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Bearing NU308 (NTN)
Cylindrical roller bearings NU308
Bearing number : NU308
Size (mm) : 40x90x23
Brand : NTN
Bore Diameter (mm) : 40
Outer Diameter (mm) : 90
Width (mm) : 23
Bearing dimensions and specification in NTN catalogue:
d - 40 mm
Fw - 53,5 mm
D - 90 mm
B - 23 mm
C - 23 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
Weight - 0,658 Kg
Basic dynamic load rating (C) - 58,5 kN
Basic static load rating (C0) - 57 kN
(Grease) Lubrication Speed - 8 000 r/min
(Oil) Lubrication Speed - 9 400 r/min
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