d - 17 mm

D - 47 mm

B - 19 mm

C - 19 mm

r min. - 1 mm

da min. - 22 mm

Da max. - 42 mm

ra max. - 1 mm

Weight - 0,15 Kg

Basic dynamic load rating (C) - 14,7 kN

Basic static load rating (C0) - 3,55 kN

(Grease) Lubrication Speed - 13 000 r/min

(Oil) Lubrication Speed - 16 000 r/min

Calculation factor (e) - 0,51

Calculation factor (Y0) - 1,3

Calculation factor (Y1) - 1,2

Calculation factor (Y2) - 1,9

• Model Number:2303S
• Inner Diameter：17mm Outer Diameter：47mm Width：19mm
• Type：Self-Aligning Ball Bearings
• Update date：2023-03-15
• Application:plastic rolling,small appliances,crimping tools,ventilation fans,surgical instruments,Broadcasting System,stacker lift platform,meat products machine,filter paper products,noise reduction equipment,centrifugal pump
• Similar models:ISB 2303 FAG 2303-TVH ISO 2303 ISB 2303-2RSTN9 CX 2303 SKF 2303E-2RS1TN9 NKE 2303 NSK 2303 SNR 2303G14 NTN 2303S
• BEARING POWER International Trading Co.,Ltd. specialize in 2303S products，there is large inventory of NTN 2303S . We has been built up long-term cooperation with NTN company, could make a bulk order of the 2303S Which NTN 2303S 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
  1311K+H311	55	120	29	ISO	Self-Aligning Ball Bearings
  29348-E1	240	380	85	INA	Thrust Roller Bearings
  30334U	170	360	80	NTN	Tapered Roller Bearings
  7203 ACD/HCP4A	40	17	12	SKF	Angular Contact Ball Bearings
  CSXAA 010 TN	25,4	34,925	4,763	INA	Angular Contact Ball Bearings
  E 209 7CE1	9	26	8	SNFA	Angular Contact Ball Bearings
  GEP100FS	100	150	71	SKF	Plain Bearings
  NJ1920	100	140	20	CX	Cylindrical Roller Bearings
  NN3012	60	95	26	CX	Cylindrical Roller Bearings
  NNU4930	150	210	60	NTN	Cylindrical Roller Bearings
  NUP244-E-M1	220	400	65	FAG	Cylindrical Roller Bearings
  SI 35	35			CX	Plain Bearings
  UCFA206	30			KOYO	Bearing Units
  USFCE209	45			SNR	Bearing Units
  YAR213-208-2RF	63,5	120	68,3	SKF	Deep Groove Ball Bearings
  51307				RHP	THRUST BALL BEARINGS
  AH3064	320	300		SKF	WITHDRAWAL SLEEVES
  MB-6	30	38	5	STEYR	LOCKWASHERS
  HJ-2224E	120		11	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  QJ-1276	380	680	132	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE