On request
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NTN
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NTN 28990/28919
#28990/28919
On request
Tapered Roller Bearing Set - 2.4400 in Bore, 3.9362 in OD, 0.9688 in Cone Width, 0.7500 in Cup Width, Class 4 Precision Rating
Price on request — a consultant will confirm lead time and terms.
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Specifications
| Brand | NTN |
| Category | TAPERED ROLLER BEARING FULL ASSEMBLIES |
| Bore diameter | 2.44 in |
| Dynamic load capacity | 20300 lbf |
| Cup width | 0.75 in |
| Fillet radius | 0.06 in |
| Assembly type | Cone & Cup |
| Static load capacity | 30000 lbf |
| Outside diameter | 3.9362 in |
| Compatible cup | 28919 |
| Cone width | 0.9688 in |
| Compatible cone | 28990 |
| Closure type | Open |
| Manufacturer product page | http://bearingfinder.ntnamericas.com/item/inch-and-j-series-tapered-roller-bearings/tapered-roller-set---inch-series-and-j-series/28990-28919/?plpver=1009 |
| Overall width | 0.9688 in |
| Cad drawing | https://bearingfinder.ntnamericas.com/cadviewer/ThreeDim?sn=4t-jlm506849a-j-01&plpVer=1009 |
| Abma precision rating | Class 4 |
| Manufacturer upc number | 4547359525427 |
| Bearing material | Case Carburized Steel |
| Harmonization code | 8482.20.0040 |
| Operating temperature range | -40 to 250 °F |
| Weight | 1.23 lbs |
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