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Bearing 1321 (KOYO)
Self-aligning ball bearings 1321
Bearing number : 1321
Size (mm) : 105x225x49
Brand : KOYO
Bore Diameter (mm) : 105
Outer Diameter (mm) : 225
Width (mm) : 49
Bearing dimensions and specification in KOYO catalogue:
d - 105 mm
D - 225 mm
B - 49 mm
C - 49 mm
r min. - 3 mm
da min. - 118 mm
Da max. - 212 mm
ra max. - 2.5 mm
Weight - 10.0 Kg
Basic dynamic load rating (C) - 149 kN
Basic static load rating (C0) - 60.2 kN
(Grease) Lubrication Speed - 2600 r/min
(Oil) Lubrication Speed - 3200 r/min
Calculation factor (e) - 0.23
Calculation factor (Y0) - 2.86
Calculation factor (Y1) - 2.73
Calculation factor (Y2) - 4.22
Tags : KOYO , 105x225x49
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