Slewing Ring EX200-5 Swing Ring ZX200 ZX200-1 ZX200-2 ZX200-3 ZX200-3G Slew Bearing for Hitachi

Jinan Excavator Parts Company: Dansion worldcup series pump NACHI PVS series of Piston pump NACHI VDR series of Vane pump

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Home>Products>excavator>Slewing Ring EX200-5 Swing Ring ZX200 ZX200-1 ZX200-2 ZX200-3 ZX200-3G Slew Bearing for Hitachi image

Slewing Ring EX200-5 Swing Ring ZX200 ZX200-1 ZX200-2 ZX200-3 ZX200-3G Slew Bearing for Hitachi image

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The details of excavator

Bearing number:6306-RZ
Size (mm):72x30x19
Bore Diameter (mm):72
Outer Diameter (mm):30
Width (mm):19
d:30 mm
D:72 mm
B:19 mm
d1:44.6 mm
D2:61.88 mm
r1,2 - min.:1.1 mm
da - min.:37 mm
da - max.:44.5 mm
Da - max.:65 mm
ra - max.:1 mm
Basic dynamic load rating - C:29.6 kN
Basic static load rating - C0:16 kN
Fatigue load limit - Pu:0.67 kN
Reference speed:20000 r/min
Limiting speed:13000 r/min
Calculation factor - kr:0.03
Calculation factor - f0:13
d1 ≈:44.6 mm
D2 ≈:61.88 mm
r1,2 min.:1.1 mm
da min.:37 mm
da max.:44.5 mm
Da max.:65 mm
ra max.:1 mm
Basic dynamic load rating C:29.6 kN
Basic static load rating C0:16 kN
Fatigue load limit Pu:0.67 kN
Calculation factor kr:0.03
Calculation factor f0:13.1
Mass bearing:0.35 kg

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Jinan Excavator Parts Company: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)86 0531-8299 9952; Fax86 0531 -82990353

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The details of excavator

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