NSK 21312EAKE4 bearing

NSK 21312EAKE4 bearing Dimensions

Type Spherical roller bearings
items 21312EAKE4
brand NSK
Belong Spherical Roller Bearings
21312EAKE4 size: 60x130x31
d 60 mm
D 130 mm
B 31 mm
C 31 mm
r min. 2,1 mm
da min. 72 mm
da max 87 mm
Da min 117 mm
Da max. 118 mm
ra max. 2 mm
Weight 1,98 Kg
Basic dynamic load rating (C) 190 kN
Basic static load rating (C0) 244 kN
(Grease) Lubrication Speed 3400 r/min
(Oil) Lubrication Speed 4300 r/min
Calculation factor (e) 0,22
Calculation factor (Y0) 3
Calculation factor (Y2) 4,5
Calculation factor (Y3) 3