Bearing NKXR20 (SKF)

Needle roller / thrust rolling bearings NKXR20

Bearing number : NKXR20

Size (mm) : 20x30x30

Brand : SKF

Bore Diameter (mm) : 20

Outer Diameter (mm) : 30

Width (mm) : 30

Bearing dimensions and specification in SKF catalogue:

d - 20 mm

Fw - 20 mm

D - 30 mm

C - 30 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

C1 - 10 mm

D1 - 35,1 mm

D2 - – mm

da min. - 30,7 mm

ra max. - 0,3 mm

rb max. - 0,3 mm

C2 - 10,5 mm

Weight - 0,08 Kg

Dynamic load rating radial (C) - 16,5 kN

Dynamic load rating axial (C) - 18,6 kN

Static load rating radial (C0) - 25,5 kN

Static load rating axial (C0) - 48 kN

Fatigue load limit axial (Pu) - 4,65

Fatigue load limit radial (Pu) - 3,05

Reference speed - 3800 r/min

Limiting speed - 7500 r/min

Minimum load factor (A) - 0,18

Designation

Bore Dia, mm

Outer Dia, mm: