NNCF4914CV SKF bearing

Bearing NNCF 4914 CV Bearing NNCF 4914 CV

Double row cylindrical roller bearings NNCF 4914 CV

Bearing number : NNCF 4914 CV

Size (mm) : 70x100x30

Brand : SKF

Bore Diameter (mm) : 70

Outer Diameter (mm) : 100

Width (mm) : 30

Bearing dimensions and specification in SKF catalogue:

d - 70 mm

D - 100 mm

B - 30 mm

d1 - - 83 mm

D1 - - 87 mm

b1 - 4.5 mm

K - 3.5 mm

s - 1 mm

r1,2 - min. - 1 mm

r3,4 - min. - 1 mm

da - min. - 75.2 mm

das - 79 mm

Da - max. - 95 mm

ra - max. - 1 mm

rb - max. - 1 mm

Basic dynamic load rating - C - 114 kN

Basic static load rating - C0 - 193 kN

Fatigue load limit - Pu - 22.4 kN

Reference speed - 3000 r/min

Limiting speed - 3800 r/min

Calculation factor - kr - 0.25

Mass bearing - 0.77 kg

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