74104A Franke Slewing Ring Bearings
| Brand Name: | Franke |
| Model Number: | 74104A |
| Series: | LM249700 |
| Cone Part Number: | LM249747NW |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 240000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 62200 lbf |
| d: | 9.999 in |
| B - Cone Width: | 2 in |
Product Details
| Series | LM249700 |
| Cone Part Number | LM249747NW |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 240000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 62200 lbf |
| d | 9.999 in |
| B - Cone Width | 2 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| da - Cone Frontface Backing Diameter | 10.71 in |
| db - Cone Backface Backing Diameter | 10.71 in |
| Ab - Cage-Cone Frontface Clearance | -0.01 in |
| Aa - Cage-Cone Backface Clearance | 0.24 in |
| a - Effective Center Location4 | 0.22 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 35700 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 138000 lbf |
| C0 - Static Radial Rating | 214000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 20300 lbf |
| K - Factor8 | 1.76 |