Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 619/8-2Z

W 619/8-2Z

Dimensions

d		8	mm
D		19	mm
B		6	mm
d₂	≈	9.8	mm
D₂	≈	16.66	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	9.7	mm
d_a	max.	9.7	mm
D_a	max.	17	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	1.25	kN
Basic static load rating	C₀	0.455	kN
Fatigue load limit	P_u	0.02	kN
Reference speed		85000	r/min
Limiting speed		43000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	6.6

Mass

Mass bearing

0.0068

Model Number: W 619/8-2Z
Inner Diameter：8mm Outer Diameter：19mm Width：6mm
Reference speed:43000 r/min Limiting speed:85000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-17
Application:car instrument,diagnostic test paper,steam Hydraulic control element,ventilator anesthesia machine etc,Blood coagulation reagent,universal category,Medium and large motor,water,X-ray Equipment,Reflective Materials Industrial fabrics,extruder
Similar models:W 61900 R 619/8 61917 619/500 MA W 61901 619/1000 MB 619/710 MA 61919 W 619/4-2Z 61948
BEARING POWER International Trading Co.,Ltd. specialize in W619/8-2Z products，there is large inventory of SKF W 619/8-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 619/8-2Z Which SKF W619/8-2Z 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
12411	31.75	50.27	10.31	Seals
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30308	40	90	25.25	Bearings, units and housings
3621	9.525	14.3	2.39	Seals
450 VL R	405	-	-	Seals
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71914 ACE/HCP4AH1	70	100	16	Bearings, units and housings
71915 CE/HCP4A	75	105	16	Bearings, units and housings
K 81212 TN	60	95		Bearings, units and housings
NNTR 55x140x70.2ZL	55	140	68	Bearings, units and housings
NUH 2320 ECMH	100	215	73	Bearings, units and housings
SNW 122x3.15/16	100.0125	110	110.1852	Bearings, units and housings

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