d - 17 mm

D - 40 mm

B - 17.5 mm

C - 17.5 mm

a - 20.0 mm

r min. - 0.6 mm

da min. - 21.5 mm

da max - 23.5 mm

Da max. - 35.5 mm

ra max. - 0.6 mm

Weight - 0.091 Kg

Basic dynamic load rating (C) - 13.2 kN

Basic static load rating (C0) - 8.15 kN

(Grease) Lubrication Speed - 11000 r/min

(Oil) Lubrication Speed - 14000 r/min

• Model Number: 5203
• Inner Diameter：17mm Outer Diameter：40mm Width：17.5mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-21
• Application:security equipment,orthodontic material,Industrial,Hydraulic Equipment,hydraulic control element,engineering machine,Textile Industry Accessories and Accessories,bathroom facilities,industrial supplies,Other Machine Tools,Seals
• Similar models:PFI 5203-2RSC3 NACHI 5203NS NTN 5203SCLLM NTN 5203SCLLD Timken 5203K AST 5203-2RS Timken 5203KDD3 NTN 5203S SNR 5203EEG15 SNR 5203NRZZG15
• BEARING POWER International Trading Co.,Ltd. specialize in 5203 products，there is large inventory of KOYO 5203 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 5203 Which KOYO 5203 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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  30311F	55	120	31,5	Fersa	Tapered Roller Bearings
  6217 ZZ	85	150	28	CX	Deep Groove Ball Bearings
  7922UCG/GNP42	110	150	20	NTN	Angular Contact Ball Bearings
  FR10ZZ	15,875	34,925	8,73252	AST	Deep Groove Ball Bearings
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  M6307	35	80	21	KOYO	Deep Groove Ball Bearings
  NU 2315	75	160	55	NACHI	Cylindrical Roller Bearings
  NU10/710-M6	710	1030	140	NKE	Cylindrical Roller Bearings
  NU29/670	670,000	900,000	136,000	NTN	Cylindrical Roller Bearings
  UC309	45	100	57	KOYO	Deep Groove Ball Bearings
  NAB-30	40		18	FAG	NEEDLE BEARINGS
  22256B.MB	280	500	130	FAG	SPHERICAL ROLLER BEARINGS
  NCS-2416			1.0000	INA	NEEDLE BEARINGS
  93424	.8750	1.2500	1.5000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  ELP300				RIV	THRUST BALL BEARINGS
  RNAO17x25x13	25		13	SKF	NEEDLE BEARINGS
  STO15DZ	15	35	12	Torrington	NEEDLE BEARINGS
  51324				CONSOLIDATED	THRUST BALL BEARINGS