d - 20 mm

D - 52 mm

B - 21 mm

C - 21 mm

Weight - 0,21 Kg

• Model Number: 2304
• Inner Diameter：20mm Outer Diameter：52mm Width：21mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-17
• Application:Cleaning equipment,enzyme,fruit and vegetable processing,miscellaneous instruments,bathroom facilities,sheet industry,generator,lathe,engineering machine,Spectrum Products,joint protection
• Similar models:NTN 2304S ISO 2304K NACHI 2304K CX 2304 SNR 2304EEG15 KOYO 2304 CRAFT 2304 CX 2304-2RS NKE 2304-2RS AST 2304
• BEARING POWER International Trading Co.,Ltd. specialize in 2304 products，there is large inventory of SIGMA 2304 . We has been built up long-term cooperation with SIGMA company, could make a bulk order of the 2304 Which SIGMA 2304 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
  16008	40	68	9	SIGMA	Deep Groove Ball Bearings
  22205/20	20	52	18	ISB	Spherical Roller Bearings
  242K	210	380	61	Timken	Deep Groove Ball Bearings
  25580/25521	44.450	83.058	23.812	NACHI	Tapered Roller Bearings
  55200C/55437	50,8	111,125	30,162	Timken	Tapered Roller Bearings
  555/553X	50.800	122.238	38.100	NACHI	Tapered Roller Bearings
  71921 C	105	145	20	ISO	Angular Contact Ball Bearings
  7236B	180	320	52	KOYO	Angular Contact Ball Bearings
  7311 CDT	55	120	58	ISO	Angular Contact Ball Bearings
  LMEF40UU	40	62		Samick	Linear Bearings
  NANF209	45			KOYO	Bearing Units
  NN3980 K	400	540	106	CX	Cylindrical Roller Bearings
  NQI35/30	35	50	30	KOYO	Needle Roller Bearings
  RASE 50-N	50		54	NKE	Bearing Units
  WJ-344016	53,975	63,5		NSK	Needle Roller Bearings
  213WDG	65	120	23	FAF	DEEP GROOVE BALL BEARINGS
  NU210E	50	90	20	SKF	CYLINDRICAL ROLLER BEARINGS
  24144	220	370	150	Torrington	SPHERICAL ROLLER BEARINGS
  BEAM030080-2RS	30	80	28	SKF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  51418				STEYR	THRUST BALL BEARINGS