d - 20 mm

Fw - 28.5 mm

D - 52 mm

B - 15 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

Weight - 0.154 Kg

Basic dynamic load rating (C) - 20,7 kN

Basic static load rating (C0) - 19,2 kN

(Grease) Lubrication Speed - 12000 r/min

(Oil) Lubrication Speed - 14000 r/min

• Model Number: NU 304
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:medical equipment,motor,Internal thread type,chemical,engine,,survey accessories,vertical processing,Pneumatic Control Elements,economic mold,agrochemical
• Similar models:NSK NJ2304 NTN 4R3047 SIGMA NJ304 Timken NUP304E.TVP ISB FCD96130450 CX NF3048 NSK NN3040 NACHI NUP2304E CX NN3048 ISO HK304018
• BEARING POWER International Trading Co.,Ltd. specialize in NU304 products，there is large inventory of NACHI NU 304 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NU 304 Which NACHI NU304 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
  1213K+H213	65	120	23	ISO	Self-Aligning Ball Bearings
  180100/180180G	100	180	100	Gamet	Tapered Roller Bearings
  23222-E1A-K-M + H2322	100	200	69,8	FAG	Spherical Roller Bearings
  241/900ECAK30F/W33	900	1420	515	SKF	Spherical Roller Bearings
  53309U	45	85	30,1	KOYO	Thrust Ball Bearings
  6009ZZNR	45,000	75,000	16,000	NTN	Deep Groove Ball Bearings
  6204ZZ	20	47	14	NSK	Deep Groove Ball Bearings
  7021 A-UO	105	160	52	CX	Angular Contact Ball Bearings
  C 4032 V	240	160	80	SKF	Cylindrical Roller Bearings
  7210 B	50	90	20	CX	Angular Contact Ball Bearings
  7219	95	170	32	CYSD	Angular Contact Ball Bearings
  7236B	180	320	52	NTN	Angular Contact Ball Bearings
  7902 C	15	28	7	NSK	Angular Contact Ball Bearings
  FBN-141818-E	14	18		NSK	Needle Roller Bearings
  NF3884	420	520	75	ISO	Cylindrical Roller Bearings
  UCC203	17		31	FYH	Bearing Units
  LJT91/2	9.5000	15.1250	2.0000	RHP	ANGULAR CONTACT BALL BEARINGS
  19BK	90	190	43	RIV	DEEP GROOVE BALL BEARINGS
  B7028C.T.P4S	140	210	33	FAG	ANGULAR CONTACT BALL BEARINGS
  NA2205.2RS.DZ	25	52	18	Torrington	NEEDLE BEARINGS