d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

Angle (α) - 40 °

a - 22.6 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

da min. - 27 mm

Da max. - 45 mm

ra max. - 1 mm

Weight - 0.150 Kg

(Grease) Lubrication Speed - 13 000 r/min

(Oil) Lubrication Speed - 17 000 r/min

• Model Number:7304B
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-12
• Application:tooth filling,centrifugal pump,Beauty and Body,Medical equipment,rock drilling machinery,forming machine,Technical Equipment,magnetic elements,Individual Wire,auto tools,outdoor equipment
• Similar models:CX 7304C ISO 7304B CX 7304B-UX CYSD 7304CDT NTN 7304BDT ISO 7304CDT CYSD 7304DF ISO 7304CDB NACHI 7304BDB CYSD 7304
• BEARING POWER International Trading Co.,Ltd. specialize in 7304B products，there is large inventory of KOYO 7304B . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7304B Which KOYO 7304B 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
  209KRR3	45	85	27,00	Timken	Deep Groove Ball Bearings
  239/600 KCW33+H39/600	600	800	150	CX	Spherical Roller Bearings
  3477/3422	33,338		29,771	KOYO	Tapered Roller Bearings
  EE127095/127136D+A	241,3	349,148	127	NTN	Tapered Roller Bearings
  7201C	12	32	10	NTN	Angular Contact Ball Bearings
  GE180-DO-2RS	180	260	105	INA	Plain Bearings
  HR33007J	35	62	21	NSK	Tapered Roller Bearings
  NCS2616	41,275	55,5752	25,4	AST	Needle Roller Bearings
  NH318	90	190	43	ISO	Cylindrical Roller Bearings
  PCZ 1212 M	19.05	22,225	19,05	SKF	Plain Bearings
  RLM101710	10	17	10	NSK	Needle Roller Bearings
  RNA49/28	32	45	17	CX	Needle Roller Bearings
  UCFLX08	40			KOYO	Bearing Units
  ZKLF2575-2Z	25	75	28	INA	Thrust Ball Bearings
  TWB4860	3.0000	3.7500		INA	THRUST NEEDLE BEARINGS
  RTWM-609				Andrews	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  SDAF-628	4.9375			Torrington	PILLOW BLOCKS
  N8	8	24	7	RIV	MAGNETO BEARINGS
  6260-R	300	540	85	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  VLU200844	734	948		CONSOLIDATED	SLEWING BEARINGS