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Bearing 32007JR/2YD (KOYO)
Tapered roller bearings 32007JR/2YD
Bearing number : 32007JR/2YD
Size (mm) : 30x62x18
Brand : KOYO
Bore Diameter (mm) : 30
Outer Diameter (mm) : 62
Width (mm) : 18
Bearing dimensions and specification in KOYO catalogue:
d - 30 mm
D - 62 mm
T - 18 mm
B - 18 mm
C - 14 mm
a - 15,1 mm
r min. - 1 mm
r2 min. - 1 mm
da min. - 40,5 mm
da max - 40 mm
Da min - 54 mm
Da max. - 56,5 mm
Db min. - 59 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0,231 Kg
Basic dynamic load rating (C) - 45,5 kN
Basic static load rating (C0) - 59,4 kN
(Grease) Lubrication Speed - 6200 r/min
(Oil) Lubrication Speed - 8200 r/min
Calculation factor (e) - 0,45
Calculation factor (Y0) - 0,73
Calculation factor (Y1) - 1,32
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