68/56 KOYO Single-row deep groove ball bearings
| Brand Name: | KOYO |
| Model Number: | 68/56 |
| Design Unit: | METRIC |
| Bearing Weight: | 69.200 Kg |
| Cage Type: | EMB |
| Cage Material: | Brass |
| Superseded Part: | 23980YMBW33W89C08C3 |
| d: | 400.000 mm |
| D: | 540.000 mm |
| B - Inner Ring Width: | 106 mm |
Product Details
| Design Unit | METRIC |
| Bearing Weight | 69.200 Kg |
| Cage Type | EMB |
| Cage Material | Brass |
| Superseded Part | 23980YMBW33W89C08C3 |
| d | 400.000 mm |
| D | 540.000 mm |
| B - Inner Ring Width | 106 mm |
| B - Outer Ring Width | 106.000 mm |
| R - Inner Ring To Clear Radius1 | 3.0 mm |
| r - Outer Ring To Clear Radius2 | 3.0 mm |
| da - Inner Ring Backing Diameter | 436.000 mm |
| Da - Outer Ring Backing Diameter | 511.000 mm |
| C0 - Static Radial Rating | 4020000 N |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 2180000 N |
| e - ISO Factor3 | 0.17 |
| Y0 - ISO Factor4 | 3.99 |
| Y1 - ISO Factor5 | 5.94 |
| Y2 - ISO Factor6 | 3.9 |
| Reference Thermal Speed Rating (Grease) | 690 |
| Reference Thermal Speed Rating (Oil)7 | 810 |
| Cg - Geometry Factor8 | 0.1464 |
