d - 3 mm

D - 10 mm

B - 4 mm

C - 4 mm

d1 - – mm

d2 - 4,3 mm

r1 min. - 0,15 mm

r2 min. - 0,15 mm

D1 - 7,1 mm

D2 - 8 mm

da min. - 4,2 mm

Da max. - 8,8 mm

ra max. - 0,15 mm

Weight - 0,0016 Kg

Basic dynamic load rating (C) - 0,358 kN

Basic static load rating (C0) - 0,11 kN

Fatigue load limit (Pu) - 0,005

Reference speed - 140000 r/min

Limiting speed - 90000 r/min

Calculation factor (f0) - 6,3

Calculation factor (kr) - 0,03

• Model Number:W623
• Inner Diameter：3mm Outer Diameter：10mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-06
• Application:paint paint,chuck industry,defogging and degreasing,Dental Equipment,Machine tool accessories,industrial skin care,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Polymer,Solenoid Valves,lifting upgrade,steam Hydraulic control element
• Similar models:SKF 623 ISO F623 ZEN 62310-2RS FAG 6238-M ZEN 6238 ISB 62312-2RS SKF 62313-2RS1 FAG 623 CX 62314-2RS SNR 6232M
• BEARING POWER International Trading Co.,Ltd. specialize in W623 products，there is large inventory of SKF W623 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W623 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  105BNR19S	105	145	20	NSK	Angular Contact Ball Bearings
  54316 + U316	65	145	95	FAG	Thrust Ball Bearings
  E2.3205A-2Z	25	52	20,6	SKF	Angular Contact Ball Bearings
  GEZ 104 ES-2LS	31,75	50,8	27,762	SKF	Plain Bearings
  HK1522	15	21	22	KOYO	Needle Roller Bearings
  NK26/20R	26	34	20	NTN	Needle Roller Bearings
  NK47/30	47	57	30	ISO	Needle Roller Bearings
  PSL 212-314	806,399	1025,525	127	TMB	Angular Contact Ball Bearings
  R2039	100,000	240,000	107,000	NTN	Cylindrical Roller Bearings
  R40-15A	40	80	30	NSK	Tapered Roller Bearings
  RNU 2203 ECP	40	22,1	16	SKF	Cylindrical Roller Bearings
  UK213+H2313	65	120	40	ISO	Deep Groove Ball Bearings
  NA49/28	28	45	17	FAG	NEEDLE BEARINGS
  T-1441	4.4000	8.8000		American	TAPERED ROLLER THRUST BEARINGS
  FB-10	10	28	8	FED	MAGNETO BEARINGS
  23252	260	480	174	Torrington	SPHERICAL ROLLER BEARINGS
  4441	3.3750	4.8750		INA	THRUST BALL BEARINGS
  SN610	45		70	STEYR	PILLOW BLOCKS
  219-SZZ	170	95	32	MRC	DEEP GROOVE BALL BEARINGS
  K-14x18x10	14	18	10	CONSOLIDATED	NEEDLE BEARINGS