Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 618/3

W 618/3

Dimensions

d		3	mm
D		7	mm
B		2	mm
d₁	≈	4.28	mm
D₁	≈	5.75	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	3.8	mm
d_a	max.	4.2	mm
D_a	max.	6.2	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.178	kN
Basic static load rating	C₀	0.057	kN
Fatigue load limit	P_u	0.002	kN
Reference speed		160000	r/min
Limiting speed		100000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7.1

Mass

Mass bearing

0.0003

Model Number: W 618/3
Inner Diameter：3mm Outer Diameter：7mm Width：2mm
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：2025-09-15
Application:ventilation equipment,ignition system,test laboratory equipment and accessories,lathe,chemical instruments,Cleaning equipment,Security Equipment,Spectrum Products,Oral Image,car instrument,Industrial Adhesive
Similar models:W 61803 R 618/950 MA W 61802 61856 MA 61806 SAF 1618 x 3.1/4 T 61808-2RZ W 618/1.5 PRM 161820 61802-2RS1
BEARING POWER International Trading Co.,Ltd. specialize in W618/3 products，there is large inventory of SKF W 618/3 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 618/3 Which SKF W618/3 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
10129	25.4	50.8	6.35	Seals
25076	63.5	92.02	9.53	Seals
30x42x8 HMS5 V	30	42	8	Seals
470336	328	-	-	Seals
6020 M	100	150	24	Bearings, units and housings
AH 24038	180	190	118	Bearings, units and housings
AHX 2320	95	100	90	Bearings, units and housings
FYTBK 30 TR	30	-	-	Bearings, units and housings
GS 81134	170	215	10	Bearings, units and housings
NU 217 ECM/C3VL0241	85	150	28	Bearings, units and housings
PSM 121816 A51	12	18	16	Bearings, units and housings
SAF 22540 x 7.1/8	180.975	-	-	Bearings, units and housings

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Hot number： 241/950 ECAF/W33 29360 E 35x62x10 HMS5 V 42x55x8 HMSA10 V 51140 M 526809 6220-2Z/VA228 71915 ACD/P4AL 7211 BECBPH 90770 BD-C 2215 K-H 315 E GEZ 212 ES-2LS HCCE 030 R SALKAC 5 M SSAFS 22520 x 3.3/8 T