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：2026-04-17
Application:forklift truck,Other Machine Tools,glass processing machine,other processing,orthodontic material,chemical instruments,miscellaneous instruments,welding equipment,powder metallurgy,Cutting Machine,container finishing
Similar models:W 61915 W 61912-2RS1 W 61913-2RS1 61938 61936 W 619/1.5 R W 619/5 X-2Z W 61905-2Z W 61900 61908
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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
3309 ATN9	45	100	39.7	Bearings, units and housings
35x60x10 HMSA10 V	35	60	10	Seals
45064	114.3	146.08	9.53	Seals
52x68x8 HMSA10 RG	52	68	8	Seals
6314-2ZNR	70	150	35	Bearings, units and housings
7014 ACB/P4AL	70	110	20	Bearings, units and housings
85x100x9 HMS5 V	85	100	9	Seals
99847	74.6252	84.9376	23.8252	Seals
BSA 203 C	17	40	12	Bearings, units and housings
KMFE 9	13	-	45	Bearings, units and housings
SAF 1314	70	-	-	Bearings, units and housings
WS 81226	130		13	Bearings, units and housings

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