Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 618/2 XR

W 618/2 XR

Dimensions

d		2	mm
D		5	mm
B		2	mm
d₁	≈	2.7	mm
D₁	≈	3.9	mm
D₃		6.2	mm
C		0.6	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	2.6	mm
d_a	max.	2.6	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.094	kN
Basic static load rating	C₀	0.025	kN
Fatigue load limit	P_u	0.001	kN
Reference speed		200000	r/min
Limiting speed		120000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	6.5

Mass

Mass bearing

0.0002

Model Number: W 618/2 XR
Inner Diameter：2mm Outer Diameter：5mm Width：2mm
Reference speed:120000 r/min Limiting speed:200000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-18
Application:Gas turbine,Wire grinder,building decoration raw materials and accessories,static control,Infrared Technology,metallurgical mold,bathroom facilities,non-motor vehicle Electric car,engineering machinery,Cylinder Micro,sheet industry
Similar models:SAF 1618 x 3.1/16 TLC W 61807 R 61808 W 61808 R 618/950 MA W 61818-2Z 61821 61818-2RS1 W 618/2.5 W 61816-2RZ
BEARING POWER International Trading Co.,Ltd. specialize in W618/2XR products，there is large inventory of SKF W 618/2 XR Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 618/2 XR Which SKF W618/2XR 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.

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18015	46	64	9	Seals
2209 ETN9	45	85	23	Bearings, units and housings
4939	12.7	22.23	7.95	Seals
6x22x7 HMS5 RG	6	22	7	Seals
7475	19.05	33.32	6.35	Seals
99835	50.8	61.1124	25.4	Seals
GE 40 ES-2LS	40	62	28	Bearings, units and housings
RMS 18	57.15	127	31.75	Bearings, units and housings
SAF 22536 x 6.1/2 TLC	165.1	-	-	Bearings, units and housings
SYWK 1.7/16 YTA	36.512	-	-	Bearings, units and housings
W 627/5 X	5	9	2.5	Bearings, units and housings
YET 205/VL065	25	52	31	Bearings, units and housings

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