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21318EX1K NACHI Cylindrical Roller Bearings

21318EX1K NACHI Cylindrical Roller Bearings

21318EX1K NACHI Cylindrical Roller Bearings Bearing number 21318EX1K 21318 21318 KCW33+H318 Size (mm) 90x190x43(mm) 90x190x43(mm) 90x190x43(mm)...
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Product Description 21318EX1K

21318EX1K NACHI Cylindrical Roller Bearings

Bearing number21318EX1K2131821318 KCW33+H318
Size (mm)90x190x43(mm)90x190x43(mm)90x190x43(mm)
BrandNACHINTNISO
Bore Diameter (mm)90(mm)90(mm)90(mm)
Outer Diameter (mm)190(mm)190(mm)190(mm)
Width (mm)43(mm)43(mm)43(mm)
d90 mm
3.5433 in
90 mm
3.5433 in
90 mm
3.5433 in
D190 mm
7.4803 in
190 mm
7.4803 in
190 mm
7.4803 in
B43 mm
1.6929 in
43 mm
1.6929 in
43 mm
1.6929 in
C43 mm
1.6929 in
43 mm
1.6929 in
43 mm
1.6929 in
r min.3 mm
0.1181 in
3 mm
0.1181 in
Weight6,1 Kg6,3 Kg
Basic dynamic load rating (C)460 kN320 kN
Basic static load rating (C0)410 kN400 kN
(Grease) Lubrication Speed2800 r/min2 300 r/min
(Oil) Lubrication Speed3600 r/min3 000 r/min
Calculation factor (e)0,230,24
Calculation factor (Y0)2,842,77
Calculation factor (Y1)2,912,83

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