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Bearing 7021 (KOYO)
Angular contact ball bearings 7021
Bearing number : 7021
Size (mm) : 105x160x26
Brand : KOYO
Bore Diameter (mm) : 105
Outer Diameter (mm) : 160
Width (mm) : 26
Bearing dimensions and specification in KOYO catalogue:
d - 105 mm
D - 160 mm
B - 26 mm
C - 26 mm
Angle (α) - 30 °
a - 51,8 mm
r min. - 2 mm
r1 min. - 1 mm
da min. - 115 mm
Da max. - 150 mm
ra max. - 2 mm
Weight - 1,73 Kg
Basic dynamic load rating (C) - 79,8 kN
Basic static load rating (C0) - 81,9 kN
(Grease) Lubrication Speed - 4400 r/min
(Oil) Lubrication Speed - 5500 r/min
Tags : KOYO , 105x160x26
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