A8-39E12 Rotek Slewing Ring Bearings
Bearing Slewing Ring are 13.8 Hz Characteristic outer ring frequency, BPF0 a few brands you will find in our inventory. Find A8-39E12 Rotek Slewing Ring Bearings to see Shandong Weibo Precision Bearing Co., Ltd. what's in stock!
| Brand Name: | Rotek |
| Model Number: | A8-39E12 |
| Characteristic outer ring frequency, BPF0: | 13.8 Hz |
| Characteristic inner ring frequency, BPFI: | 16.2 Hz |
| Angle (α): | 15 ° |
| D2: | 75.31 mm |
| Axial rigidity: | 50 N/µm |
| db min: | 60.5 mm |
| r1a max: | 0.3 mm |
| Nlim (grease): | 24,000 rpm |
Product Details
| Characteristic outer ring frequency, BPF0 | 13.8 Hz |
| Characteristic inner ring frequency, BPFI | 16.2 Hz |
| Angle (α) | 15 ° |
| D2 | 75.31 mm |
| Axial rigidity | 50 N/µm |
| db min | 60.5 mm |
| r1a max | 0.3 mm |
| Nlim (grease) | 24,000 rpm |
| Fatigue limit load, Cu | 0.41 kN |
| B | 13 mm |
| Characteristic cage frequency, FTF | 0.46 Hz |
| Outer Diameter (mm) | 80 |
| Min operating temperature, Tmin | -30 °C |
| Max operating temperature, Tmax | 120 °C |
| Db max | 74.5 mm |
| Dynamic load, C | 10 kN |
| d | 55 mm |
| Bore Diameter (mm) | 55 |
| rs min | 1 mm |
| a | 17 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234294 |
