On request
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NTN
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NTN 687/672
#687/672
On request
Tapered Roller Bearing Set - 4.0000 in Bore, 6.6250 in OD, 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 | 4 in |
| Fillet radius | 0.13 in |
| Assembly type | Cone & Cup |
| Static load capacity | 87500 lbf |
| Outside diameter | 6.625 in |
| Compatible cup | 672 |
| Closure type | Open |
| Compatible cone | 687 |
| Overall width | 1.625 in |
| Cad drawing | https://bearingfinder.ntnamericas.com/cadviewer/ThreeDim?sn=745a-742&plpVer=1009 |
| Abma precision rating | Class 4 |
| Manufacturer upc number | 4547359414950 |
| Bearing material | Case Carburized Steel |
| Harmonization code | 8482.20.0061 |
| Operating temperature range | -40 to 250 °F |
| Weight | 8.642 lbs |
| Dynamic load capacity | 55000 lbf |
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