Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 619/7

W 619/7

Dimensions

d		7	mm
D		17	mm
B		5	mm
d₂	≈	9.2	mm
D₂	≈	14.3	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	8.7	mm
d_a	max.	9.1	mm
D_a	max.	15	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	0.923	kN
Basic static load rating	C₀	0.365	kN
Fatigue load limit	P_u	0.016	kN
Reference speed		90000	r/min
Limiting speed		56000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	7.3

Mass

Mass bearing

0.0048

Model Number: W 619/7
Inner Diameter：7mm Outer Diameter：17mm Width：5mm
Reference speed:56000 r/min Limiting speed:90000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-06-24
Application:drawing die,Roller,Surveying Surveying Instruments,Material handling equipment,other lathe,crimping tools,pump industry,Solenoid Valves,economic mold,van,Rolling mill gear box
Similar models:W 61908-2Z 61911-2RS1 61911 W 61906-2Z 61984 MA W 619/9 R W 619/4-2Z W 61903 619/560 MA 61904-2RS1
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Model No. Inner Diameter Outer Diameter Width Type

30x40x7 HMSA10 V
709 CE/P4AH
BEAM 020068-2RZ
BSA 204 C
S71903 CD/HCP4A

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Hot number： 23234 CC/W33 24176 ECAK30/W33 285x325x16 HDS1 R 400550 7015 ACD/P4AL 71968 CDMA/P4A 80x110x10 HMS5 RG 87960 FYT 50 TF/VA228 GEZM 408 ES-2RS H 2317 OH 30/950 H T7FC 075 W 6302-2RS1 YAR 207-2RF/VE495

Model No.	Inner Diameter	Outer Diameter	Width	Type
30x40x7 HMSA10 V
709 CE/P4AH
BEAM 020068-2RZ
BSA 204 C
S71903 CD/HCP4A