d - 20 mm

Fw - 27,5 mm

D - 52 mm

B - 21 mm

C - 21 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

da min. - 26,5 mm

db max. - 26 mm

db min - 24 mm

ra max. - 1 mm

rb max. - 0,6 mm

Db max - 45,5 mm

Weight - 0,209 Kg

Basic dynamic load rating (C) - 42 kN

Basic static load rating (C0) - 39 kN

(Grease) Lubrication Speed - 11 000 r/min

(Oil) Lubrication Speed - 14 000 r/min

• Model Number: NJ2304 ET
• Inner Diameter：20mm Outer Diameter：52mm Width：21mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:bio-chemical,Reflective Materials Industrial fabrics,top industry,instrumentation instrument,mechanical and electrical,internal combustion engine,food add,key lock,hydraulic pump,fruit and vegetable processing,storage shelves
• Similar models:SNR NJ2304EG15 NACHI NUP2304E CYSD NU2304E FBJ NUP2304 NACHI 23048A2X KOYO NJ2304 NACHI 23040EK KOYO NUP2304R NACHI 23040A2XK NACHI 23044A2XK
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2304ET products，there is large inventory of NSK NJ2304 ET . We has been built up long-term cooperation with NSK company, could make a bulk order of the NJ2304 ET Which NSK NJ2304ET 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
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  21315EAE4	75	160	37	NSK	Spherical Roller Bearings
  510014	35	64	37	Timken	Angular Contact Ball Bearings
  6009-Z-NR	45	75	16	NKE	Deep Groove Ball Bearings
  6205FT150ZZ	25,000	52,000	15,000	SNR	Deep Groove Ball Bearings
  6309ZZ	45	100	25	NTN	Deep Groove Ball Bearings
  6915ZNR	75	105	16	NACHI	Deep Groove Ball Bearings
  CX178				CX	Wheel Bearings
  PW38710233/30CS	37,99	71,02	33	PFI	Angular Contact Ball Bearings
  RS-5032	160	240	109	NSK	Cylindrical Roller Bearings
  UCPA207-20	31,75		42,9	FYH	Bearing Units
  VEB 20 /S 7CE3	20	37	9	SNFA	Angular Contact Ball Bearings
  HA311	55	75		SKF	ADAPTERS
  KG120CPO	12.0000	14.0000	1.0000	KAYDON	DEEP GROOVE BALL BEARINGS
  IR-404824	2.5000		1.5100	Torrington	NEEDLE BEARINGS
  NUP2211E	55	100	25	Torrington	CYLINDRICAL ROLLER BEARINGS
  MF-93	3	9	2.5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NK-9/16	16		16	CONSOLIDATED	NEEDLE BEARINGS
  SPB-16-OPN	1.0000		2.8750	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS PILLOW BLOCKS