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Bearing K50×55×20 (NTN)
Needle roller bearings K50×55×20
Bearing number : K50×55×20
Brand : NTN
Bore Diameter (mm) : 50
Outer Diameter (mm) : 55
Bearing dimensions and specification in NTN catalogue:
Fw - 50 mm
Ew - 55 mm
Bc - 20 mm
Weight - 0.042 Kg
Basic dynamic load rating (C) - 27,9 kN
Basic static load rating (C0) - 62 kN
(Grease) Lubrication Speed - 5500 r/min
(Oil) Lubrication Speed - 8000 r/min
Tags : NTN
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