Doosan excavator track roller,idler,S50;S55-5;S220-5;S258-7;S280-3;S300-5;S330-3;S360-5 DH370-7;DH420-7;DH500-7;S400-3;S450-3
QuestionDoosan excavator track roller,idler,S50;S55-5;S220-5;S258-7;S280-3;S300-5;S330-3;S360-5 DH370-7;DH420-7;DH500-7;S400-3;S450-3 ? Find what you need faster by entering 40 mm d your Jinan Excavator Parts Company Kawasaki pump information .
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| d |
40 mm |
| D |
80 mm |
| B |
18 mm |
| d1 ≈ |
52.6 mm |
| D1 ≈ |
67.4 mm |
| r1,2 min. |
1.1 mm |
| da min. |
47 mm |
| Da max. |
73 mm |
| ra max. |
1 mm |
| Basic dynamic load rating C |
32.5 kN |
| Basic static load rating C0 |
19 kN |
| Fatigue load limit Pu |
0.8 kN |
| Reference speed |
24000 r/min |
| Limiting speed |
14000 r/min |
| Calculation factor kr |
0.025 |
| Calculation factor f0 |
13.8 |
| Mass bearing |
0.36 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |