Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 619/4-2Z

W 619/4-2Z

Dimensions

d		4	mm
D		11	mm
B		4	mm
d₂	≈	5.6	mm
D₂	≈	9.85	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	5.2	mm
d_a	max.	5.5	mm
D_a	max.	10	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.54	kN
Basic static load rating	C₀	0.176	kN
Fatigue load limit	P_u	0.008	kN
Reference speed		130000	r/min
Limiting speed		63000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	6.4

Mass

Mass bearing

0.0016

Model Number: W 619/4-2Z
Inner Diameter：4mm Outer Diameter：11mm Width：4mm
Reference speed:63000 r/min Limiting speed:130000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2025-12-09
Application:stamping die and its equipment,Cylinder Type,Hydraulic Couplings,sawing machine,tapping machine,agriculture,luminescent reagent,packaging machinery,Plastic molding,aerial work platform,test laboratory equipment and accessories
Similar models:619/5 BC2B 326196/HA1VJ202 W 61902 R-2Z 61913 W 61901 R-2RZ W 619/5 R-2Z 61996 MA W 619/1.5 R W 619/7 R-2RS1 W 61900 R-2RZ
BEARING POWER International Trading Co.,Ltd. specialize in W619/4-2Z products，there is large inventory of SKF W 619/4-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 619/4-2Z Which SKF W619/4-2Z 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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OH 39/530 H	500	530	216	Bearings, units and housings
PCM 374020 M	37	40	20	Bearings, units and housings
PF 50 TR	50	-	-	Bearings, units and housings
PSM 759070 A51	75	90	70	Bearings, units and housings
SAFS 22238 T	190	-	-	Bearings, units and housings
SYNT 65 F	65	-	-	Bearings, units and housings

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