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

W 619/2 X

Dimensions

d		2	mm
D		6	mm
B		2.5	mm
d₁	≈	3	mm
D₁	≈	4.8	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	2.9	mm
d_a	max.	2.9	mm
D_a	max.	4.9	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		110000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	6

Mass

Mass bearing

0.0003

Model Number: W 619/2 X
Inner Diameter：2mm Outer Diameter：6mm Width：2.5mm
Reference speed:110000 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：2026-08-20
Application:Pneumatic Actuator,Air,office equipment,office outdoor camping equipment,wire industry,gear type,diving equipment,marine test,surgical instruments,Traffic Fire Protection Equipment Security equipment,paper processing machine
Similar models:W 619/5 R W 61912-2RS1 619/1060 MB 619/4-2Z W 61918-2RS1 619/1700 MB W 61900-2Z 61911-2RS1 W 619/1 61952 MA
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Model No. Inner Diameter Outer Diameter Width Type

7311 BECBPH
99187
BS2-2208-2RS/VT143
ECL 207
SAF 22218 T

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Model No.	Inner Diameter	Outer Diameter	Width	Type
7311 BECBPH
99187
BS2-2208-2RS/VT143
ECL 207
SAF 22218 T