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：2025-12-30
• Application:Rolling mill,ignition system,medical equipment,Industrial,paint paint,comprehensive experiment,ECG,electric hydraulic lifting platform,security,instrumentation instrument,bathroom facilities
• Similar models:AST NUP2304E NTN NUP2304E NKE NUP2304-E-TVP3 NACHI NU2304 NACHI 23044E CX NJ2304E ISO NH2304 CX NH2304E KOYO NUP2304R NACHI 23044A2X
• 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
  200XRGV028	200	285	30	NACHI	Thrust Roller Bearings
  3382/3321	39,688	77,534	29,37	ISO	Tapered Roller Bearings
  4T-430210	50	90	49	NTN	Tapered Roller Bearings
  51228	140	197		CX	Thrust Ball Bearings
  7332	160	340	68	NACHI	Angular Contact Ball Bearings
  81152-M	260	320	45	NBS	Thrust Roller Bearings
  CX129				CX	Wheel Bearings
  FWF-263013	26	30		NSK	Needle Roller Bearings
  H913840/H913810	59,987	146,05	41,275	FBJ	Tapered Roller Bearings
  NP 234	170	272		NACHI	Cylindrical Roller Bearings
  PF 35 RM	35	2,5	10	SKF	Bearing Units
  RLM1620	16	24	20	NSK	Needle Roller Bearings
  SC05C27	25,000	47,000	10,500	NTN	Deep Groove Ball Bearings
  TAF 152316	14	22	13	IKO	Needle Roller Bearings
  XTGB35230	30	139	67,5	SNR	Angular Contact Ball Bearings
  E5034U	170	260	67	Rollway	CYLINDRICAL ROLLER BEARINGS
  TAS208S1R	1.1250	3.1496	1.4375	FED	AGRICULTURAL BALL BEARINGS
  RLS23	5.0000	9.0000	1.3750	FBC	CYLINDRICAL ROLLER BEARINGS
  2320	100	215	73	MRC	SELF
  51224				SNR	THRUST BALL BEARINGS