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Bearing 1200 (NACHI)
Self-aligning ball bearings 1200
Bearing number : 1200
Size (mm) : 10x30x9
Brand : NACHI
Bore Diameter (mm) : 10
Outer Diameter (mm) : 30
Width (mm) : 9
Bearing dimensions and specification in NACHI catalogue:
d - 10 mm
D - 30 mm
B - 9 mm
C - 9 mm
r1 min. - 0.6 mm
da min. - 14 mm
Da max. - 26 mm
ra max. - 0.6 mm
Weight - 0.034 Kg
Basic dynamic load rating (C) - 5,5 kN
Basic static load rating (C0) - 1,2 kN
(Grease) Lubrication Speed - 23000 r/min
(Oil) Lubrication Speed - 28000 r/min
Calculation factor (e) - 0.33
Calculation factor (Y0) - 2.01
Calculation factor (Y1) - 1.92
Calculation factor (Y2) - 2.97
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