d - 20 mm

D - 72 mm

B - 19 mm

C - 19 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

Weight - 0,412 Kg

Basic dynamic load rating (C) - 31 kN

Basic static load rating (C0) - 15,3 kN

Limiting speed - 15000 r/min

• Model Number: 6404
• Inner Diameter：20mm Outer Diameter：72mm Width：19mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-20
• Application:test equipment,Security Equipment,orthodontic material,standing experimental equipment,plastic rolling,medical Equipment,Small air generators,rehabilitation training equipment,defogging and degreasing,key lock,Anti-defibrillation pacing
• Similar models:NTN 6404Z NTN 6404 ZEN 6404-2Z FBJ 6404 CX 6404ZZ NTN 6404ZZ NKE 6404 FBJ 6404-2RS CX 6404 ISO 6404
• BEARING POWER International Trading Co.,Ltd. specialize in 6404 products，there is large inventory of NKE 6404 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 6404 Which NKE 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
  23136RHA	180	300	96	KOYO	Spherical Roller Bearings
  24188RHAK30	440	720	280	KOYO	Spherical Roller Bearings
  462/453X	57.150	104.775	30.163	NACHI	Tapered Roller Bearings
  619/6-2RS	6	15	5	CX	Deep Groove Ball Bearings
  62203-2RS1	40	17	16	SKF	Deep Groove Ball Bearings
  6324	120	260	55	CYSD	Deep Groove Ball Bearings
  7304 BDF	20	52	30	ISO	Angular Contact Ball Bearings
  89412TN	60	130	42	NBS	Thrust Roller Bearings
  BXRE308	40	90	23	INA	Needle Roller Bearings
  F-608LLU	8,000	22,000	7,000	NTN	Deep Groove Ball Bearings
  F684ZZ	4	9	4	ISO	Deep Groove Ball Bearings
  KBC035	88,9	104,775	7,938	KOYO	Deep Groove Ball Bearings
  NCF 2992 V	620	460	95	SKF	Cylindrical Roller Bearings
  NF202	15	35	11	CYSD	Cylindrical Roller Bearings
  NUP 2219	95	170	43	ISB	Cylindrical Roller Bearings
  PSL212-310	507,949	742,95	170,3	PSL	Angular Contact Ball Bearings
  CSCG400	40.0000	42.0000	1.0000	INA	DEEP GROOVE BALL BEARINGS
  MUC312	60	130	31	Rollway	CYLINDRICAL ROLLER BEARINGS
  96728	1.2500	2.0000	1.7500	Hyatt	JOURNAL ROLLER ASSEMBLIES
  RBNA162216	22		16	SKF (Old No.)	NEEDLE BEARINGS