7048B KOYO Single-row, matched pair angular contact ball bearings
| Brand Name: | KOYO |
| Model Number: | 7048B |
| Design Unit: | METRIC |
| Bore Taper: | 1/12 |
| Bearing Weight: | 71.2 Kg |
| Cage Type: | EMB |
| UPC Code: | 087796187801 |
| Cage Material: | Brass |
| Superseded Part: | 23060KYMBW507C08 |
| d: | 300.000 mm |
Product Details
| Design Unit | METRIC |
| Bore Taper | 1/12 |
| Bearing Weight | 71.2 Kg |
| Cage Type | EMB |
| UPC Code | 087796187801 |
| Cage Material | Brass |
| Superseded Part | 23060KYMBW507C08 |
| d | 300.000 mm |
| D | 460.000 mm |
| B - Inner Ring Width | 118 mm |
| B - Outer Ring Width | 118.000 mm |
| R - Inner Ring To Clear Radius1 | 3.0 mm |
| r - Outer Ring To Clear Radius2 | 3.0 mm |
| da - Inner Ring Backing Diameter | 334.000 mm |
| Da - Outer Ring Backing Diameter | 425.000 mm |
| C0 - Static Radial Rating | 3570000 N |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 2330000 N |
| e - ISO Factor3 | 0.24 |
| Y0 - ISO Factor4 | 2.87 |
| Y1 - ISO Factor5 | 4.27 |
| Y2 - ISO Factor6 | 2.8 |
| Reference Thermal Speed Rating (Grease) | 940 |
| Reference Thermal Speed Rating (Oil)7 | 1100 |
| Cg - Geometry Factor8 | 0.1231 |