d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

Weight - 0,15 Kg

• Model Number: NJ 304
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-13
• Application:Embroidery,Pneumatic Control Valves,DC generators,electronic materials,Gas turbine,sawing machine,roller lathe,chemical,bag machine,chromatography,Microwave Equipment
• Similar models:NTN NU3048 CX BK304014 NTN NN3040KC1NAP4 ISO NN3044 SKF C3040K ISO N304 ISO NH304 ISO HK304014 NTN NNU3048C1NAP4 ISB NUP2304
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  51124M	120	155		AST	Thrust Ball Bearings
  6012	60	95	18	NACHI	Deep Groove Ball Bearings
  62302-2RS	15	42	17	ISO	Deep Groove Ball Bearings
  7304B	20	52	15	NTN	Angular Contact Ball Bearings
  GE 110 XS K	110	170	93	ISB	Plain Bearings
  CRBC 30025 UU	300	360	25	IKO	Thrust Roller Bearings
  FYWR 1.1/4 YTHR	31,75	35,7	14,3	SKF	Bearing Units
  HCS71924-C-T-P4S	120	165	22	FAG	Angular Contact Ball Bearings
  HK 2016	20	26	16	NBS	Needle Roller Bearings
  K,81105TVP	25	42	5	KOYO	Thrust Roller Bearings
  PHU3158	27,5	153,5	70,6	PFI	Angular Contact Ball Bearings
  U199/U160L	29,987	58	17	Timken	Tapered Roller Bearings
  UCT317	85			SNR	Bearing Units
  HYDNUT750			96	FAG	HYDRAULIC NUTS
  S6207	35	72	17	FAG	DEEP GROOVE BALL BEARINGS
  NUKD72DZ	24	72	29	FAG (Old No.)	NEEDLE BEARINGS
  1315	75	160	37	SKF	SELF
  6217-2RS	150	85	28	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  XLS-3-2RS	3.0000	4.5000	.7500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NU-1906E	30	47	9	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS