d - 20 mm

D - 72 mm

B - 19 mm

C - 19 mm

Weight - 0,4 Kg

Basic dynamic load rating (C) - 30,7 kN

Basic static load rating (C0) - 15 kN

(Grease) Lubrication Speed - 9900 r/min

• Model Number: 6404
• Inner Diameter：20mm Outer Diameter：72mm Width：19mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-13
• Application:marine test,water protection,expectoration machine,other accessories,test laboratory equipment and accessories,noise reduction equipment,experimental equipment,internal combustion engine,Internal thread type,vertical sawing machine,textile machinery
• Similar models:FBJ 6404ZZ CX 6404 KOYO 6404 Fersa 6404 NKE 6404 ISO 6404ZZ Fersa 6404-2RS NTN 6404Z FBJ 6404 ZEN 6404-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 6404 products，there is large inventory of ZEN 6404 . We has been built up long-term cooperation with ZEN company, could make a bulk order of the 6404 Which ZEN 6404 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
  30MM3720	30	37	20	KOYO	Needle Roller Bearings
  3984/3925	66,675	112,712	30,162	CX	Tapered Roller Bearings
  6204-C	20	47	14	FAG	Deep Groove Ball Bearings
  6455/6420-B	57,15	149,225	54,229	Timken	Tapered Roller Bearings
  CSED 1203)	304,8	330,2	12,7	INA	Angular Contact Ball Bearings
  LM30	30	45	44,5	Samick	Linear Bearings
  NA4919	95	130	35	Timken	Needle Roller Bearings
  NF419	95	240	55	KOYO	Cylindrical Roller Bearings
  NNU4944	220	300	80	ISO	Cylindrical Roller Bearings
  RFU283420	28	34		KOYO	Needle Roller Bearings
  SC 25-UU AS	25			NBS	Linear Bearings
  TL22240CAKE4	200	360	98	NSK	Spherical Roller Bearings
  VU 25 0433	344	522		INA	Thrust Ball Bearings
  SDAF-224	5.3125	4.5625		SKF	PILLOW BLOCKS
  MA5212EL	60	110	1.4375	Bower	CYLINDRICAL ROLLER BEARINGS
  16015	75	115	13	SKF	DEEP GROOVE BALL BEARINGS
  5317	85	180	73	FED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NU318	90	190	43	STEYR	CYLINDRICAL ROLLER BEARINGS
  CRM34	4.2500	8.7500	1.7500	SKF	CYLINDRICAL ROLLER BEARINGS
  1202	15	35	11	CONSOLIDATED	SELF