R8-39E3 Rotek Slewing Ring Bearings
Our highly-skilled and factory-trained service 7.4 mm da max. experts have the 50000 r/min Limiting speed 0.63 kN Basic static load rating C0 resources to help you with all your R8-39E3 Rotek Slewing Ring Bearings needs - including routine maintenance, major repairs, warranty Changzhou Huanshi Hydraulic Equipment Co., Ltd. service, and Bearing Slewing Ring equipment inspections.
| Brand Name: | Rotek |
| Model Number: | R8-39E3 |
| Limiting speed: | 50000 r/min |
| da max.: | 7.4 mm |
| Basic static load rating C0: | 0.63 kN |
| Basic dynamic load rating C: | 1.43 kN |
| B: | 5 mm |
| ra max.: | 0.3 mm |
| d: | 5 mm |
| d2 ≈: | 7.5 mm |
Product Details
| Limiting speed | 50000 r/min |
| da max. | 7.4 mm |
| Basic static load rating C0 | 0.63 kN |
| Basic dynamic load rating C | 1.43 kN |
| B | 5 mm |
| ra max. | 0.3 mm |
| d | 5 mm |
| d2 ≈ | 7.5 mm |
| D | 16 mm |
| Reference speed | 100000 r/min |
| r1,2 min. | 0.3 mm |
| D3 | 18 mm |
| da min. | 7 mm |
| Calculation factor kr | 0.03 |
| Calculation factor f0 | 11.8 |
| Fatigue load limit Pu | 0.027 kN |
| C | 1 mm |
| Mass bearing | 0.0053 kg |
| D2 ≈ | 13.4 mm |