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Bearing NKJ7/12 (KOYO)
Needle roller bearings NKJ7/12
Bearing number : NKJ7/12
Size (mm) : 7x17x12
Brand : KOYO
Bore Diameter (mm) : 7
Outer Diameter (mm) : 17
Width (mm) : 12
Bearing dimensions and specification in KOYO catalogue:
d - 7 mm
Fw - 11,5 mm
D - 17 mm
B - 12 mm
C - 12 mm
r5 min. - 0,3 mm
S - 1,5 mm
Weight - 0,017 Kg
Basic dynamic load rating (C) - 5,4 kN
Basic static load rating (C0) - 6,43 kN
(Grease) Lubrication Speed - 39000 r/min
(Oil) Lubrication Speed - 25000 r/min
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