d - 17 mm

D - 40 mm

B - 12 mm

C - 12 mm

d1 - 25 mm

r1 min. - 0,6 mm

r2 min. - 0,6 mm

r3 min. - 0,3 mm

r4 min. - 0,3 mm

D1 - – mm

E - 35,1 mm

da min. - 20,7 mm

da max - 33 mm

Da min - 37 mm

Da max. - 37,1 mm

ra max. - 0,6 mm

rb max. - 0,3 mm

S - 1 mm

Weight - 0,066 Kg

Basic dynamic load rating (C) - 17,2 kN

Basic static load rating (C0) - 14,3 kN

Fatigue load limit (Pu) - 1,73

Reference speed - 19000 r/min

Limiting speed - 22000 r/min

Calculation factor (kr) - 0,12

• Model Number: N203ECP
• Inner Diameter：17mm Outer Diameter：40mm Width：12mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:ship special,experimental equipment,engine,Roller mill,miscellaneous instruments,Handling machinery and various industrial machinery,Garment Accessories,Cylinder Micro,Perfusion device,rubber products machinery and equipment,plastic rolling
• Similar models:NKE NUP2203-E-TVP3 CX NJ2203E SNR NJ203EG15 CX NU2034 ISO NJ2032 IKO TRU203825UU AST NJ203EMA6 ISB NUP2203 CX NF203E FAG NU203-E-TVP2
• BEARING POWER International Trading Co.,Ltd. specialize in N203ECP products，there is large inventory of SKF N203ECP . We has been built up long-term cooperation with SKF company, could make a bulk order of the N203ECP Which SKF N203ECP 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
  1607-2RS	11,112	23,018	7,937	ZEN	Deep Groove Ball Bearings
  239/530R	530	710	136	KOYO	Spherical Roller Bearings
  24040EMW33	200,000	310,000	109,000	SNR	Thrust Roller Bearings
  5311	55	120	49,2	CYSD	Angular Contact Ball Bearings
  54208U	40	68	44	NACHI	Thrust Ball Bearings
  54226XU	130	190	96	NSK	Thrust Ball Bearings
  67983/67920	203,2	282,575	46,038	NTN	Tapered Roller Bearings
  BH-118	17,462	23,812	12,7	NSK	Needle Roller Bearings
  GIKR 25 PB	25	47	31	INA	Plain Bearings
  GS 81211	7	90	57	SKF	Thrust Roller Bearings
  HK1010	10	14	10	Timken	Needle Roller Bearings
  MMRJ1.1/4	31.75	79,375	22,225	RHP	Cylindrical Roller Bearings
  MR31	1	3	1,5	NSK	Deep Groove Ball Bearings
  NU314EM	70,000	150,000	35,000	SNR	Cylindrical Roller Bearings
  RF-36-PPY	.6250	2.2500	1.3125	INA	NEEDLE BEARINGS
  6300Z	10	35	11	FAG	DEEP GROOVE BALL BEARINGS
  547591	10.0000	21.2500		FAG	TAPERED ROLLER THRUST BEARINGS
  E-5212-B/E-5212-UMR	60	110	1.4375	Rollway	CYLINDRICAL ROLLER BEARINGS
  NAO-30x47x32	30	47	32	CONSOLIDATED	NEEDLE BEARINGS
  6408-2RS	40	110	27	CONSOLIDATED	DEEP GROOVE BALL BEARINGS