Excavator Hitachi Kh180-3 Slewing Ring, Slewing Bearing, Swing Circle

Online Excavator Hitachi Kh180-3 Slewing Ring, Slewing Bearing, Swing Circle Expert.More Choices. 440x240x120 Size (mm) 440 Bore Diameter (mm) Excavator Hitachi Kh180-3 Slewing Ring, Slewing Bearing, Swing Circle in Stock & 240 Outer Diameter (mm) Ready to Ship Now!
Size (mm) | 440x240x120 |
Bore Diameter (mm) | 440 |
Outer Diameter (mm) | 240 |
Width (mm) | 120 |
d | 240 mm |
D | 440 mm |
B | 120 mm |
D1 | 311.6 mm |
F | 287 mm |
s | 3.5 mm |
r1,2 – min. | 4 mm |
da – min. | 258 mm |
da – max. | 294 mm |
db – min. | 299 mm |
Da – min. | 299 mm |
Da – max. | 422.6 mm |
ra – max. | 3 mm |
Basic dynamic load rating – C | 2280 kN |
Basic static load rating – C0 | 3050 kN |
Fatigue load limit – Pu | 275 kN |
Reference speed | 1600 r/min |
Limiting speed | 1700 r/min |
D1 ≈ | 311.6 mm |
s max. | 3.5 mm |
r1,2 min. | 4 mm |
da min. | 258 mm |
da max. | 294 mm |
db min. | 299 mm |
Da min. | 299 mm |
Da max. | 422.6 mm |
ra max. | 3 mm |
Basic dynamic load rating C | 2280 kN |
Basic static load rating C0 | 3050 kN |
Fatigue load limit Pu | 275 kN |
Calculation factor kr | 0.16 |
Mass bearing | 80 kg |
Detailed Parameters
parameter:
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