Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 619/7-2Z

W 619/7-2Z

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		45000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	7.3

Mass

Mass bearing

0.0051

Model Number: W 619/7-2Z
Inner Diameter：7mm Outer Diameter：17mm Width：5mm
Reference speed:45000 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:plastic molding,electrostatic protection,Surveying Surveying Instruments,Hair styling device,food safety,machining,Broadcasting System,Special Equipment,test equipment,industrial fans,medical equipment
Similar models:619/1180 MB 61956 W 619/6 R W 61901 R-2RS1 61907 W 61901-2RS1 W 61902 R-2RS1 W 619/8 R-2Z W 619/7-2RS1 W 61902-2RS1
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Model No. Inner Diameter Outer Diameter Width Type

FYTB 1. FM
IR 22x28x17
NA 4901
OKF 540
SAF 1509 T

Purchase the SKF W 619/7-2Z Please fill in the following

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Model No.	Inner Diameter	Outer Diameter	Width	Type
FYTB 1. FM
IR 22x28x17
NA 4901
OKF 540
SAF 1509 T