d - 3 mm

D - 10 mm

B - 4 mm

C - 4 mm

r min. - 0,15 mm

r1 min. - 0,15 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) - 0,64 kN

Basic static load rating (C0) - 0,23 kN

(Grease) Lubrication Speed - 52000 r/min

(Oil) Lubrication Speed - 63000 r/min

Calculation factor (f0) - 12,8

• Model Number:623
• Inner Diameter：3mm Outer Diameter：10mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:beverage production,machining,rock drilling machinery,Leather Products,pneumatic,food testing,power source,tapping machine,industrial skin care,knitted fabrics,Pneumatic Actuator
• Similar models:NTN 623 SKF W623R-2Z ZEN 1623-2Z SKF 623 CYSD 6234-RS CRAFT 6236M SKF 62309-2RS1 SIGMA 62314-2RS NTN FL623Z SIGMA 62308-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 623 products，there is large inventory of KOYO 623 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 623 Which KOYO 623 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
  07100-SA/07210XB	25,4	50,8	14,26	Timken	Tapered Roller Bearings
  6326 ZZ	130	280	58	CX	Deep Groove Ball Bearings
  7018C	90	140	24	KOYO	Angular Contact Ball Bearings
  7314	70	150	35	NTN	Angular Contact Ball Bearings
  7911C	55	80	13	CYSD	Angular Contact Ball Bearings
  B-2 1/2 4	3,969	7,144	6,35	NSK	Needle Roller Bearings
  BTM202720-1	20	27	20	KOYO	Needle Roller Bearings
  E-625976	380	536	390	NTN	Tapered Roller Bearings
  E-SL30X210X150	130,000	210,000	150,000	NTN	Cylindrical Roller Bearings
  E32034J	170	260	57	NACHI	Tapered Roller Bearings
  K115X125X35	115	125	35	ISO	Needle Roller Bearings
  GEH200HC	200	290		AST	Plain Bearings
  GEH200HCS	200	290	140	LS	Plain Bearings
  NK26/20R	26	34	20	NTN	Needle Roller Bearings
  NH221	105	190	36	ISO	Cylindrical Roller Bearings
  R10	15,875	34,925	7,142	FBJ	Deep Groove Ball Bearings
  1023	115	240	119	INA	THRUST BALL BEARINGS
  SL-25C	1.5625	3.1496	.7086	Sealmaster	BALL BEARINGS
  94128	.5000	1.0000	1.7500	RBC	JOURNAL ROLLER ASSEMBLIES
  EW-1	1.0000	1.6250		CONSOLIDATED	THRUST BALL BEARINGS