R8-49N3 Rotek Slewing Ring Bearings
| Brand Name: | Rotek |
| Model Number: | R8-49N3 |
| Series: | HH924300 |
| Cone Part Number: | HH924349 |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 311000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 80700 lbf |
| d: | 4.3750 in |
| B - Cone Width: | 2.8125 in |
Product Details
| Series | HH924300 |
| Cone Part Number | HH924349 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 311000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 80700 lbf |
| d | 4.3750 in |
| B - Cone Width | 2.8125 in |
| R - Cone Backface To Clear Radius3 | 0.25 in |
| da - Cone Frontface Backing Diameter | 5.25 in |
| db - Cone Backface Backing Diameter | 6.18 in |
| Ab - Cage-Cone Frontface Clearance | 0.25 in |
| Aa - Cage-Cone Backface Clearance | 0.53 in |
| a - Effective Center Location4 | -0.02 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 46400 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 179000 lbf |
| C0 - Static Radial Rating | 192000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 58100 lbf |
| K - Factor8 | 0.8 |
| Cg - Geometry Factor | 0.143 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234259 |
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