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Bearing NU 211 EW (NSK)
Cylindrical roller bearings NU 211 EW
Bearing number : NU 211 EW
Size (mm) : 55x100x21
Brand : NSK
Bore Diameter (mm) : 55
Outer Diameter (mm) : 100
Width (mm) : 21
Bearing dimensions and specification in NSK catalogue:
d - 55 mm
Fw - 66 mm
D - 100 mm
B - 21 mm
C - 21 mm
r min. - 1,5 mm
r1 min. - 1,1 mm
da min. - 63 mm
ra max. - 1,5 mm
rb max. - 1 mm
Weight - 0,669 Kg
Basic dynamic load rating (C) - 86,5 kN
Basic static load rating (C0) - 98,5 kN
(Grease) Lubrication Speed - 5 600 r/min
(Oil) Lubrication Speed - 7 100 r/min
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