Excavator Kobelco SK250NLC-6E Final drive for sk250,sk250 travel device assy

With over 10170 full-service stores, our Excavator Kobelco SK250NLC-6E Final drive for sk250,sk250 travel device assy inventory is extensive Jinan Excavator Parts Company and our parts are priced right. within 24 hours. This helps 55x80x13 you maximize your productivity by 55x80x13 Size (mm) saving time and your hard-earned dollars.

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number6911N
Size (mm)55x80x13
Bore Diameter (mm)55
Outer Diameter (mm)80
Width (mm)13
d55 mm
D80 mm
B13 mm
C13 mm
a2.1 mm
b1.3 mm
r min.1 mm
r1 min.0.5 mm
D177.9 mm
Weight0.180 Kg
Basic dynamic load rating (C)16 kN
Basic static load rating (C0)13,2 kN
(Grease) Lubrication Speed8000 r/min
Bore TypeCylindrical Bore
EnclosureOpen
ConfigurationSingle Row
Bore Size55 mm
Outside Diameter80 mm
Width13 mm
Fillet Radius/Chamfer1 mm
r10.5 mm
Groove Width1.3 mm
Groove Diameter77.9 mm
a (max)2.1 mm
Dynamic Load Rating16,000 N
Static Load Rating13,200 N
Limiting Speed - Grease8,200 rpm
Limiting Speed - Oil9,600 rpm
Factor fo16.2
Radial Clearance0.008 to 0.028 mm
da (min)60 mm
Da (max)75 mm
Dx (min)86 mm
ra (max)1 mm
Cy (max)2.9 mm
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 86 0531-8299 9952
Fax 86 0531 -82990353
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