Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 619/2.5 R

W 619/2.5 R

Dimensions

d		2.5	mm
D		7	mm
B		2.5	mm
d₁	≈	3.85	mm
D₁	≈	5.65	mm
D₃		8.5	mm
C		0.7	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	3.3	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.221	kN
Basic static load rating	C₀	0.067	kN
Fatigue load limit	P_u	0.003	kN
Reference speed		160000	r/min
Limiting speed		100000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	6.6

Mass

Mass bearing

0.0006

Model Number: W 619/2.5 R
Inner Diameter：2.5mm Outer Diameter：7mm Width：2.5mm
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：2021-06-08
Application:sheet industry,Oral Image,Industrial,Laser Devices,security equipment,Vertical machining,machine lathe,clean stationery,Industry,gas turbine,agrochemical
Similar models:61922 MA W 61910 R 61938 W 619/4 R W 61900-2RS1 W 619/8-2RZ W 619/9 R-2Z W 619/8-2RS1 61940 61905-2RZ
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Model No.	Inner Diameter	Outer Diameter	Width	Type
1200 VL V	1090	-	-	Seals
120x140x13 HMSA10 V	120	140	13	Seals
20x47x10 HMSA10 RG	20	47	10	Seals
250x280x15 HS8 R	250	280	15	Seals
28x47x7 HMS5 V	28	47	7	Seals
400 VL R	360	-	-	Seals
6311-2ZNR	55	120	29	Bearings, units and housings
BT4B 331625 E/C800	603.25	857.25	-	Bearings, units and housings
FYJ 35 KF	30	-	-	Bearings, units and housings
FYR 3-18	76.2	-	-	Bearings, units and housings
XHCE 040/OK 90	90	318	-	Coupling systems
XHCE 070/OK 190	190	527	-	Coupling systems

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