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：2026-04-17
Application:raw material accessories,preservation equipment,Machine Tool Accessories,Pneumatic Control Elements,Medium and large motor,magnetic elements,tray industry,security equipment,metallurgical mold,Vertical machining,surgical instruments
Similar models:W 61902 R-2RS1 W 61902-2RS1 61915 61938 619/6-2Z 619/6 61919 W 61907 R-2Z W 61912 61905
BEARING POWER International Trading Co.,Ltd. specialize in W619/9R-2Z products，there is large inventory of SKF W 619/9 R-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 619/9 R-2Z Which SKF W619/9R-2Z is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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