Bearing NNCF4912CV (SKF)

Cylindrical roller bearings NNCF4912CV

Bearing number : NNCF4912CV

Size (mm) : 60x85x25

Brand : SKF

Bore Diameter (mm) : 60

Outer Diameter (mm) : 85

Width (mm) : 25

Bearing dimensions and specification in SKF catalogue:

d - 60 mm

D - 85 mm

B - 25 mm

C - 25 mm

b1 - 4,5 mm

d1 - 70,5 mm

r1 min. - 1 mm

r2 min. - 1 mm

r3 min. - 1 mm

r4 min. - 1 mm

D1 - 73,5 mm

E - 77,51 mm

K - 3,5 mm

ba min. - 64,7 mm

Da max. - 80,5 mm

das rec. - 67,6 mm

ra max. - 1 mm

rb max. - 1 mm

S - 1 mm

Weight - 0,48 Kg

Basic dynamic load rating (C) - 78,1 kN

Basic static load rating (C0) - 137 kN

Fatigue load limit (Pu) - 14,3

Reference speed - 3600 r/min

Limiting speed - 4500 r/min

Calculation factor (kr) - 0,25

Designation

Bore Dia, mm

Outer Dia, mm: