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Bearing NUP238EM (NSK)
Cylindrical roller bearings NUP238EM
Bearing number : NUP238EM
Size (mm) : 190x340x55
Brand : NSK
Bore Diameter (mm) : 190
Outer Diameter (mm) : 340
Width (mm) : 55
Bearing dimensions and specification in NSK catalogue:
d - 190 mm
Fw - 230 mm
D - 340 mm
B - 55 mm
C - 55 mm
r min. - 4 mm
r1 min. - 4 mm
da min. - 206 mm
Da max. - 324 mm
db max. - 225 mm
db min - 206 mm
ra max. - 3 mm
rb max. - 3 mm
S - 1,7 mm
Db max - 324 mm
Weight - 23 Kg
Basic dynamic load rating (C) - 695 kN
Basic static load rating (C0) - 955 kN
(Grease) Lubrication Speed - 1800 r/min
(Oil) Lubrication Speed - 2200 r/min
Tags : NSK , 190x340x55
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