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Date: 2017-08-16

Thrust ball bearings 54210U size: 40x78x42 KOYO

Bearing 54210U
Axial deep groove ball bearings 54210U
Bearing number : 54210U

Size (mm) : 40x78x42
Brand : KOYO
d (mm) : 40
D (mm) : 78
B (mm) : 42
Bearing dimensions and specification in brand catalogue :
d2 - 40 mm
D - 78 mm
T - 42 mm
T1 - 47 mm
T1 - 25.5 mm
T2 - 28 mm
d3 - 78 mm
r min. - 1 mm
r1 min. - 0.6 mm
A - 30.5 mm
B - 9 mm
C - 7.5 mm
D1 - 52 mm
D2 - 62 mm
D3 - 82 mm
R - 64 mm
da min. - 50 mm
Da max. - 62 mm
ra max. - 1 mm
rb max. - 0.6 mm
Weight - 0.890 Kg
Basic dynamic load rating (C) - 48.5 kN
Basic static load rating (C0) - 111 kN
(Grease) Lubrication Speed - 2300 r/min
(Oil) Lubrication Speed - 3600 r/min


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