Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 619/2.5

W 619/2.5

Dimensions

d		2.5	mm
D		7	mm
B		2.5	mm
d₁	≈	3.85	mm
D₁	≈	5.65	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	3.7	mm
d_a	max.	3.8	mm
D_a	max.	5.8	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.221	kN
Basic static load rating	C₀	0.067	kN
Fatigue load limit	P_u	0.003	kN
Reference speed		160000	r/min
Limiting speed		100000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	6.6

Mass

Mass bearing

0.0004

Model Number: W 619/2.5
Inner Diameter：2.5mm Outer Diameter：7mm Width：2.5mm
Reference speed:100000 r/min Limiting speed:160000 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:relay,pressure control valve,paint paint,air shower etc,Industrial,Insect Capture,Hydraulic Equipment,electrocardiograph,flexible processing,Rolling mill,Special Equipment
Similar models:W 61903-2RS1 61976 MA 61903-2Z 61928 MA W 61906 R-2Z 619/9-2Z 61908 61996 MA W 619/6-2RZ 619/1000 MB
BEARING POWER International Trading Co.,Ltd. specialize in W619/2.5 products，there is large inventory of SKF W 619/2.5 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 619/2.5 Which SKF W619/2.5 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
18x32x7 HMSA10 V	18	32	7	Seals
2201 ETN9	12	32	14	Bearings, units and housings
401702	153	-	-	Seals
51306 V/HR11T1	30	60	21	Bearings, units and housings
6201/HR11QN	12	32	10	Bearings, units and housings
7001 CE/HCP4AH	12	28	8	Bearings, units and housings
G 20x28x4	20	28	4	Seals
K 22x29x16	22	29	16	Bearings, units and housings
OKCX 730	730		-
S7001 ACD/P4A	12	28	8	Bearings, units and housings
SAFS 23040 KAT x 7.1/8	180.975	-	-	Bearings, units and housings
W 639-2Z	9	30	10	Bearings, units and housings

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Hot number： 22338 CCKJA/W33VA405 37x50x6 HMSA10 V 40158 6211-2ZNR 6312-Z 7330 BCBM 90139 BT2B 328580/HA1 GEC 480 FBAS GS 89315 K 21x25x13 NRT 200 B PCM 808560 E S7017 ACB/HCP4A SSAFS 23056 KAT x 10.7/16