d - 20 mm

Fw - 27.5 mm

D - 52 mm

B - 21 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

Weight - 0.240 Kg

Basic dynamic load rating (C) - 42 kN

Basic static load rating (C0) - 38,5 kN

(Grease) Lubrication Speed - 10000 r/min

(Oil) Lubrication Speed - 12000 r/min

• Model Number:NUP 2304 E
• Inner Diameter：20mm Outer Diameter：52mm Width：21mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:Anti-defibrillation pacing,coupling type,welding equipment,diagnostic test paper,engineering machinery,impression material,noise inspection,orthodontic material,Medical room equipment,electronic components,Surveying Surveying Instruments
• Similar models:ISB NUP2304 NACHI NJ2304 CYSD NUP2304E FBJ NJ2304 NACHI 23040A2XK NACHI 23044EK AST NU2304E NSK NUP2304 NACHI NUP2304 CX NJ2304E
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  252W	260	480	80	Timken	Deep Groove Ball Bearings
  455S/454	50,8		29,317	KOYO	Tapered Roller Bearings
  ARN50110	50	95		NTN	Complex Bearings
  E5019	95	145	67	NACHI	Cylindrical Roller Bearings
  M20	20	52	15	ISO	Deep Groove Ball Bearings
  NCF3044V	220	312,3	90	NSK	Cylindrical Roller Bearings
  NJ 2313	65	140	48	SIGMA	Cylindrical Roller Bearings
  NU2309EG15	45,000	100,000	36,000	SNR	Cylindrical Roller Bearings
  SA8C	8		8	AST	Plain Bearings
  UCF203	17			SNR	Bearing Units
  Z-522933.04.DRGL	260	680	218	FAG	Spherical Roller Bearings
  ER-48	5.5118	3.0000	1.6875	Sealmaster	BALL BEARING
  NBX30425	12.0000	14.0000	1.0000	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  XLS-171/2	17.5000	23.5000	3.0000	NH	DEEP GROOVE BALL BEARINGS
  10AE	55	100	12	RIV	DEEP GROOVE BALL BEARINGS
  NJ318	90	190	43	STEYR	CYLINDRICAL ROLLER BEARINGS
  RMS-20	2.5000	5.5000	1.2500	SKF	DEEP GROOVE BALL BEARINGS
  SNZ-212..2212	60	55	70	CONSOLIDATED	PILLOW BLOCKS