RKS.061.20.0644 SKF Slewing Ring Bearings
Our highly-skilled and factory-trained service experts have the resources to help you with all your RKS.061.20.0644 SKF Slewing Ring Bearings needs - including routine maintenance, M734400 Series major repairs, warranty service, and AMERICAN BEARING MFG.CORP. Large Slewing Bearings equipment inspections.
| Brand Name: | SKF |
| Model Number: | RKS.061.20.0644 |
| Series: | M734400 |
| Cone Part Number: | JM734449 |
| Design Units: | METRIC |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 157000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 40700 lbf |
| d: | 170 mm |
| B - Cone Width: | 44.500 mm |
| PDF |
RKS.061.20.0644 |
Product Details
| Series | M734400 |
| Cone Part Number | JM734449 |
| Design Units | METRIC |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 157000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 40700 lbf |
| d | 170 mm |
| B - Cone Width | 44.500 mm |
| WPD | 230.6 mm |
| DD | 210.8 mm |
| R - Cone Backface To Clear Radius3 | 3.050 mm |
| da - Cone Frontface Backing Diameter | 180 mm |
| db - Cone Backface Backing Diameter | 185 mm |
| Ab - Cage-Cone Frontface Clearance | 4.8 mm |
| Aa - Cage-Cone Backface Clearance | 2 mm |
| a - Effective Center Location4 | 5.1 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 104000 N |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 401000 N |
| C0 - Static Radial Rating | 759000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 77900 N |
| K - Factor8 | 1.34 |
| G1 - Heat Generation Factor (Roller-Raceway) | 548.5 |
| G2 - Heat Generation Factor (Rib-Roller End) | 117.5 |
| Cg - Geometry Factor | 0.116 |
