531531B Bore 635 Mm, Tapered Roller Thrust Bearings, Double Row For Oil Film Bearings
The 531531B 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 531531B bearing is a Tapered Roller Thrust Bearings, double row for oil film bearings with an inner diameter of 635 mm , an outer diameter of 939.8 mm, a width of 304.8 mm. Bearing steel rings, Bearing steel rolling mlement. It primarily bears Radial and axial loads, Its dynamic radial rated load is approximately 5850000 N, its static radial rated load is approximately 15300000 N. Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
531531B bearings ( 635 mm x 939.8 mm x 304.8 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 | 531531B |
| Interchangeable | FAG 531531B |
| Desgin Figure | 3 |
| Cage | Stamping steel cage |
| Arrangement | face-to-face (><) |
| Seal | Open |
| Bearing Type | Tapered Roller Thrust Bearings, double row for oil film bearings |
| Bearing Weight [lb] | 1507.946 |
| d φ Inside [inch] | 25.000 |
| D Φ Outside [inch] | 37.000 |
| B Width [inch] | 12.000 |
| Bi Width [inch] | 12.000 |
| rs min Chamfer Cup | 6.4 mm |
| r1s min Chamfer Cone | 3.3 mm |
| Cr Radial Dynamic [lbf] | 1315080 |
| C0r Radial Static [lbf] | 3439440 |
| Y | 1.16 |
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