12.20.1085.001.21.1504 Standard 5 Slewing Ring Bearings
12.20.1085.001.21.1504 Standard 5 Slewing Ring Bearings 1200 r/min Limiting speed Needs Analysis , NTN BEARING CORP.OF AMERICA Large Slewing Bearings Manufacturing Service 360 kN Fatigue load limit Pu . Get Your Free.
| Brand Name: |
Standard 5 |
| Model Number: |
12.20.1085.001.21.1504 |
| Fatigue load limit Pu: |
360 kN |
| ra max.: |
4 mm |
| Limiting speed: |
1200 r/min |
| Calculation factor Y1: |
1.9 |
| Calculation factor Y0: |
1.8 |
| db min.: |
278 mm |
| Ba min.: |
2 mm |
| d1: |
240 mm |
Product Details
| Fatigue load limit Pu |
360 kN |
| ra max. |
4 mm |
| Limiting speed |
1200 r/min |
| Calculation factor Y1 |
1.9 |
| Calculation factor Y0 |
1.8 |
| db min. |
278 mm |
| Ba min. |
2 mm |
| d1 |
240 mm |
| Calculation factor Y2 |
2.9 |
| Calculation factor e |
0.35 |
| d3 |
330 mm |
| Basic static load rating C0 |
4750 kN |
| b |
22.3 mm |
| Basic dynamic load rating C |
3395 kN |
| Da max. |
460 mm |
| K |
12 mm |
| Mass bearing + sleeve |
160 kg |
| B4 |
39 mm |
| B |
174 mm |
| Reference speed |
850 r/min |