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

W 618/2

Dimensions

d		2	mm
D		5	mm
B		1.5	mm
d₁	≈	2.7	mm
D₁	≈	3.9	mm
r_1,2	min.	0.08	mm

Abutment dimensions

d_a	min.	2.5	mm
d_a	max.	2.6	mm
D_a	max.	4.4	mm
r_a	max.	0.08	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

0.0001

Model Number: W 618/2
Inner Diameter：2mm Outer Diameter：5mm Width：1.5mm
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：2021-06-05
Application:stirrer,Wire grinder,casting embedding,Hydraulic Rama,pressure control valve,machine lathe,other mold,ventilation heating equipment,crimping tools,chemical,machine tool spindle
Similar models:PPMF 161817 61860 W 61806 R-2Z W 61810-2RS1 61815-2RS1 W 618/2 XR SAF 1618 x 3.1/8 W 61815-2RS1 W 61807-2RS1 W 61800 R-2Z
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21313 E	65	140	33	Bearings, units and housings
31322 X/DF	110	240	-	Bearings, units and housings
403753	367	-	-	Seals
66219	168.275	196.85	12.7	Seals
7004 ACE/P4AH1	20	42	12	Bearings, units and housings
MVR2-15	15	32	-	Seals
NCF 29/750 V	750	1000	145	Bearings, units and housings
S7014 ACD/P4A	70	110	20	Bearings, units and housings
SAFS 23034 KAT x 6	152.4	-	-	Bearings, units and housings
SAW 23232	160	-	-	Bearings, units and housings
W 619/8 R-2RS1	8	19	6	Bearings, units and housings

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Hot number： 16078 BD-23160 CCK/W33-OH 3160 H 4262 42x60x7 HMSA10 V 546966 6015 65x95x10 HMS5 RG 7000 CD/HCP4A 7018 CE/P4AH1 71914 CE/HCP4A 7315 BEGAM AOH 31/950 PCZ 0612 E SAF 23032 KAT x 5.1/2 SSAFS 22524 TLC