d - 17 mm

D - 40 mm

B - 12 mm

d₁ - - 25 mm

E - 35.1 mm

r_1,2 - min. - 0.6 mm

r_3,4 - min. - 0.3 mm

s - 1 mm

d_a - min. - 20.7 mm

d_a - max. - 33 mm

D_a - min. - 37 mm

D_a - max. - 37.1 mm

r_a - max. - 0.6 mm

r_b - max. - 0.3 mm

Basic dynamic load rating - C - 17.2 kN

Basic static load rating - C₀ - 14.3 kN

Fatigue load limit - P_u - 1.7 kN

Reference speed - 19000 r/min

Limiting speed - 22000 r/min

Calculation factor - k_r - 0.12

Mass bearing - 0.065 kg

• Model Number:N 203 ECPH
• Inner Diameter：40mm Outer Diameter：17mm Width：12mm
• Type：Thrust Ball Bearings
• Update date：2025-12-17
• Application:Rolling mill gear box,organic raw materials,insect experimental analysis instrument,granulator,Roller,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,container finishing,Optical Instruments,sawing machine,hydraulic cylinder,meat products machine
• Similar models:NTN 562038 NTN 562030M CX 53203 NTN 562032/GNP4 NTN 562034 ISO 53203 SKF 53203+U203 NKE 51203 SKF NUP2203ECP SKF NJ203ECP
• BEARING POWER International Trading Co.,Ltd. specialize in N203ECPH products，there is large inventory of SKF N 203 ECPH . We has been built up long-term cooperation with SKF company, could make a bulk order of the N 203 ECPH Which SKF N203ECPH 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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  4T-576/572	73,025	139,992	36,512	NTN	Tapered Roller Bearings
  52211	57	90	45	ISO	Thrust Ball Bearings
  607-RSR	7	19	6	NKE	Deep Groove Ball Bearings
  61806-2Z	30	42	7	FAG	Deep Groove Ball Bearings
  6260	300,000	540,000	85,000	NTN	Deep Groove Ball Bearings
  71956 ATBP4	280	380	46	CX	Angular Contact Ball Bearings
  7214WN	70	125	24	Timken	Angular Contact Ball Bearings
  DAC428003042	42	80,3	42	CYSD	Angular Contact Ball Bearings
  EE743240/743320	609,6	812,8	82,55	KOYO	Tapered Roller Bearings
  K68×74×30	68	74		NTN	Needle Roller Bearings
  NF2228 E	140	250	68	CX	Cylindrical Roller Bearings
  NJ2220-E-M6+HJ2220-E	100	180	46	NKE	Cylindrical Roller Bearings
  NNU4988 V	440	600	160	CX	Cylindrical Roller Bearings
  UCFX06	30			FYH	Bearing Units
  SA0050	45	84	42	FAG	Angular Contact Ball Bearings
  01/02/7514	70	150	51	RIV	TAPERED ROLLER BEARINGS
  KB020ARO	2.0000	2.6250	.3125	KAYDON	ANGULAR CONTACT BALL BEARINGS
  XLS-181/2	18.5000	24.5000	3.0000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS