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Bearing RV152109-4 (KOYO)
Needle roller bearings RV152109-4
Bearing number : RV152109-4
Size (mm) : 15x21x9
Brand : KOYO
Bore Diameter (mm) : 15
Outer Diameter (mm) : 21
Width (mm) : 9
Bearing dimensions and specification in KOYO catalogue:
Fw - 15 mm
Ew - 21 mm
B - 9 mm
Weight - 0,0078 Kg
Basic dynamic load rating (C) - 7,4 kN
Basic static load rating (C0) - 6,9 kN
(Grease) Lubrication Speed - 14000 r/min
(Oil) Lubrication Speed - 28000 r/min
Cage material - steel
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