Komatsu 42C-62-12870 Driving base
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Komatsu 42C-62-12870 Driving base Size Chart (mm/inches) |
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d | 180 mm |
D | 250 mm |
T | 103 mm |
d1 ≈ | 216.5 mm |
C | 81 mm |
l | 13 mm |
b | 7.5 mm |
K | 5 mm |
r1,2 min. | 2.5 mm |
r5 min. | 0.6 mm |
a | 119.752 mm |
db min. | 194 mm |
Db min. | 241 mm |
Cb min. | 11 mm |
ra max. | 2.5 mm |
rc max. | 0.6 mm |
Basic dynamic load rating C | 746 kN |
Basic static load rating C0 | 1460 kN |
Fatigue load limit Pu | 137 kN |
Reference speed | 1500 r/min |
Limiting speed | 2200 r/min |
Calculation factor e | 0.48 |
Calculation factor Y1 | 1.4 |
Calculation factor Y2 | 2.1 |
Calculation factor Y0 | 1.4 |
Mass bearing pair | 14.3 kg |