Bearing K 21x25x13 (SKF)

Needle roller bearings, needle roller and cage assemblies K 21x25x13

Bearing number : K 21x25x13

Size (mm) : 21x25x13

Brand : SKF

Bore Diameter (mm) : 21

Outer Diameter (mm) : 25

Width (mm) : 13

Bearing dimensions and specification in SKF catalogue:

F_w - 21 mm

E_w - 25 mm

U - 13 mm

Basic dynamic load rating - C - 0.01 kN

Basic static load rating - C₀ - 0.015 kN

Fatigue load limit - P_u - 0.002 kN

Reference speed - 19000 r/min

Limiting speed - 22000 r/min

Mass needle roller and cage assembly - 0.009 kg

Designation

Bore Dia, mm

Outer Dia, mm: