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 |