Bearing 21312K

Bearing 21312K images
From: Spherical Roller Bearings
Spherical Roller Bearings Bearing 21312K Related parameters
Name Value
Bearing number 21312K
Size (mm) 60x130x31
Brand MBY
Bore Diameter (mm) 60
Outer Diameter (mm) 130
Width (mm) 31
Bearing dimensions and specification
Name Value
d 60 mm
D 130 mm
B 31 mm
C 31 mm
r min. 2,1 mm
da min. 72 mm
Da max. 118 mm
ra max. 2 mm
Weight 2,07 Kg
Basic dynamic load rating (C) 167 kN
Basic static load rating (C0) 191 kN
(Grease) Lubrication Speed 3 400 r/min
(Oil) Lubrication Speed 4 400 r/min
Calculation factor (e) 0,25
Calculation factor (Y0) 2,63
Calculation factor (Y1) 2,69
Calculation factor (Y2) 4

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