Bearing NN 3018 KTN9/SP (SKF)

Cylindrical roller bearings NN 3018 KTN9/SP

Bearing number : NN 3018 KTN9/SP

Size (mm) : 90x140x37

Brand : SKF

Bore Diameter (mm) : 90

Outer Diameter (mm) : 140

Width (mm) : 37

Bearing dimensions and specification in SKF catalogue:

d - 90 mm

D - 140 mm

B - 37 mm

C - 37 mm

b - – mm

d1 - 109,4 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

r3 min. - 1 mm

r4 min. - 1 mm

E - 127 mm

K - – mm

da min. - 98 mm

Da min - 129 mm

Da max. - 132 mm

ra max. - 1,5 mm

S - 2 mm

dh - 125,4 mm

Weight - 1,95 Kg

Basic dynamic load rating (C) - 138 kN

Basic static load rating (C0) - 216 kN

(Grease) Lubrication Speed - 6 300 r/min

(Oil) Lubrication Speed - 7 000 r/min

Fatigue load limit (Pu) - 26

Designation

Bore Dia, mm

Outer Dia, mm: