d - 20 mm

Fw - 28.5 mm

D - 52 mm

B - 21 mm

C - 21 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

Weight - 0.212 Kg

Basic dynamic load rating (C) - 32.9 kN

Basic static load rating (C0) - 30.2 kN

(Grease) Lubrication Speed - 11000 r/min

(Oil) Lubrication Speed - 16000 r/min

• Model Number: NJ2304
• Inner Diameter：20mm Outer Diameter：52mm Width：21mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:noise reduction equipment,dynamic blood pressure,gantry processing,stamping die and its equipment,Material handling equipment,generator,nail products,rehabilitation training equipment,medical equipment,power source,Automation
• Similar models:NSK NU2304ET NSK NU2304 NACHI 23040A2XK NTN NU2304E KOYO NJ2304 FAG NUP2304-E-TVP2 NACHI NJ2304 ISO NH2304 CX NJ2304E KOYO NU2304
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2304 products，there is large inventory of KOYO NJ2304 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NJ2304 Which KOYO NJ2304 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
  130KBE02	130	230	78.5	NACHI	Tapered Roller Bearings
  22210AEXK	50	90	23	NACHI	Cylindrical Roller Bearings
  544090/544118	228,6	300,038	33,338	ISO	Tapered Roller Bearings
  619/5-2RS	5	13	4	ISO	Deep Groove Ball Bearings
  71909 ACE/P4A	68	45	12	SKF	Angular Contact Ball Bearings
  71820 A	100	125	13	ISO	Angular Contact Ball Bearings
  7215CG1UJ74	75	130	25	SNR	Angular Contact Ball Bearings
  93750/93125	190,5	317,5	63,5	KOYO	Tapered Roller Bearings
  EB1.25.0955.200-1STPN	855	1096	80	ISB	Thrust Ball Bearings
  GE25C	25	42		AST	Plain Bearings
  GEZ 101 ES	101,6	158,75	88,9	ISB	Plain Bearings
  K80x88x30	80	88	30	ISO	Needle Roller Bearings
  N 417	85	177	52	NACHI	Cylindrical Roller Bearings
  XSU 14 0944	874	1014		INA	Thrust Roller Bearings
  K17013XP0	170	196	13	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  SAF-513	2.1875			Torrington	PILLOW BLOCKS
  S-64-LW	.8750	2.0000	1.2500	RBC	NEEDLE BEARINGS
  562014M	73	110	234714 M.SP	NTN	ANGULAR CONTACT THRUST BALL BEARINGS
  6305	25	62	17	STEYR	DEEP GROOVE BALL BEARINGS
  6311-K	55	120	29	CONSOLIDATED	DEEP GROOVE BALL BEARINGS