Bearing 21315K

Bearing 21315K images
From: Spherical Roller Bearings
Spherical Roller Bearings Bearing 21315K Related parameters
Name Value
Bearing number 21315K
Size (mm) 75x160x37
Brand MBY
Bore Diameter (mm) 75
Outer Diameter (mm) 160
Width (mm) 37
Bearing dimensions and specification
Name Value
d 75 mm
D 160 mm
B 37 mm
C 37 mm
r min. 2,1 mm
da min. 87 mm
Da max. 148 mm
ra max. 2 mm
Weight 3,76 Kg
Basic dynamic load rating (C) 239 kN
Basic static load rating (C0) 287 kN
(Grease) Lubrication Speed 2 700 r/min
(Oil) Lubrication Speed 3 500 r/min
Calculation factor (e) 0,24
Calculation factor (Y0) 2,78
Calculation factor (Y1) 2,84
Calculation factor (Y2) 4,23

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