d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

Weight - 0,14 Kg

• Model Number: QJ 303
• Inner Diameter：17mm Outer Diameter：47mm Width：14mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Safety protection,Gear grinding machine,Industrial,switch,instrument,equipment,gas turbine,electromyography machine,other CNC,labor insurance,textile machinery
• Similar models:CYSD 7303CDF SIGMA QJ303 ISB QJ303N2M SKF 3303ATN9 ZEN S3303 CX 7303C-UD ILJIN IJ223036 ILJIN IJ113037 NTN 7303DT ISO 7303BDT
• BEARING POWER International Trading Co.,Ltd. specialize in QJ303 products，there is large inventory of SIGMA QJ 303 . We has been built up long-term cooperation with SIGMA company, could make a bulk order of the QJ 303 Which SIGMA QJ303 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
  2307-K-TVH-C3	35	80	31	FAG	Self-Aligning Ball Bearings
  23140MBKW33	200	340	112	AST	Spherical Roller Bearings
  23232-E1A-M	160	290	104	FAG	Spherical Roller Bearings
  53430U	150	300	140	NACHI	Thrust Ball Bearings
  6311 M	120	55	29	SKF	Deep Groove Ball Bearings
  7020 ACD/HCP4AH1	150	100	24	SKF	Angular Contact Ball Bearings
  7240DB+30D2C3P5	200	360	146	NTN	Angular Contact Ball Bearings
  NU 2248	240	440	120	NACHI	Cylindrical Roller Bearings
  NU 226 E	130	230	40	NACHI	Cylindrical Roller Bearings
  NUP2307E	35	80	31	NTN	Cylindrical Roller Bearings
  Q1040	200	310	51	ISO	Angular Contact Ball Bearings
  SE 6003 ZZSTPRZ	17	35	10	KOYO	Deep Groove Ball Bearings
  TU 1.1/2 TF	38,1	49	17,5	SKF	Bearing Units
  NUP207	35	72	17	FAG	CYLINDRICAL ROLLER BEARINGS
  NU2311	55	120	43	FAG	CYLINDRICAL ROLLER BEARINGS
  CSXA045	4.5000	5.0000	.2500	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  RNAO55x68x40	68		40	INA	NEEDLE BEARINGS
  6256	500	280	80	SKF	DEEP GROOVE BALL BEARINGS
  NF-228E	140	250	42	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  QJ-12/900	900	1580	300	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE