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：2025-12-09
Application:Spectrum Products,Tool,Antenna Industry,rubber products machinery and equipment,Equipment,Medical printer,Vacuum generator,standing experimental equipment,Special Equipment,injection molding machine,historical instruments
Similar models:W 61916-2Z W 61901-2Z 61910-2RZ W 619/4-2RZ W 61903 R-2Z W 61904 R 619/1500 MB W 61903-2RZ W 619/3 R W 619/1
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
14137 A/14276	34.925	69.012	19.845	Bearings, units and housings
24255	61.9252	79.38	12.7	Seals
30x47x6 HMSA10 V	30	47	6	Seals
7036 ACD/P4AL	180	280	46	Bearings, units and housings
7310 BEGAM	50	110	27	Bearings, units and housings
BC4-8002/HA6	650	900	-	Bearings, units and housings
BD-C 3096 KM-AOHX 3096 G	460	700	165	Bearings, units and housings
OKBS 106	106	-	-
OKCX 850	850		-
PSM 182412 A51	18	24	12	Bearings, units and housings
SAF 23038 KA x 6.7/8	174.625	-	-	Bearings, units and housings
SAW 23538 x 6.7/8 TLC	174.625	-	-	Bearings, units and housings

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Hot number： 1400234 16010 160x190x15 CRW1 V 1950560 2313 KM 3203 A-2ZTN9/MT33 53311 + U 311 55x68x8 HMSA10 V 590326 67388/67322 7021 CD/HCP4AH1 BC4-8021/HB1 JL 26749/710 LR 12x15x12.5 S7017 CE/P4A