549735 Bore 127 Mm, Tapered Roller Bearings, Double Row For Vertical Rolls In Universal Roll Stands
The 549735 Rolling mill bearings are mainly suitable for applications such as floating ends that bear medium to heavy radial loads and need to accommodate shaft thermal expansion, or roll necks that need to bear combined radial and axial loads, as well as gear drives.
The 549735 bearing is a Tapered Roller Bearings, double row for vertical rolls in universal roll stands with an inner diameter of 127 mm , an outer diameter of 196.85 mm, a width of 101.6 mm. Bearing steel rings, Bearing steel rolling mlement. It primarily bears Radial and axial loads, its static radial rated load is approximately 1140000 N. Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
549735 bearings ( 127 mm x 196.85 mm x 101.6 mm) have the advantages of Extremely high load-bearing capacity and rigidity, and are therefore widely used in the Hot rolling, cold rolling, and wire rod mills.
| Part Number | 549735 |
| Interchangeable | FAG 549735 |
| Desgin Figure | 2 |
| Cage | Stamping steel cage |
| Arrangement | back-to-back (<>) |
| Seal | Open |
| Bearing Type | Tapered Roller Bearings, double row for vertical rolls in universal roll stands |
| Bearing Weight [lb] | 25.353 |
| d φ Inside [inch] | 5.000 |
| D Φ Outside [inch] | 7.750 |
| T Cone [inch] | 4.000 |
| C Cup [inch] | 3.375 |
| rs min Chamfer Cup | 0.8 mm |
| r1s min Chamfer Cone | 3.6 mm |
| C0r Radial Static [lbf] | 256272 |
| Cr Radial Dynamic ISO 281 [lbf] | 121392 |
| Cr Radial Dynamic (value for housings with angular freedom) [lbf] | 141624 |
| Factor | |
| e | 0.34 |
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