Excavator Komatsu PC200-2/220-2 Slewing Ring, Swing Circle, Slewing Bearing

Request A Quote For Your Special Excavator Komatsu PC200-2/220-2 Slewing Ring, Swing Circle, Slewing Bearing Needs Today! 200x310x132 Size (mm) Free Quotes. 310 Outer Diameter (mm) ISO 9001 certified.
Size (mm) | 200x310x132 |
Bore Diameter (mm) | 200 |
Outer Diameter (mm) | 310 |
Width (mm) | 132 |
d | 200 mm |
D | 310 mm |
H | 132 mm |
d1 | 263.9 mm |
2C | 66 mm |
r1,2 – min. | 2.1 mm |
r3,4 – min. | 1 mm |
da – min. | 236 mm |
Da – min. | 291 mm |
Da – max. | 292 mm |
ra – max. | 2 mm |
rb – max. | 1 mm |
Basic dynamic load rating – C | 238 kN |
Basic static load rating – C0 | 865 kN |
Fatigue load limit – Pu | 25.5 kN |
Limiting speed for grease lubrication | 1900 r/min |
Limiting speed for oil lubrication | 2400 mm/min |
Preload | 1525 N |
Static Axial rigidity | 1395 N/micron |
Gref | 157.1 cm |
r1,2 min. | 2.1 mm |
r3,4 min. | 1 mm |
da min. | 236 mm |
Da min. | 291 mm |
Da max. | 292 mm |
ra max. | 2 mm |
rb max. | 1 mm |
Basic dynamic load rating C | 238 kN |
Basic static load rating C0 | 865 kN |
Fatigue load limit Pu | 25.5 kN |
Attainable speed for grease lubrication | 1900 r/min |
Attainable speed for oil-air lubrication | 2400 r/min |
Static axial stiffness | 1395 N/µm |
Reference grease quantity Gref | 157.1 cm³ |
Mass bearing | 30.9 kg |
Detailed Parameters
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