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

W 619/4

Dimensions

d		4	mm
D		11	mm
B		4	mm
d₂	≈	5.6	mm
D₂	≈	9.85	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	5.2	mm
d_a	max.	5.5	mm
D_a	max.	10	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.54	kN
Basic static load rating	C₀	0.176	kN
Fatigue load limit	P_u	0.008	kN
Reference speed		130000	r/min
Limiting speed		80000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	6.4

Mass

Mass bearing

0.0015

Model Number: W 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：2021-06-04
Application:Cylinder Special,crimping tools,Industrial,nail products,machining,mechanical annex,Other machinery,power protection,respirator,stamping die and its equipment,Perfusion device
Similar models:619/5-2Z 61960 W 619/6 X-2RS1 61915 W 619/4-2RS1 61988 MA W 61908 W 619/8-2RZ 61906 619/950 MB
BEARING POWER International Trading Co.,Ltd. specialize in W619/4 products，there is large inventory of SKF W 619/4 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 619/4 Which SKF W619/4 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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71908 CB/P4AL	40	62	12	Bearings, units and housings
7232 BGAM	160	290	48	Bearings, units and housings
TQO design	355.6	482.6	-	Bearings, units and housings
BT4B 332824 E/C475	395	545	-	Bearings, units and housings
PWM 253030	25	30	30	Bearings, units and housings
SAF 22334 TLC	170	-	-	Bearings, units and housings
SIL 45 ESX-2LS	45	-	32	Bearings, units and housings
SNL 3080 G	400	-	-	Bearings, units and housings

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