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Bearing 6015NR (KOYO)
Deep groove ball bearings 6015NR
Bearing number : 6015NR
Size (mm) : 75x115x20
Brand : KOYO
Bore Diameter (mm) : 75
Outer Diameter (mm) : 115
Width (mm) : 20
Bearing dimensions and specification in KOYO catalogue:
d - 75 mm
D - 115 mm
B - 20 mm
C - 20 mm
a - 2,87 mm
b - 2,85 mm
f - 2,41 mm
r min. - 1,1 mm
r0 max. - 0,6 mm
r1 min. - 0,5 mm
D1 - 111,81 mm
D2 - 121,6 mm
da min. - 81,5 mm
Da max. - 108,5 mm
Weight - 0,638 Kg
Basic dynamic load rating (C) - 39,6 kN
Basic static load rating (C0) - 33,5 kN
(Grease) Lubrication Speed - 5700 r/min
(Oil) Lubrication Speed - 6800 r/min
Calculation factor (f0) - 15,8
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