Bearing 22312EX (NACHI)

Cylindrical roller bearings 22312EX

Bearing number : 22312EX

Size (mm) : 60x130x46

Brand : NACHI

Bore Diameter (mm) : 60

Outer Diameter (mm) : 130

Width (mm) : 46

Bearing dimensions and specification in NACHI catalogue:

d - 60 mm

D - 130 mm

B - 46 mm

C - 46 mm

r min. - 2,1 mm

Weight - 3,05 Kg

Basic dynamic load rating (C) - 390 kN

Basic static load rating (C0) - 330 kN

(Grease) Lubrication Speed - 3600 r/min

(Oil) Lubrication Speed - 4500 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 1,82

Calculation factor (Y1) - 1,86

Calculation factor (Y2) - 2,77

Designation

Bore Dia, mm

Outer Dia, mm: