3R8-98E9 Rotek Slewing Ring Bearings
Various 585 kN Basic static load rating C0 Large Slewing Bearings types and sizes to 117 mm db min. accommodate your China Kobelco Hydraulic Final Drive Motor Supplier 3R8-98E9 Rotek Slewing Ring Bearings requirements.
| Brand Name: | Rotek |
| Model Number: | 3R8-98E9 |
| db min.: | 117 mm |
| Reference speed: | 2800 r/min |
| Basic static load rating C0: | 585 kN |
| r1,2 min.: | 2 mm |
| Calculation factor Y0: | 2.2 |
| D: | 180 mm |
| Da max.: | 169 mm |
| Calculation factor Y2: | 3.4 |
Product Details
| db min. | 117 mm |
| Reference speed | 2800 r/min |
| Basic static load rating C0 | 585 kN |
| r1,2 min. | 2 mm |
| Calculation factor Y0 | 2.2 |
| D | 180 mm |
| Da max. | 169 mm |
| Calculation factor Y2 | 3.4 |
| D1 ≈ | 157 mm |
| K | 4.5 mm |
| d1 | 100 mm |
| da max. | 126 mm |
| Basic dynamic load rating C | 450 kN |
| Fatigue load limit Pu | 61 kN |
| Mass bearing + sleeve | 7.7 kg |
| B | 56 mm |
| B4 | 21 mm |
| Ba min. | 7 mm |
| Limiting speed | 3600 r/min |
| Calculation factor e | 0.3 |