d - 30 mm

D - 72 mm

B - 19 mm

C - 19 mm

a - 30 mm

r min. - 1,1 mm

da min. - 37 mm

Da max. - 65 mm

ra max. - 1 mm

Weight - 0,42 Kg

Basic dynamic load rating (C) - 39,5 kN

Basic static load rating (C0) - 57,5 kN

(Grease) Lubrication Speed - 8 000 r/min

(Oil) Lubrication Speed - 11 000 r/min

• Model Number: QJ306
• Inner Diameter：30mm Outer Diameter：72mm Width：19mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:bag machine,tire industry,SPA equipment,Dental Drill etc,sawing machine,magnetic elements,Tool,bio-chemical,Broadcasting System,labor insurance,hydraulic cylinder
• Similar models:NSK 7306A ILJIN IJ123069 ILJIN IJ223069 FBJ 7306B CYSD 7306DT PFI PW30620024/16CS PFI PW30620032CS SKF 7306BECBM Timken 7306WN ILJIN IJ223067
• BEARING POWER International Trading Co.,Ltd. specialize in QJ306 products，there is large inventory of NTN QJ306 . We has been built up long-term cooperation with NTN company, could make a bulk order of the QJ306 Which NTN QJ306 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
  2RT3623	177,800	395,350	88,900	NTN	Thrust Roller Bearings
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  36PP	6	19	10	Timken	Deep Groove Ball Bearings
  645/632D+X1S-645	71,438	136,525	95,25	Timken	Tapered Roller Bearings
  7009UCGD2/GLP4	45	75	16	NTN	Angular Contact Ball Bearings
  K32x39x16	32	39	16	ISO	Needle Roller Bearings
  KT 405463	40	54		IKO	Needle Roller Bearings
  LJT4.1/2	114,3	203,2	33,3375	RHP	Angular Contact Ball Bearings
  NA 4903	17	30	13	NBS	Needle Roller Bearings
  NA4900TT	10	22	14	NSK	Needle Roller Bearings
  NF3352	260	540	206	CX	Cylindrical Roller Bearings
  NNU 40/710 M/W33	710	1030	315	ISB	Cylindrical Roller Bearings
  SCE8-B	8			Samick	Linear Bearings
  TUP2 15.15	15	17		CX	Plain Bearings
  NKI10/16	10	22	16	FAG	NEEDLE BEARINGS
  7412B.MP.UA	60	150	35	FAG	ANGULAR CONTACT BALL BEARINGS
  NCF-28/630V	630	780	88	SKF	CYLINDRICAL ROLLER BEARINGS
  1250SD30	1250	1750	375	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  NU-2915E	75	105	19	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  7306B-2RS	30	72	19	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS