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Bearing BK5020 (NTN)
Needle roller bearings BK5020
Bearing number : BK5020
Size (mm) : 50x58x20
Brand : NTN
Bore Diameter (mm) : 50
Outer Diameter (mm) : 58
Width (mm) : 20
Bearing dimensions and specification in NTN catalogue:
Fw - 50 mm
D - 58 mm
C - 20 mm
C1 - 2,7 mm
Weight - 0,087 Kg
Basic dynamic load rating (C) - 31,5 kN
Basic static load rating (C0) - 63 kN
(Grease) Lubrication Speed - 3 200 r/min
(Oil) Lubrication Speed - 4 800 r/min
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