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Bearing NF 420 (NSK)
Cylindrical roller bearings NF 420
Bearing number : NF 420
Size (mm) : 100x211x58
Brand : NSK
Bore Diameter (mm) : 100
Outer Diameter (mm) : 211
Width (mm) : 58
Bearing dimensions and specification in NSK catalogue:
d - 100 mm
D - 250 mm
Ew - 211 mm
B - 58 mm
C - 58 mm
r min. - 4 mm
r1 min. - 4 mm
da min. - 116 mm
Db min. - 215 mm
ra max. - 3 mm
rb max. - 3 mm
Db max - 234 mm
Weight - 15,5 Kg
Basic dynamic load rating (C) - 450 kN
Basic static load rating (C0) - 500 kN
(Grease) Lubrication Speed - 2 600 r/min
(Oil) Lubrication Speed - 3 000 r/min
Tags : NSK , 100x211x58
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