm |
| OD | 180 mm |
| Width | 24 mm |
| Advertise | 1 |
|---|---|
| Min Temp | -30 °C |
| Cage Type | Machined |
| Dynamic Load Rating | 106 kN / 23800 lbf |
| Static Load Rating | 114 kN / 25600 lbf |
| Precision Rating | ABEC 7 / P4 |
| Series | 9300 |
| Rolling Elements | Balls |
| Max Temp | 120 °C |
| Condition | New – Open box |
| Item Weight | 4.10 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° |
| Preload | Medium |
| Mounting Arrangement | Universal |
| Material | Bearing Steel |
| Cross Reference 1 | SKF 71926 CDGB/P4A |
|---|---|
| Cross Reference 2 | NSK 7926CTYNSUMP4 |
| Cross Reference 3 | GMN S61926CTA |
$667.19
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$667.19
2 in stock
Popular pick
$743.69
7 in stock
Hot item
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