505057 Bore 260 Mm, Angular Contact Ball Bearings, Double Row For Wire Mills, Machined Brass Cage
The 505057 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 505057 bearing is a Angular Contact Ball Bearings, double row non-separable Thrust bearings for wire mills with an inner diameter of 260 mm , an outer diameter of 400 mm, a width of 130 mm. Bearing steel rings, Bearing steel rolling mlement. It primarily bears Radial and axial loads, Its dynamic radial rated load is approximately 540000 N, its static radial rated load is approximately 1020000 N. Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
505057 bearings ( 260 mm x 400 mm x 130 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 | 505057 |
| Interchangeable | FAG 505057 |
| Desgin Figure | 1 |
| Cage | Machined Brass Cage |
| Arrangement | DF (><) Front-to-Front |
| Seal | Open |
| Bearing Type | Angular Contact Ball Bearings, double row non-separable Thrust bearings for wire mills |
| Bearing Weight [lb] | 135.583 |
| d φ Inside [inch] | 10.236 |
| D Φ Outside [inch] | 15.748 |
| B Width [inch] | 5.118 |
| Bi Width [inch] | 5.118 |
| rs min Chamfer | 4 mm |
| r1s min Chamfer | 4 mm |
| Cr Radial Dynamic [lbf] | 121392 |
| C0r Radial Static [lbf] | 229296 |
| D1 min [inch] | 10.905 |
| D2 max [inch] | 15.079 |
| rg max Fillet radius [inch] | 0.157 |
| rg1 max Fillet radius [inch] | 0.157 |
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