d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

a - 2,46 mm

b - 1,35 mm

f - 1,12 mm

r1 min. - 1 mm

r2 min. - 1 mm

D1 - 44,6 mm

D2 - 52,7 mm

Weight - 0,11 Kg

Basic dynamic load rating (C) - 13,6 kN

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

Limiting speed - 22000 r/min

• Model Number: 6303-N
• Inner Diameter：17mm Outer Diameter：47mm Width：14mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-14
• Application:machine tool spindle,sheet industry,Equipment,industrial skin care,switch,Beauty and Body,Pneumatic Actuator,metering pump,Broadcasting System,Forklift industry,Automation
• Similar models:NTN 2N2-6303EX3X9T2XLLVACM/L417QTS NTN 6303LLBNR NACHI 6303 SKF 6303-ZNR SNR 6303FT150 NTN 6303LB CX 6303 CYSD W6303 ISB 6303NR SKF 6303-Z
• BEARING POWER International Trading Co.,Ltd. specialize in 6303-N products，there is large inventory of NKE 6303-N . We has been built up long-term cooperation with NKE company, could make a bulk order of the 6303-N Which NKE 6303-N 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
  22238E	190	340	92	NACHI	Cylindrical Roller Bearings
  22232E	160	290	80	NACHI	Cylindrical Roller Bearings
  22319 KCW33+AH2319	95	200	67	CX	Spherical Roller Bearings
  23218 KW33	90	160	52.4	ISO	Spherical Roller Bearings
  32236-A-N11CA	180	320	182	FAG	Tapered Roller Bearings
  AX 13 26	13	26	2,8	KOYO	Needle Roller Bearings
  6215NSE	75	130	25	NACHI	Deep Groove Ball Bearings
  7304CDT	20	52	15	NACHI	Angular Contact Ball Bearings
  FLCTE17	17			INA	Bearing Units
  MR526832+MI-425232	66,675	107,95	51,05	NTN	Needle Roller Bearings
  NJ 328 ECNML	300	140	62	SKF	Thrust Ball Bearings
  NU315E	75	160	37	NTN	Cylindrical Roller Bearings
  QJ208-MPA	40	80	18	NKE	Angular Contact Ball Bearings
  SX1059LLU	50,000	127,000	40,000	NTN	Angular Contact Ball Bearings
  SQG14/B5				LS	Plain Bearings
  UCP309	45			CX	Bearing Units
  61996M	480	650	78	FAG	DEEP GROOVE BALL BEARINGS
  JU075CPO	7.5000	8.2500	.5000	KAYDON	DEEP GROOVE BALL BEARINGS
  FX3/16ZZ	.1875	.3750	.1250	SKF	DEEP GROOVE BALL BEARINGS
  RNAO-10x20x12	20		12	CONSOLIDATED	NEEDLE BEARINGS