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Bearing 46T30215JR/51,5 (KOYO)
Tapered roller bearings 46T30215JR/51,5
Bearing number : 46T30215JR/51,5
Size (mm) : 75x130x62
Brand : KOYO
Bore Diameter (mm) : 75
Outer Diameter (mm) : 130
Width (mm) : 62
Bearing dimensions and specification in KOYO catalogue:
d - 75 mm
D - 130 mm
T - 62 mm
C - 51,5 mm
r min. - 2 mm
r1 min. - 0,6 mm
da min. - 85 mm
Da min - 124 mm
ra max. - 2 mm
rb max. - 0,6 mm
Weight - 3,12 Kg
Basic dynamic load rating (C) - 244 kN
Basic static load rating (C0) - 362 kN
(Grease) Lubrication Speed - 2300 r/min
(Oil) Lubrication Speed - 3100 r/min
Calculation factor (e) - 0,44
Calculation factor (Y0) - 1,52
Calculation factor (Y2) - 1,55
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