d - 35 mm

D - 80 mm

B - 21 mm

C - 21 mm

a - 33 mm

r min. - 1,5 mm

da min. - 43,5 mm

Da max. - 71,5 mm

ra max. - 1,5 mm

Weight - 0,57 Kg

Basic dynamic load rating (C) - 49,5 kN

Basic static load rating (C0) - 73 kN

(Grease) Lubrication Speed - 7 000 r/min

(Oil) Lubrication Speed - 9 300 r/min

• Model Number: QJ307
• Inner Diameter：35mm Outer Diameter：80mm Width：21mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-14
• Application:Polymer,tube,tobacco machinery,spectrometer,Pneumatic Control Elements,Workpiece,ventilator anesthesia machine etc,medical treatment,pump accessories,hot and cold box,bag machine
• Similar models:ZEN S5307 ISO 7307BDF ILJIN IJ223079 NKE 3307-B-2Z-TV NTN 7307BDB SKF 7307BEGAPH CRAFT 7307C SKF 7307BEGAM SKF 3307DJ1 ILJIN IJ223072
• BEARING POWER International Trading Co.,Ltd. specialize in QJ307 products，there is large inventory of NTN QJ307 . We has been built up long-term cooperation with NTN company, could make a bulk order of the QJ307 Which NTN QJ307 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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  63216-2RS	80	140	44,4	CX	Deep Groove Ball Bearings
  71903 C	17	30	7	ISO	Angular Contact Ball Bearings
  NJ248	240	440	72	ISO	Cylindrical Roller Bearings
  NKX 40 Z	52	40	32	SKF	Cylindrical Roller Bearings
  RNA4904RS	25	37	17	SKF	Needle Roller Bearings
  SCH1416	22,225	30,1752	25,4	AST	Needle Roller Bearings
  SI 80 ES 2RS	80	120	55	ISB	Plain Bearings
  UKTX10+H2310	45			NACHI	Bearing Units
  53322U				SKF	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  HE3122	110	145		SKF (Old No.)	ADAPTERS
  SSZ99R-2	.1250	.3750	.1562	New Departure	DEEP GROOVE BALL BEARINGS
  32024	120	180	38	SNR	TAPERED ROLLER BEARINGS
  4773L09	45	75	16	New Departure	DEEP GROOVE BALL BEARINGS
  NJ2207E	35	72	23	Torrington	CYLINDRICAL ROLLER BEARINGS
  562014	70	110	234414 M.SP	NTN	ANGULAR CONTACT THRUST BALL BEARINGS
  R1-5	.0937	.3125	.1094	NTN	DEEP GROOVE BALL BEARINGS
  W-8				CONSOLIDATED	THRUST BALL BEARINGS