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：2025-12-09
• Application:fruit and vegetable processing,bag machine,boring bar boring bar,Material handling equipment,coupling type,medical equipment,Hydraulic Hose,hydraulic cylinder,mobile toilet,Pest Monitoring,Storage Device
• Similar models:SNR 2303G14 ISB 2303-2RSTN9 SNR 2303EEG14 ISO 2303 SKF 2303E-2RS1TN9 SKF 2303 ISO 2303-2RS NSK 2303 KOYO 2303-2RS AST 2303
• 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
  24138SWRCg2E4	190	320	128	NSK	Spherical Roller Bearings
  30205-A	25	52	16,25	FAG	Tapered Roller Bearings
  32018-X-XL-DF-A170-220	90	140	64	FAG	Tapered Roller Bearings
  3780/3730	50,8	93,264	30,162	ISO	Tapered Roller Bearings
  3NC6006MD4	30	55	13	KOYO	Deep Groove Ball Bearings
  EE132082D/132125/132126D	203,2	317,5	215,9	NTN	Tapered Roller Bearings
  7314 B	70	150	35	CX	Angular Contact Ball Bearings
  8502	15	35	12,7	SIGMA	Deep Groove Ball Bearings
  AXK 0619 TN	6	19	2	NBS	Needle Roller Bearings
  GEG180ES-2RS	180	290		AST	Plain Bearings
  NNU4996K	480	650	170	ISO	Cylindrical Roller Bearings
  SCH1820	28,575	38,1	31,75	INA	Needle Roller Bearings
  692hZZS	2	6	3	ISC	DEEP GROOVE BALL BEARINGS
  335DR	35	80	31	HOFF	DEEP GROOVE BALL BEARINGS
  29412E	60	130		SKF	SPHERICAL ROLLER THRUST BEARINGS
  01/02/7305	25	62	17	RIV	TAPERED ROLLER BEARINGS
  NJ219E	95	170	32	SKF	CYLINDRICAL ROLLER BEARINGS
  NU352	260	540	102	STEYR	CYLINDRICAL ROLLER BEARINGS
  NNU-4940-KMSP/5	200	280	80	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  22340MF80	200	420	138	CONSOLIDATED	SPHERICAL ROLLER BEARINGS