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Bearing JHM807045/JHM807012 (KOYO)
Tapered roller bearings JHM807045/JHM807012
Bearing number : JHM807045/JHM807012
Size (mm) : 50x105x37
Brand : KOYO
Bore Diameter (mm) : 50
Outer Diameter (mm) : 105
Width (mm) : 37
Bearing dimensions and specification in KOYO catalogue:
d - 50 mm
D - 105 mm
T - 37 mm
B - 36 mm
C - 29 mm
a - 29,4 mm
r min. - 3 mm
r2 min. - 2,8 mm
da min. - 69 mm
Da - 90 mm
db min - 63 mm
ra max. - 3 mm
rb max. - 2,8 mm
Db - 100 mm
Weight - 1,533 Kg
Basic dynamic load rating (C) - 149 kN
Basic static load rating (C0) - 205 kN
(Grease) Lubrication Speed - 3800 r/min
(Oil) Lubrication Speed - 5100 r/min
Calculation factor (e) - 0,49
Calculation factor (Y0) - 0,68
Calculation factor (Y1) - 1,23
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