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Bearing 320/32JR (KOYO)
Tapered roller bearings 320/32JR
Bearing number : 320/32JR
Size (mm) : 32x58x17
Brand : KOYO
Bore Diameter (mm) : 32
Outer Diameter (mm) : 58
Width (mm) : 17
Bearing dimensions and specification in KOYO catalogue:
d - 32 mm
D - 58 mm
T - 17 mm
B - 17 mm
C - 13 mm
a - 14,3 mm
r min. - 1 mm
r2 min. - 1 mm
da min. - 37,5 mm
da max - 38 mm
Da min - 50 mm
Da max. - 52,5 mm
Db min. - 55 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0,196 Kg
Basic dynamic load rating (C) - 39,2 kN
Basic static load rating (C0) - 50,6 kN
(Grease) Lubrication Speed - 6700 r/min
(Oil) Lubrication Speed - 8900 r/min
Calculation factor (e) - 0,45
Calculation factor (Y0) - 0,73
Calculation factor (Y1) - 1,32
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