China supplier excavator spare parts track shoes assembly for PC220-8

China supplier excavator spare parts track shoes assembly for PC220-8 Manufacturers , Online 45x120x29 Wholesale Kate Komatsu part Machinery Co., Ltd Suppliers‎ ! 45 Bore Diameter (mm)

Bearing number:NJ409
Size (mm):45x120x29
Bore Diameter (mm):45
Outer Diameter (mm):120
Width (mm):29
d:45 mm
Fw:64,5 mm
D:120 mm
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Product Details

Bearing numberNJ409
Size (mm)45x120x29
Bore Diameter (mm)45
Outer Diameter (mm)120
Width (mm)29
d45 mm
Fw64,5 mm
D120 mm
B29 mm
C29 mm
Weight1,8 Kg
Basic dynamic load rating (C)100 kN
Basic static load rating (C0)102 kN
(Grease) Lubrication Speed5000 r/min
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Company Profile

Kate Komatsu part Machinery Co., Ltd
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