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Home>Products>Kobelco Hydraulic Final Drive Motor>Kobelco SK80 Aftermarket Hydraulic Final Drive Motor

Kobelco SK80 MODELS

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Kobelco SK80 Aftermarket Hydraulic Final Drive Motor

Name: Kobelco SK80 Aftermarket Hydraulic Final Drive Motor
Brand: Kobelco
SKU: SK80
Rating: 4.9 (5 reviews)

Kobelco SK80 Bearing SPECIFICATIONS

Brand Name:Kobelco
Model Number:
SK80
Housing Material:1045 Carbon Steel
Days to Ship:14 Days
Bearing Material:Steel
Bearing Retained:Yes (with retaining
Bearing Used:Deep Groove Ball Bea
Height H(inch):1 1/2
Number of Bearings:Single
Volume Discount:Available

China Case Hydraulic Final Drive Motor Supplier

China Case Hydraulic Final Drive Motor SupplierChina

China Case Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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Product Details

Housing Material:1045 Carbon Steel
Days to Ship:14 Days
Bearing Material:Steel
Bearing Retained:Yes (with retaining
Bearing Used:Deep Groove Ball Bea
Height H(inch):1 1/2
Number of Bearings:Single
Volume Discount:Available
Holder Surface Treatment:Electroless Nickel P

Kobelco SK80 Product Description

Kobelco SK80 bearing Size Chart (mm/inches)
Bearing number	NNC 4844 CV
Size (mm)	270x220x50
Bore Diameter (mm)	270
Outer Diameter (mm)	220
Width (mm)	50
d	220 mm
D	270 mm
B	50 mm
d1	241 mm
D1	250.5 mm
b1	7 mm
K	4 mm
r1,2 - min.	1.5 mm
da - min.	227 mm
das	233 mm
Da - max.	263 mm
ra - max.	1.5 mm
Basic dynamic load rating - C	380 kN
Basic static load rating - C0	865 kN
Fatigue load limit - Pu	85 kN
Reference speed	1000 r/min
Limiting speed	1200 r/min
Calculation factor - kr	0.2
d1 ≈	241 mm
D1 ≈	250.5 mm
b1	7 mm
r1,2 min.	1.5 mm
da min.	227 mm
das	233 mm
Da max.	263 mm
ra max.	1.5 mm
Basic dynamic load rating C	352 kN
Basic static load rating C0	865 kN
Fatigue load limit Pu	85 kN
Calculation factor kr	0.2
Mass bearing	6.4 kg

Kobelco SK80 INTERCHANGE

Kobelco Hydraulic Final Drive Motor Part series SK80 is a potential replacement for these common bearing part numbers:

NSKSK80
SKFSK80
NTNSK80
FAGSK80
TIMKENSK80
KOYOSK80
NACHISK80
DODGESK80

Contact Us

China Case Hydraulic Final Drive Motor Supplier: Address6252-39th Street, dmonton, Flberta S1E 7C3, Canada; Phone(Working Time)+1-628-368-9658; Fax

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Kobelco SK80 MODELS

Kobelco SK80 Aftermarket Hydraulic Final Drive Motor

Kobelco SK80 Bearing SPECIFICATIONS

SK80

Product Details

Kobelco SK80 Product Description

Kobelco SK80 bearing Size Chart (mm/inches)

Kobelco SK80 INTERCHANGE

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Kobelco SK80 Technical Articles

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