Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 619/4-2Z

619/4-2Z

Dimensions

d		4	mm
D		11	mm
B		4	mm
d₁	≈	6.15	mm
D₂	≈	9.85	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	4.8	mm
d_a	max.	5.8	mm
D_a	max.	10.2	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.624	kN
Basic static load rating	C₀	0.18	kN
Fatigue load limit	P_u	0.008	kN
Reference speed		130000	r/min
Limiting speed		63000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	6.4

Mass

Mass bearing

0.0017

Model Number: 619/4-2Z
Inner Diameter：4mm Outer Diameter：11mm Width：4mm
Reference speed:63000 r/min Limiting speed:130000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2025-12-09
Application:marine test,medical equipment,medical equipment,relay,Food testing,Antenna Industry,non-motor vehicle Electric car,woodworking machinery,car steering pin,sheet industry,hinge industry
Similar models:W 61908-2RS1 W 61917-2RS1 W 61901 R-2RS1 61924 MA W 619/3 R-2Z 61903-2RS1 W 61904 R-2Z W 61905 619/4 W 61907-2Z
BEARING POWER International Trading Co.,Ltd. specialize in 619/4-2Z products，there is large inventory of SKF 619/4-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 619/4-2Z Which SKF 619/4-2Z 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.

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22311 EK + AHX 2311	50	120	43	Bearings, units and housings
24x47x8 CRW1 R	24	47	8	Seals
524227	1041.4	-	-	Seals
BD-C 31/530 KM-OH 31/530 H	500	870	272	Bearings, units and housings
HN 2020	20	26	20	Bearings, units and housings
MB 26	130	175	-	Bearings, units and housings
NK 17/16	17	25	16	Bearings, units and housings
NU 324 ECJ	120	260	55	Bearings, units and housings
SI 80 ES-2RS	80	-	55	Bearings, units and housings
W 61905-2Z	25	42	9	Bearings, units and housings

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