68741A Franke Slewing Ring Bearings
LET OUR 68741A Franke Slewing Ring Bearings 22.3 mm b EXPERTS GET YOU THE Luoyang SDZ Machinery Equipment Co., Ltd. PARTS YOU NEED.
| Brand Name: |
Franke |
| Model Number: |
68741A |
| b: |
22.3 mm |
| B: |
580 mm |
| F: |
1144 mm |
| da max.: |
1128 mm |
| Basic dynamic load rating C: |
27500 kN |
| s max.: |
28.7 mm |
| K: |
12 mm |
| D: |
1580 mm |
Product Details
| b |
22.3 mm |
| B |
580 mm |
| F |
1144 mm |
| da max. |
1128 mm |
| Basic dynamic load rating C |
27500 kN |
| s max. |
28.7 mm |
| K |
12 mm |
| D |
1580 mm |
| db min. |
1161 mm |
| da min. |
1047 mm |
| Da max. |
1474 mm |
| ra max. |
5 mm |
| Reference speed |
240 r/min |
| Fatigue load limit Pu |
3800 kN |
| Calculation factor kr |
0.36 |
| r1,2 min. |
12 mm |
| D1 ≈ |
1408 mm |
| d |
1000 mm |
| Design variant/feature |
NNU K30/W33 |
| Limiting speed |
300 r/min |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7582156 |