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Bearing 46T30315JR/69 (KOYO)
Tapered roller bearings 46T30315JR/69
Bearing number : 46T30315JR/69
Size (mm) : 75x160x87
Brand : KOYO
Bore Diameter (mm) : 75
Outer Diameter (mm) : 160
Width (mm) : 87
Bearing dimensions and specification in KOYO catalogue:
d - 75 mm
D - 160 mm
T - 87 mm
C - 69 mm
r min. - 2,5 mm
r1 min. - 1 mm
da min. - 89 mm
Da min - 149 mm
ra max. - 2,5 mm
rb max. - 1 mm
Weight - 7,8 Kg
Basic dynamic load rating (C) - 445 kN
Basic static load rating (C0) - 621 kN
(Grease) Lubrication Speed - 2000 r/min
(Oil) Lubrication Speed - 2600 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 1,91
Calculation factor (Y2) - 1,96
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