161.28.1600.891.21.1503 Standard 5 Slewing Ring Bearings
161.28.1600.891.21.1503 Standard 5 Slewing Ring Bearings 511 mm F Manufacturers , Online Wholesale Suppliers Fujian Zhenyuan Machinery Parts Co., Ltd. !
| Brand Name: |
Standard 5 |
| Model Number: |
161.28.1600.891.21.1503 |
| F: |
511 mm |
| D1 ≈: |
638 mm |
| Mass bearing: |
450 kg |
| ra max.: |
5 mm |
| da min.: |
466 mm |
| b: |
22.3 mm |
| rb max.: |
4 mm |
| Basic static load rating C0: |
11800 kN |
Product Details
| F |
511 mm |
| D1 ≈ |
638 mm |
| Mass bearing |
450 kg |
| ra max. |
5 mm |
| da min. |
466 mm |
| b |
22.3 mm |
| rb max. |
4 mm |
| Basic static load rating C0 |
11800 kN |
| Calculation factor kr |
0.34 |
| r3,4 min. |
5 mm |
| Limiting speed |
900 r/min |
| B |
280 mm |
| Basic dynamic load rating C |
5720 kN |
| Design variant/feature |
NNU/W33 |
| Reference speed |
700 r/min |
| da max. |
500 mm |
| r1,2 min. |
6 mm |
| Da max. |
694 mm |
| s max. |
10.8 mm |
| db min. |
516 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15125978866 |