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：2024-12-13
Application:test strip,electromyography machine,Technical Equipment,Workpiece,journal lathe,Gripper Swing,dynamic blood pressure,Tool,Vacuum generator,Industrial,Pest Monitoring
Similar models:W 61914 61919-2RS1 W 61912-2Z W 61909 W 61902 R-2RZ W 61910 61913-2RS1 61908-2RZ 61905-2RZ 61976 MA
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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
13441	34	54	9	Seals
21298	53.975	82.55	6.858	Seals
3300300	838.2	879.17	19.05	Seals
3303 A-2ZTN9/MT33	17	47	22.2	Bearings, units and housings
43x54x7.5 CRSA1 R	43	54	7.5	Seals
C 4128 V/VE240	140	225	85	Bearings, units and housings
FYT 20 TF/VA201	20	-	32.6	Bearings, units and housings
SAF 23040 KA x 7.1/8	180.975	-	-	Bearings, units and housings
SSAFS 23038 KATLC x 6.13/16	173.0375	-	-	Bearings, units and housings
W 6305-2RZ	25	62	17	Bearings, units and housings
SYFWK 50 LTA	50	-	-	Bearings, units and housings
TU 509 M	-	-	-	Bearings, units and housings

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