d - 20 mm

D - 52 mm

B - 15 mm

ra1 max. - 0,6 mm

Angle (α) - 25 °

a - 18 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

2B - 30 mm

da min. - 27 mm

Da max. - 45 mm

db min - 24,5 mm

ra max. - 1 mm

Db max - 47,5 mm

Weight - 0,276 Kg

Basic dynamic load rating (C) - 30,5 kN

Basic static load rating (C0) - 20,8 kN

(Grease) Lubrication Speed - 12 000 r/min

(Oil) Lubrication Speed - 17 000 r/min

• Model Number: 7304DT
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:lathe,building decoration raw materials and accessories,Plastic molding,medical equipment,powder metallurgy,Solenoid Valves,sucker industry,medical equipment,Gear grinding machine,wall industry,universal category
• Similar models:NACHI 7304DT SIGMA 7304-B ZEN S7304B NACHI 7304DF CYSD 7304CDB SKF 7304BECBPH ISO 7304ADF NTN 7304DT NSK 7304A Timken 7304WN
• BEARING POWER International Trading Co.,Ltd. specialize in 7304DT products，there is large inventory of NTN 7304DT . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7304DT Which NTN 7304DT 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.

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  C 39/500 KM	670	500	128	SKF	Cylindrical Roller Bearings
  7209 C-UD	45	85	38	CX	Angular Contact Ball Bearings
  89330	150	250		CX	Thrust Roller Bearings
  DC4856VW	280	350	69	KOYO	Cylindrical Roller Bearings
  N 304 ECP	52	20	15	SKF	Thrust Ball Bearings
  NU216E	80	140	26	CYSD	Cylindrical Roller Bearings
  NU326-E-M6	130	280	58	NKE	Cylindrical Roller Bearings
  RNA1010	14,4	19,4	12	Timken	Needle Roller Bearings
  RSU 14 0744	674	814		SIGMA	Thrust Ball Bearings
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  BR-182620			1.2500	IKO	NEEDLE BEARINGS
  6305RSNR	25	62	17	FAG	DEEP GROOVE BALL BEARINGS
  DLR25				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  STO6X	6	19	10	INA	NEEDLE BEARINGS
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  RSTO17	40		15.8	Torrington	NEEDLE BEARINGS
  EPR-7			.290	CONSOLIDATED	END COVERS FOR SAF TYPE PILLOW BLOCKS