Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 619/4

619/4

Dimensions

d		4	mm
D		11	mm
B		4	mm
d₁	≈	6.15	mm
D₂	≈	9.85	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	4.8	mm
D_a	max.	10.2	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.624	kN
Basic static load rating	C₀	0.18	kN
Fatigue load limit	P_u	0.008	kN
Reference speed		130000	r/min
Limiting speed		80000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	6.4

Mass

Mass bearing

0.0017

Model Number: 619/4
Inner Diameter：4mm Outer Diameter：11mm Width：4mm
Reference speed:80000 r/min Limiting speed:130000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2024-12-13
Application:non-motor vehicle Electric car,municipal machinery,medical equipment,electrostatic protection,Cylinder Standard,spring industry,animal,Display Devices,PVC,hot and cold box,walking Food processing machinery and equipment
Similar models:61936 MA 619/1000 MB W 61908 R-2Z W 61903-2Z W 61906 R-2Z W 61904-2RS1 61904-2RS1 W 619/5 R-2RS1 W 619/9 R-2RS1 W 61905 R-2Z
BEARING POWER International Trading Co.,Ltd. specialize in 619/4 products，there is large inventory of SKF 619/4 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 619/4 Which SKF 619/4 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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