Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 623

W 623

Dimensions

d		3	mm
D		10	mm
B		4	mm
d₂	≈	4.35	mm
D₂	≈	7.98	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	3.9	mm
d_a	max.	4.3	mm
D_a	max.	8.8	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.358	kN
Basic static load rating	C₀	0.11	kN
Fatigue load limit	P_u	0.005	kN
Reference speed		140000	r/min
Limiting speed		90000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	6.3

Mass

Mass bearing

0.0015

Model Number: W 623
Inner Diameter：3mm Outer Diameter：10mm Width：4mm
Reference speed:90000 r/min Limiting speed:140000 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:dye pigments,Spectral Products,safety testing,noise inspection,Flame Cutting,Other Measurements,wall industry,welding equipment,coal,key lock,construction machinery and equipment
Similar models:623/HR11QN 62306-2RS1 623 6238 M W 623 R-2Z 623/HR11TN 6230/C3VL2071 623/HR22T2 62313-2RS1 6230
BEARING POWER International Trading Co.,Ltd. specialize in W623 products，there is large inventory of SKF W 623 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 623 Which SKF W623 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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1750 VL V	1585	-	-	Seals
471001	963	-	-	Seals
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71919 ACB/HCP4AL	95	130	18	Bearings, units and housings
87807	-	-	31.75	Seals
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KML 40	29	-	200	Bearings, units and housings
S7016 ACB/P4A	80	125	22	Bearings, units and housings
S71922 CD/HCP4A	110	150	20	Bearings, units and housings
SAF 22632 x 5.3/8	136.525	-	-	Bearings, units and housings
W 61916-2Z	80	110	16	Bearings, units and housings

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