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 |