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Bearing 46T30218JR/61 (KOYO)
Tapered roller bearings 46T30218JR/61
Bearing number : 46T30218JR/61
Size (mm) : 90x160x74
Brand : KOYO
Bore Diameter (mm) : 90
Outer Diameter (mm) : 160
Width (mm) : 74
Bearing dimensions and specification in KOYO catalogue:
d - 90 mm
D - 160 mm
T - 74 mm
C - 61 mm
r min. - 2 mm
r1 min. - 0,6 mm
da min. - 102 mm
Da min - 150 mm
ra max. - 2 mm
rb max. - 0,6 mm
Weight - 5,85 Kg
Basic dynamic load rating (C) - 350 kN
Basic static load rating (C0) - 522 kN
(Grease) Lubrication Speed - 1900 r/min
(Oil) Lubrication Speed - 2500 r/min
Calculation factor (e) - 0,42
Calculation factor (Y0) - 1,57
Calculation factor (Y2) - 1,61
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