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

W 619/2 XR-2Z

Dimensions

d		2	mm
D		6	mm
B		2.5	mm
d₁	≈	3	mm
D₂	≈	5.4	mm
D₃		7.2	mm
C		0.6	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	2.8	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.19	kN
Basic static load rating	C₀	0.051	kN
Fatigue load limit	P_u	0.002	kN
Reference speed		180000	r/min
Limiting speed		90000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	6

Mass

Mass bearing

0.00025

Model Number: W 619/2 XR-2Z
Inner Diameter：2mm Outer Diameter：6mm Width：2.5mm
Reference speed:90000 r/min Limiting speed:180000 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:Low-voltage electrical equipment,tapping machine,Logistics Equipment,Power equipment,Cutting Machine,Display Devices,miscellaneous instruments,Industrial,equipment,metallurgy,plant determination
Similar models:W 619/4 R-2RS1 W 61903 R-2Z W 619/6 R-2RS1 61903-2Z 61926 W 61910 R-2Z 61907-2RS1 W 61906-2RS1 W 619/4-2Z 619/1400 MB
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