AJ502809 Needle Roller Bearing For Excavator Hydraulic Pump
100% Authentic. 220x300x80 AJ502809 Needle Roller Bearing For Excavator Hydraulic Pump Highest Quality. Industrial Bearings Solutions Certified Supplier. 220x300x80 Size (mm)
Product Details
Bearing number | NNU4944 |
Size (mm) | 220x300x80 |
Bore Diameter (mm) | 220 |
Outer Diameter (mm) | 300 |
Width (mm) | 80 |
d | 220 mm |
Fw | 245 mm |
D | 300 mm |
B | 80 mm |
C | 80 mm |
r min. | 2,1 mm |
Weight | 15,5 Kg |
Basic dynamic load rating (C) | 600 kN |
Basic static load rating (C0) | 1330 kN |
(Grease) Lubrication Speed | 2900 r/min |
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