230.21.0475.013 Type 21/520. Standard 5 Slewing Ring Bearings
230.21.0475.013 Type 21/520. Standard 5 Slewing Ring Bearings, 968 kN Basic dynamic load rating C Units and Housings CAD models , Slewing Ring Bearings Manufacturing 46 kg Mass bearing Service . Get Your American Precision Parts Co., Ltd. Free.
| Brand Name: |
Standard 5 |
| Model Number: |
230.21.0475.013 Type 21/520. |
| Basic dynamic load rating C: |
968 kN |
| s max.: |
3.5 mm |
| Mass bearing: |
46 kg |
| Da max.: |
489 mm |
| d: |
400 mm |
| Reference speed: |
1200 r/min |
| da max.: |
426 mm |
| D: |
500 mm |
Product Details
| Basic dynamic load rating C |
968 kN |
| s max. |
3.5 mm |
| Mass bearing |
46 kg |
| Da max. |
489 mm |
| d |
400 mm |
| Reference speed |
1200 r/min |
| da max. |
426 mm |
| D |
500 mm |
| Design variant/feature |
NNU K/W33 |
| Fatigue load limit Pu |
208 kN |
| Basic static load rating C0 |
2750 kN |
| ra max. |
1.5 mm |
| Limiting speed |
1200 r/min |
| r1,2 min. |
2.1 mm |
| b |
16.7 mm |
| da min. |
408 mm |
| B |
100 mm |
| D1 ≈ |
465 mm |
| Calculation factor kr |
0.13 |
| F |
431 mm |