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

W 619/2

Dimensions

d		2	mm
D		6	mm
B		2.3	mm
d₁	≈	3	mm
D₁	≈	4.8	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	2.9	mm
d_a	max.	2.9	mm
D_a	max.	4.9	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.19	kN
Basic static load rating	C₀	0.051	kN
Fatigue load limit	P_u	0.002	kN
Reference speed		180000	r/min
Limiting speed		110000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	6

Mass

Mass bearing

0.0003

Model Number: W 619/2
Inner Diameter：2mm Outer Diameter：6mm Width：2.3mm
Reference speed:110000 r/min Limiting speed:180000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-16
Application:Safety protection,hook,Pneumatic Actuator,Blood coagulation reagent,sheet industry,Display Devices,cleaning agent,packaging materials,sheet industry,scientific instruments,non-ferrous metal alloy
Similar models:W 61915-2RS1 W 619/6-2Z W 61902-2RS1 619/850 MA W 619/2 XR 61911-2RS1 61948 MA W 61918 W 61905 R-2Z W 61906 R-2Z
BEARING POWER International Trading Co.,Ltd. specialize in W619/2 products，there is large inventory of SKF W 619/2 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 619/2 Which SKF W619/2 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.

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404504	405	-	-	Seals
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61884 MA	420	520	46	Bearings, units and housings
71912 ACE/HCP4A	60	85	13	Bearings, units and housings
GS 81113	65	90	5.25	Bearings, units and housings
NK 22/16	22	30	16	Bearings, units and housings
NNU 41/500 K30M/W33	500	830	325	Bearings, units and housings
PPM 252815	25	28	15	Bearings, units and housings
SAF 1315 TLC	75	-	-	Bearings, units and housings
SAF 23052 KA x 9.7/16	239.7125	-	-	Bearings, units and housings
SY 1.1/4 FM	31.75	-	-	Bearings, units and housings

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