Hot sale!Excavator Replacement parts,China supply!R55-5 R55-7 R60-5 hyundai excavator cabin!
Hot sale!Excavator Replacement parts,China supply!R55-5 R55-7 R60-5 hyundai excavator cabin! Needs Analysis , 200x280x80 Size (mm) Kawasaki pump 200x280x80 Manufacturing Service Jinan Excavator Parts Company 200 Bore Diameter (mm) . Get Your Free.
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | NNU4940-S-K-M-SP |
Size (mm) | 200x280x80 |
Bore Diameter (mm) | 200 |
Outer Diameter (mm) | 280 |
Width (mm) | 80 |
d | 200 mm |
D | 280 mm |
B | 80 mm |
D1 | 252,2 mm |
Da max | 270 mm |
Db min | mm |
da min | 210 mm |
F | 225 mm |
ra max | 2 mm |
rmin | 2,1 mm |
s | 3,4 mm / Axial displacement facility from central position |
m | 14,7 kg / Weight |
Cr | 490000 N / Dynamic load rating (radial) |
C0r | 1040000 N / Static load rating (radial) |
nG Fett | 2600 1/min / Limiting speed for grease lubrication |
nG Ol | 3200 1/min / Limiting speed for minimal quantity oil lubrication |
Cur | 143000 N / Fatigue limit load, radial |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
86 0531-8299 9952 |
Fax |
86 0531 -82990353 |