Bearing 1207SK NTN 1207SK NTN bearing Size Chart (mm/inches) |
|---|
| Design Unit | METRIC |
| Bore Taper | 1/12 |
| Bearing Weight | 658.800 Kg |
| Cage Type | YMB |
| Cage Material | Brass |
| d | 710.000 mm |
| D | 1030.000 mm |
| B - Inner Ring Width | 236 mm |
| B - Outer Ring Width | 236.000 mm |
| R - Inner Ring To Clear Radius1 | 6.000 mm |
| r - Outer Ring To Clear Radius2 | 6.000 mm |
| da - Inner Ring Backing Diameter | 785.000 mm |
| Da - Outer Ring Backing Diameter | 960.000 mm |
| C0 - Static Radial Rating | 16700000 N |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 8370000 N |
| e - ISO Factor3 | 0.21 |
| Y0 - ISO Factor4 | 3.26 |
| Y1 - ISO Factor5 | 4.86 |
| Y2 - ISO Factor6 | 3.19 |
| Reference Thermal Speed Rating (Grease) | 310 |
| Reference Thermal Speed Rating (Oil)7 | 350 |
| Cg - Geometry Factor8 | 0.13 |