SKF D/W R2A Deep Groove Ball Bearing

Details

Technical specification

DIMENSIONS

d		3.175 mm
D		12.7 mm
B		4.366 mm
d2		? 4.6 mm
D2		? 8.2 mm
r1,2		min. 0.3 mm

ABUTMENT DIMENSIONS

da		min. 4 mm
Da		max. 10.7 mm
ra		max. 0.3 mm

CALCULATION DATA

Basic dynamic load rating	C	0.364 kN
Basic static load rating	C0	0.114 kN
Fatigue load limit	Pu	0.005 kN
Reference speed		130000 r/min
Limiting speed		80000 r/min
Calculation factor	kr	0.015
Calculation factor	f0	6.5

MASS

Mass bearing		0.0031 kg