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Bearing 22320BK (NTN)
Spherical roller bearings 22320BK
Bearing number : 22320BK
Size (mm) : 100x215x73
Brand : NTN
Bore Diameter (mm) : 100
Outer Diameter (mm) : 215
Width (mm) : 73
Bearing dimensions and specification in NTN catalogue:
d - 100 mm
D - 215 mm
B - 73 mm
C - 73 mm
r min. - 3 mm
da min. - 114 mm
Da max. - 201 mm
ra max. - 2,5 mm
Weight - 12,1 Kg
Basic dynamic load rating (C) - 605 kN
Basic static load rating (C0) - 755 kN
(Grease) Lubrication Speed - 1 800 r/min
(Oil) Lubrication Speed - 2 400 r/min
Calculation factor (e) - 0,37
Calculation factor (Y0) - 1,76
Calculation factor (Y1) - 1,8
Calculation factor (Y2) - 2,69
Tags : NTN , 100x215x73
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