d - 17 mm

D - 35 mm

T1 - 13,2 mm

T2 - 15 mm

d1 - 35 mm

r min. - 0,6 mm

A - 16 mm

C - 4 mm

D1 - 19 mm

D2 - 26 mm

D3 - 38 mm

R - 32 mm

da min. - 28 mm

Da max. - 24 mm

ra max. - 0,6 mm

Weight - 0,07 Kg

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

Basic static load rating (C0) - 27,3 kN

(Grease) Lubrication Speed - 4900 r/min

(Oil) Lubrication Speed - 7500 r/min

• Model Number: 53203U
• Inner Diameter：17mm Outer Diameter：35mm Width：13,2mm
• Type：Thrust Ball Bearings
• Update date：2025-12-09
• Application:engine,medical equipment,test equipment,Solenoid Valves,other mold,switch,forklift industry,shoe-making machinery,experimental equipment,electromyography machine,security equipment
• Similar models:ISO 53203 KOYO 53203 NSK 53203 NSK 53203U NKE 53203+U203 KOYO 53203U NACHI 53203U NACHI 53203 CX 53203U+U203 NKE 53203
• BEARING POWER International Trading Co.,Ltd. specialize in 53203U products，there is large inventory of KOYO 53203U . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 53203U Which KOYO 53203U 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
  164127X/164200XH	127	200,025	101,6	Gamet	Tapered Roller Bearings
  22324-E1-K + AHX2324G	115	260	86	FAG	Spherical Roller Bearings
  23080-MB-W33	400	600	148	NKE	Spherical Roller Bearings
  7038A5TRSU	190	290	46	NSK	Angular Contact Ball Bearings
  3303 ATN9	17	47	22,2	ISB	Angular Contact Ball Bearings
  33111-N11CA	55	95	60	FAG	Tapered Roller Bearings
  4T-CR108A02CS99#01	42	72	52	NTN	Tapered Roller Bearings
  63315-2RS	75	160	68,3	ISO	Deep Groove Ball Bearings
  71817 ACD/HCP4	110	85	13	SKF	Angular Contact Ball Bearings
  AST650 182415	18	24		AST	Plain Bearings
  HJ-14017048	222,25	269,875	76,2	KOYO	Needle Roller Bearings
  HK3520LL	35	42	20	NTN	Needle Roller Bearings
  N422	110	280	65	KOYO	Cylindrical Roller Bearings
  R10ZZ	15,875	34,925	8,731	NTN	Deep Groove Ball Bearings
  R145LL	45	85	19	HOFF	CYLINDRICAL ROLLER BEARINGS
  MR128hZZS	8	12	3.5	ISC	DEEP GROOVE BALL BEARINGS
  NATA5907	35	55	27	IKO	NEEDLE BEARINGS
  MR-48			1.7500	McGill	NEEDLE BEARINGS
  RF-1560ZZ	6	15	5	NMB	DEEP GROOVE BALL BEARINGS
  K-42x47x34../2	42	47	34../2	CONSOLIDATED	NEEDLE BEARINGS