d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

Angle (α) - 40 °

a - 7.6 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

2B - 30 mm

da min. - 25 mm

Da max. - 47 mm

ra max. - 0.6 mm

Weight - 0.150 Kg

Basic dynamic load rating (C) - 28,9 kN

Basic static load rating (C0) - 19,8 kN

(Grease) Lubrication Speed - 9000 r/min

(Oil) Lubrication Speed - 12000 r/min

• Model Number: 7304BDF
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:blood cell reagent,journal lathe,Machine Tool Accessories,chamfering machine etc,set bacteria instrument,position switch,Control,Roller,Hydraulic Equipment,Cylinder Special,machine lathe
• Similar models:NACHI 7304DF SNR 7304BGA CYSD 7304DF NACHI 7304CDB ISO 7304B NACHI 7304BDF NSK 17304 KOYO 7304C NTN 7304BG CYSD 7304DT
• BEARING POWER International Trading Co.,Ltd. specialize in 7304BDF products，there is large inventory of NACHI 7304BDF . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7304BDF Which NACHI 7304BDF 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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  EXF209	45			SNR	Bearing Units
  NAF102612	10	26	12	NSK	Needle Roller Bearings
  NN4948 K	240	320	80	ISO	Cylindrical Roller Bearings
  PASE45-FA125	45			INA	Bearing Units
  PSHEY30-N	30		40	NKE	Bearing Units
  UCFC217	85			CX	Bearing Units
  SMN307KS	87,3125	210	87,31	Timken	Deep Groove Ball Bearings
  WRS323735	32	37	35	KOYO	Needle Roller Bearings
  XAA32011X/Y32011X	55	90	23	Timken	Tapered Roller Bearings
  4820	1.1250	1.1875	1.2500	Hyatt	JOURNAL ROLLER BEARING OUTER RACES
  GE105SW	105	160	33	INA	SPHERICAL PLAIN BEARINGS
  AX-2.5	2.5	6	1.8	SKF	DEEP GROOVE BALL BEARINGS