d - 17 mm

D - 47 mm

B - 19 mm

C - 19 mm

r1 min. - 1 mm

r2 min. - 1 mm

Weight - 0,18 Kg

Basic dynamic load rating (C) - 14,5 kN

Basic static load rating (C0) - 3,6 kN

Limiting speed - 22000 r/min

• Model Number: 2303
• Inner Diameter：17mm Outer Diameter：47mm Width：19mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-04-19
• Application:lathe,sterilizers,Garment Accessories,Ball screw,sawing machine,Embroidery,spreader series,reinforced machinery,tube,food testing,spring industry
• Similar models:NKE 2303-2RS ISO 2303-2RS SNR 2303G14 CX 2303 SKF 2303E-2RS1TN9 ISO 2303 NSK 2303 NKE 2303 NTN 2303S FAG 2303-2RS-TVH
• BEARING POWER International Trading Co.,Ltd. specialize in 2303 products，there is large inventory of NKE 2303 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 2303 Which NKE 2303 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
  1418 M	90	225	63	SIGMA	Self-Aligning Ball Bearings
  21NQ3817	21	38	17	KOYO	Needle Roller Bearings
  22208MW33	40	80	23	CRAFT	Spherical Roller Bearings
  3218 ZZ	90	160	52,4	CX	Angular Contact Ball Bearings
  59200/59412	50,8	104,775	36,512	FBJ	Tapered Roller Bearings
  6206-2RS	30	62	16	CYSD	Deep Groove Ball Bearings
  7201 ACD/HCP4A	32	12	10	SKF	Angular Contact Ball Bearings
  7216CDB	80	140	26	CYSD	Angular Contact Ball Bearings
  B15-48D	15	42	15	PFI	Deep Groove Ball Bearings
  C 3064 KM + OH 3064 H	480	300	171	SKF	Cylindrical Roller Bearings
  M244249/10	220,663	314,325	61,912	ISO	Tapered Roller Bearings
  NF218	90	160	30	ISO	Cylindrical Roller Bearings
  SX12A04LLB	60,000	95,000	19,000	NTN	Angular Contact Ball Bearings
  AY8ZZ	8	19	6	ADR	DEEP GROOVE BALL BEARINGS
  KM32			25	FAG	LOCKNUTS
  RNAO30x40x26	40		26	SKF	NEEDLE BEARINGS
  SA1-50BSS	50	75	35	NTN	SPHERICAL PLAIN BEARINGS
  773L02	15	32	9	New Departure	DEEP GROOVE BALL BEARINGS
  4200	10	30	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  TT-1023	10.7500	23.7500		CONSOLIDATED	TAPERED ROLLER THRUST BEARINGS