Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 618/1.5

W 618/1.5

Dimensions

d		1.5	mm
D		4	mm
B		1.2	mm
d₁	≈	2.15	mm
D₁	≈	3.05	mm
r_1,2	min.	0.05	mm

Abutment dimensions

d_a	min.	2	mm
d_a	max.	2.1	mm
D_a	max.	3.6	mm
r_a	max.	0.05	mm

Calculation data

Basic dynamic load rating	C	0.062	kN
Basic static load rating	C₀	0.016	kN
Fatigue load limit	P_u	0.001	kN
Reference speed		220000	r/min
Limiting speed		140000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	6.4

Mass

Mass bearing

0.0001

Model Number: W 618/1.5
Inner Diameter：1.5mm Outer Diameter：4mm Width：1.2mm
Reference speed:140000 r/min Limiting speed:220000 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:test laboratory equipment and accessories,die casting mold,casting embedding,set bacteria instrument,Broadcasting System,tapping machine,training beds etc,root canal filling,Display Devices,Dental Drill etc,chamfer
Similar models:618/600 MA 61804 618/1400 MA W 61813-2RS1 W 61804-2RZ 61805-2RZ 61860 MA SAF 22618 x 3.1/16 618/1600 MB 61817-2RS1
BEARING POWER International Trading Co.,Ltd. specialize in W618/1.5 products，there is large inventory of SKF W 618/1.5 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 618/1.5 Which SKF W618/1.5 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
20 VS R	18	-	-	Seals
3621	9.525	14.3	2.39	Seals
45x100x10 HMSA10 RG	45	100	10	Seals
73720	187.325	212.73	12.7	Seals
GEZ 104 ESL-2LS	31.75	50.8	27.762	Bearings, units and housings
IR 30x35x13 EGS	30	35	13	Seals
K 7x9x7 TN	7	9	7	Bearings, units and housings
KR 90 PPA	-	90	35	Bearings, units and housings
NUP 2205 ECP	25	52	18	Bearings, units and housings
NKX 60	60	72	40	Bearings, units and housings
OH 3996 HE	450	480	200	Bearings, units and housings
PBM 152220 M1G1	15	22	20	Bearings, units and housings

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