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Bearing NU 308 (NACHI)
Cylindrical roller bearings NU 308
Bearing number : NU 308
Size (mm) : 40x90x23
Brand : NACHI
Bore Diameter (mm) : 40
Outer Diameter (mm) : 90
Width (mm) : 23
Bearing dimensions and specification in NACHI catalogue:
d - 40 mm
Fw - 53.5 mm
D - 90 mm
B - 23 mm
r min. - 1.5 mm
r1 min. - 1.5 mm
Weight - 0.665 Kg
Basic dynamic load rating (C) - 58,5 kN
Basic static load rating (C0) - 57 kN
(Grease) Lubrication Speed - 6700 r/min
(Oil) Lubrication Speed - 8000 r/min
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