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Bearing 33210JR (KOYO)
Tapered roller bearings 33210JR
Bearing number : 33210JR
Size (mm) : 50x90x32
Brand : KOYO
Bore Diameter (mm) : 50
Outer Diameter (mm) : 90
Width (mm) : 32
Bearing dimensions and specification in KOYO catalogue:
d - 50 mm
D - 90 mm
T - 32 mm
B - 32 mm
C - 24,5 mm
a - 23,1 mm
r min. - 1,5 mm
r2 min. - 1,5 mm
da min. - 58,5 mm
da max - 57 mm
Da min - 77 mm
Da max. - 81,5 mm
Db min. - 86,5 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,887 Kg
Basic dynamic load rating (C) - 119 kN
Basic static load rating (C0) - 167 kN
(Grease) Lubrication Speed - 4300 r/min
(Oil) Lubrication Speed - 5700 r/min
Calculation factor (e) - 0,41
Calculation factor (Y0) - 0,8
Calculation factor (Y1) - 1,45
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