SKF 619/4 Bearing Specifications

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Bearing 619/4Bearing 619/4

Bearing number : 619/4

Size (mm) : 4x11x4

Brand : SKF

Bore Diameter (mm) : 4

Outer Diameter (mm) : 11

Width (mm) : 4

Bearing dimensions and specification in SKF catalogue:

d - 4 mm

D - 11 mm

B - 4 mm

d1 - - 6.15 mm

D2 - - 9.85 mm

r1,2 - min. - 0.15 mm

da - min. - 4.8 mm

Da - max. - 10.2 mm

ra - max. - 0.1 mm

Basic dynamic load rating - C - 0.624 kN

Basic static load rating - C0 - 0.18 kN

Fatigue load limit - Pu - 0.008 kN

Reference speed - 130000 r/min

Limiting speed - 80000 r/min

Calculation factor - kr - 0.02

Calculation factor - f0 - 6.4

Mass bearing - 0.0017 kg

Tags :  SKF , 4x11x4