Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 619/9 R-2Z

W 619/9 R-2Z

Dimensions

d		9	mm
D		20	mm
B		6	mm
d₁	≈	11.61	mm
D₂	≈	17.46	mm
D₃		23	mm
C		1.5	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	11	mm
d_a	max.	11.5	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	1.95	kN
Basic static load rating	C₀	0.93	kN
Fatigue load limit	P_u	0.045	kN
Reference speed		80000	r/min
Limiting speed		40000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	11.6

Mass

Mass bearing

0.0088

Model Number: W 619/9 R-2Z
Inner Diameter：9mm Outer Diameter：20mm Width：6mm
Reference speed:40000 r/min Limiting speed:80000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2021-06-03
Application:root canal filling,hydraulic pump,medical equipment,hydraulic pressure gauge,standing experimental equipment,electronic materials,pipe fittings Steel industry,instrument,car,large agricultural machinery,Hair styling device
Similar models:W 61918-2RS1 W 619/4-2Z 61944 61905 W 61914-2Z W 619/5-2RS1 W 61915-2Z W 619/7-2Z W 619/6 X-2RZ W 61902 R-2Z
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Model No.	Inner Diameter	Outer Diameter	Width	Type
1228172	311.9882	349.25	17.48	Seals
120 VA V	108	-	-	Seals
1325252	336.55	374.65	19.05	Seals
16006/HR22T2	30	55	9	Bearings, units and housings
16x35x7 HMSA10 V	16	35	7	Seals
331165 A	558.8	736.6	-	Bearings, units and housings
85019	215.9	254	15.88	Seals
FBSA 205/DF	25	-	120	Bearings, units and housings
HE 3140	177.8	200	150	Bearings, units and housings
KMD 16	32	-	80	Bearings, units and housings
SD 28x35x4	28	35	4	Seals
SI 40 ES-2RS	40	-	28	Bearings, units and housings

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Hot number： 1307 ETN9 23168-2CS5K/VT143 406506 58x90x8 CRW1 R 71920 ACE/P4A 85x110x12 HMSA10 RG 85x130x12 HMS5 V FSAF 22615 T LS 3552 NJ 210 ECJ OKC 680 PCZ 5640 M RSTO 15 SAF 22609-210 SI 12 C