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Bearing HM81649/HM81610 (NSK)
Tapered roller bearings HM81649/HM81610
Bearing number : HM81649/HM81610
Size (mm) : 16x47x21
Brand : NSK
Bore Diameter (mm) : 16
Outer Diameter (mm) : 47
Width (mm) : 21
Bearing dimensions and specification in NSK catalogue:
d - 16 mm
D - 47 mm
T - 21 mm
B - 21 mm
C - 16 mm
ra1 max. - 2 mm
a - 14,9 mm
r min. - 1 mm
r1 min. - 2 mm
Da - 37,5 mm
db - 23 mm
ra max. - 1 mm
da - 27,5 mm
Db - 43 mm
Weight - 0,197 Kg
Basic dynamic load rating (C) - 35 kN
Basic static load rating (C0) - 36,5 kN
(Grease) Lubrication Speed - 9000 r/min
(Oil) Lubrication Speed - 12000 r/min
Calculation factor (e) - 0,55
Calculation factor (Y0) - 0,6
Calculation factor (Y1) - 1,1
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