Bearing RNA4864 SKF RNA4864 SKF bearing Size Chart (mm/inches) |
|---|
| Design Unit | METRIC |
| Bore Taper | 1/12 |
| Bearing Weight | 93 Kg |
| Cage Type | EMB |
| UPC Code | 087796188853 |
| Cage Material | Brass |
| Superseded Part | 22340KYMBW33W45AC2 |
| d | 200 mm |
| D | 420 mm |
| B - Inner Ring Width | 138 mm |
| B - Outer Ring Width | 138.000 mm |
| R - Inner Ring To Clear Radius1 | 4.000 mm |
| r - Outer Ring To Clear Radius2 | 4.000 mm |
| da - Inner Ring Backing Diameter | 246.000 mm |
| Da - Outer Ring Backing Diameter | 369.000 mm |
| C0 - Static Radial Rating | 2930000 N |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 2470000 N |
| e - ISO Factor3 | 0.33 |
| Y0 - ISO Factor4 | 2.02 |
| Y1 - ISO Factor5 | 3.01 |
| Y2 - ISO Factor6 | 1.98 |
| Reference Thermal Speed Rating (Grease) | 1000 |
| Reference Thermal Speed Rating (Oil)7 | 1200 |
| Cg - Geometry Factor8 | 0.1034 |