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Bearing ER207-20 (KOYO)
Deep groove ball bearings ER207-20
Bearing number : ER207-20
Size (mm) : 72x31.75x42,9
Brand : KOYO
Bore Diameter (mm) : 72
Outer Diameter (mm) : 31.75
Width (mm) : 42,9
Bearing dimensions and specification in KOYO catalogue:
d - 31.75 mm
D - 72 mm
B - 42,9 mm
C - 24 mm
S1 - 25,4 mm
a - 3,18 mm
f - 1,65 mm
r min. - 1,1 mm
r1 min. - 0,5 mm
C - 5,5 mm
D2 - 78,4 mm
S - 17,5 mm
S2 - 6,5 mm
Thread (G) - 5/16-24UNF
Weight - 0,69 Kg
Basic dynamic load rating (C) - 25,7 kN
Basic static load rating (C0) - 15,4 kN
Calculation factor (f0) - 13,9
Tags : KOYO , 72x31.75x42,9
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