230.21.1075.013 Type 21/1200. Standard 5 Slewing Ring Bearings
Brand Name:Standard 5
Model Number:230.21.1075.013 Type 21/1200.
Bearing number:47487R/47420
Size (mm):69.85x120x32.545
Bore Diameter (mm):69,85
Outer Diameter (mm):120
Width (mm):32,545
d:69,85 mm
D:120 mm
T:32,545 mm

Product Details

Bearing number47487R/47420
Size (mm)69.85x120x32.545
Bore Diameter (mm)69,85
Outer Diameter (mm)120
Width (mm)32,545
d69,85 mm
D120 mm
T32,545 mm
B32,545 mm
C26,195 mm
a26,6 mm
r min.3,6 mm
r2 min.3,2 mm
da min.84 mm
Da107 mm
db min78 mm
ra max.3,6 mm
rb max.3,2 mm
Db114 mm
Weight1,486 Kg
Basic dynamic load rating (C)150 kN
Basic static load rating (C0)218 kN
(Grease) Lubrication Speed3100 r/min
(Oil) Lubrication Speed4200 r/min
Calculation factor (e)0,36
Calculation factor (Y0)0,92
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Company Profile

LY　MANUFACTURING CO.,LTD.
Phone 91-22-28768900
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