Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 619/8

W 619/8

Dimensions

d		8	mm
D		19	mm
B		6	mm
d₂	≈	9.8	mm
D₂	≈	16.66	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	9.7	mm
d_a	max.	9.7	mm
D_a	max.	17	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	1.25	kN
Basic static load rating	C₀	0.455	kN
Fatigue load limit	P_u	0.02	kN
Reference speed		85000	r/min
Limiting speed		53000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	6.6

Mass

Mass bearing

0.0061

Model Number: W 619/8
Inner Diameter：8mm Outer Diameter：19mm Width：6mm
Reference speed:53000 r/min Limiting speed:85000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-08-19
Application:steam Hydraulic control element,hydraulic control element,lifting equipment Hoisting hoist,Roller mill,floor industry,forming machine,Pneumatic Actuator,lathe,bio-chemical,Machine tool accessories,metering pump
Similar models:W 61902 W 619/5 X-2Z 61905-2RZ 619/1060 MB 61992 MA W 61915-2Z 61956 MA 61904 61910-2RZ W 61901 R-2RS1
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Model No. Inner Diameter Outer Diameter Width Type

22318 EK
BD-241/710 ECAK30/W33-AOH 241/710
7208 BE-2RZP
LR 12x15x12.5
NKI 5/12 TN

Purchase the SKF W 619/8 Please fill in the following

Hot number： 14886 26123 32052 X/DF 6004/VA201 7315 BECBM D/W R2-2Z HK 1616 LL 687949/910 NA 69/32 NU 2203 ECP OKCS 300 RNAO 16x28x12 SAFS 22522 T SHT 18 W 638/5 R-2Z

Model No.	Inner Diameter	Outer Diameter	Width	Type
22318 EK
BD-241/710 ECAK30/W33-AOH 241/710
7208 BE-2RZP
LR 12x15x12.5
NKI 5/12 TN