SKF W 628/8 R-2Z Deep Groove Ball Bearing

Details

Technical specification

DIMENSIONS

d		8 mm
D		16 mm
B		5 mm
d2		? 9.65 mm
D2		? 14.2 mm
D3		18 mm
C		1.1 mm
r1,2		min. 0.2 mm

ABUTMENT DIMENSIONS

da		min. 9.5 mm
da		max. 9.6 mm
ra		max. 0.2 mm

CALCULATION DATA

Basic dynamic load rating	C	0.715 kN
Basic static load rating	C0	0.3 kN
Fatigue load limit	Pu	0.012 kN
Reference speed		90000 r/min
Limiting speed		45000 r/min
Calculation factor	kr	0.02
Calculation factor	f0	7.5

MASS

Mass bearing		0.0043 kg