Bearing 21315EX1K (NACHI)

Cylindrical roller bearings 21315EX1K

Bearing number : 21315EX1K

Size (mm) : 75x160x37

Brand : NACHI

Bore Diameter (mm) : 75

Outer Diameter (mm) : 160

Width (mm) : 37

Bearing dimensions and specification in NACHI catalogue:

d - 75 mm

D - 160 mm

B - 37 mm

C - 37 mm

r min. - 2,1 mm

Weight - 3,8 Kg

Basic dynamic load rating (C) - 340 kN

Basic static load rating (C0) - 298 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0,23

Calculation factor (Y0) - 2,8

Calculation factor (Y1) - 2,87

Calculation factor (Y2) - 4,27

Designation

Bore Dia, mm

Outer Dia, mm: