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Bearing NUP2304E (NTN)
Cylindrical roller bearings NUP2304E
Bearing number : NUP2304E
Size (mm) : 20x52x21
Brand : NTN
Bore Diameter (mm) : 20
Outer Diameter (mm) : 52
Width (mm) : 21
Bearing dimensions and specification in NTN catalogue:
d - 20 mm
Fw - 27,5 mm
D - 52 mm
B - 21 mm
C - 21 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
J - 31,1 mm
Weight - 0,242 Kg
Basic dynamic load rating (C) - 42 kN
Basic static load rating (C0) - 39 kN
(Grease) Lubrication Speed - 12 000 r/min
(Oil) Lubrication Speed - 14 000 r/min
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