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PC1250 Komatsu Excavator Swing Bearing Slewing Ring Bearing‎Specifications ‎

Bore Size d: 30 mm Grease Reference Speed: 12000 rpm Clearance: C0 (Normal)
Oil Reference Speed: 18000 rpm Outside Diameter D: 55.000 mm Radius Rs min: 1.000 mm
Outside Ring Width B: 13.000 mm Features: O.D. Groove C0r - Static Load Rating: 8.3 kN
Cr - Dynamic Load Rating: 13.2 kN

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