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Bearing NF238 (NTN)
Cylindrical roller bearings NF238
Bearing number : NF238
Size (mm) : 190x299x55
Brand : NTN
Bore Diameter (mm) : 190
Outer Diameter (mm) : 299
Width (mm) : 55
Bearing dimensions and specification in NTN catalogue:
d - 190 mm
D - 340 mm
Ew - 299 mm
B - 55 mm
C - 55 mm
r min. - 4 mm
r1 min. - 4 mm
J - 244,5 mm
Weight - 21,3 Kg
Basic dynamic load rating (C) - 555 kN
Basic static load rating (C0) - 770 kN
(Grease) Lubrication Speed - 1 900 r/min
(Oil) Lubrication Speed - 2 200 r/min
Tags : NTN , 190x299x55
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