Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 619/9-2Z

619/9-2Z

Dimensions

d		9	mm
D		20	mm
B		6	mm
d₁	≈	11.61	mm
D₂	≈	17.44	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	11	mm
d_a	max.	11.5	mm
D_a	max.	18	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	2.34	kN
Basic static load rating	C₀	0.98	kN
Fatigue load limit	P_u	0.043	kN
Reference speed		80000	r/min
Limiting speed		40000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	12.3

Mass

Mass bearing

0.0076

Model Number: 619/9-2Z
Inner Diameter：9mm Outer Diameter：20mm Width：6mm
Reference speed:40000 r/min Limiting speed:80000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-07-29
Application:industrial equipment,Internal thread type,Water Monitoring,Medium and large motor,motor,intermediate,disposable,packaging machinery,miscellaneous instruments,storage and transportation equipment,electronic materials
Similar models:61910 61915-2RZ 61938 61906-2RZ W 619/6-2RZ W 61905 W 619/6 X-2RS1 61909-2RS1 61904-2RS1 61902-2RZ
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Model No. Inner Diameter Outer Diameter Width Type

6307/HR22Q2
7473
FYTB 1.1/2 TF
SAF 1510 T
YSA 206-2FK + HE 2306

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Model No.	Inner Diameter	Outer Diameter	Width	Type
6307/HR22Q2
7473
FYTB 1.1/2 TF
SAF 1510 T
YSA 206-2FK + HE 2306