d - 17 mm

D - 40 mm

Ew - 33.9 mm

B - 12 mm

r min. - 0.6 mm

r1 min. - 0.3 mm

Weight - 0.080 Kg

Basic dynamic load rating (C) - 12,6 kN

Basic static load rating (C0) - 7,95 kN

(Grease) Lubrication Speed - 16000 r/min

(Oil) Lubrication Speed - 19000 r/min

• Model Number: N 203
• Inner Diameter：17mm Outer Diameter：33.9mm Width：12mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:machine tool spindle,drawing die,Digital Generator,comprehensive experiment,multi-knife lathe,small diesel generators,Spectrum Products,ventilation fans,aerial work platform,Broadcasting System,packaging materials
• Similar models:ISO NUP2203 CYSD NU203 ISO NUP2034 ISO NJ2034 CX NUP2034 CX NUP2032 CYSD NJ203 FAG F-203740 INA 712036400 SKF NU2203ECP
• BEARING POWER International Trading Co.,Ltd. specialize in N203 products，there is large inventory of NACHI N 203 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the N 203 Which NACHI N203 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.

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  23164E	320	540	176	NACHI	Cylindrical Roller Bearings
  203145/203235	145	256	47,62	Gamet	Tapered Roller Bearings
  32209JR-1	45	85	24,75	KOYO	Tapered Roller Bearings
  6202NKE	15	35	11	NACHI	Deep Groove Ball Bearings
  6303ZZE	17	47	14	NACHI	Deep Groove Ball Bearings
  691XHZZ	1,5	5	2,6	AST	Deep Groove Ball Bearings
  7218BDF	90	160	30	NTN	Angular Contact Ball Bearings
  E-4R20001	1000	1310	880	NTN	Cylindrical Roller Bearings
  GE 045 ECR-2RS	45	68	32	ISO	Plain Bearings
  K75x81x30	75	81	30	CX	Needle Roller Bearings
  NA6903-2RS	17	30	23	CRAFT	Needle Roller Bearings
  NJ 310 ECML	110	50	27	SKF	Thrust Ball Bearings
  NJ3313	65	140	58,7	ISO	Cylindrical Roller Bearings
  NNU4922K	110	150	40	NTN	Cylindrical Roller Bearings
  PCZ 1212 E	19.05	22,225	19,05	SKF	Plain Bearings
  SL185011	55	83,54	46	NBS	Cylindrical Roller Bearings
  Y812	12,7	17,462	19,05	KOYO	Needle Roller Bearings
  RM13L	1.5000	3.7500	.9375	FAG	CYLINDRICAL ROLLER BEARINGS
  TRTB441	4.4000	8.8000		RBC	TAPERED ROLLER THRUST BEARINGS
  NK8/16	15		16	SKF	NEEDLE BEARINGS