Bearing 21316AXK (NACHI)

Cylindrical roller bearings 21316AXK

Bearing number : 21316AXK

Size (mm) : 80x170x39

Brand : NACHI

Bore Diameter (mm) : 80

Outer Diameter (mm) : 170

Width (mm) : 39

Bearing dimensions and specification in NACHI catalogue:

d - 80 mm

D - 170 mm

B - 39 mm

C - 39 mm

r min. - 2,1 mm

Weight - 4,67 Kg

Basic dynamic load rating (C) - 355 kN

Basic static load rating (C0) - 318 kN

(Grease) Lubrication Speed - 4200 r/min

(Oil) Lubrication Speed - 5250 r/min

Calculation factor (e) - 0,26

Calculation factor (Y0) - 2,5

Calculation factor (Y1) - 2,55

Calculation factor (Y2) - 3,8

Designation

Bore Dia, mm

Outer Dia, mm: