d - 17 mm

D - 40 mm

B - 17.5 mm

C - 17.5 mm

a - 2.06 mm

b - 1.35 mm

f - 1.12 mm

r min. - 0.6 mm

D1 - 38.1 mm

D2 - 44.6 mm

Weight - 0.090 Kg

Basic dynamic load rating (C) - 15 kN

Basic static load rating (C0) - 9,25 kN

(Grease) Lubrication Speed - 12000 r/min

(Oil) Lubrication Speed - 17000 r/min

• Model Number: 5203NR
• Inner Diameter：17mm Outer Diameter：40mm Width：17.5mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Cylinder Micro,Industrial,Forming mold,ventilator anesthesia machine etc,ECG,embroidery cloth,medical equipment,vacuum filter,Grinding and polishing equipment,agriculture,Medical printer
• Similar models:NACHI 5203 NSK 5203 SNR 5203EEG15 SNR 5203NRZZG15 AST 5203 Timken 5203KDG CYSD 5203ZZ NACHI 5203NS Timken 5203KPRB FBJ 5203
• BEARING POWER International Trading Co.,Ltd. specialize in 5203NR products，there is large inventory of NACHI 5203NR . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 5203NR Which NACHI 5203NR 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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  53408+U408	40	90	38,2	NKE	Thrust Ball Bearings
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  71968 ACDMA/P4A	460	340	56	SKF	Angular Contact Ball Bearings
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  HR50KBE42+L	50	90	49	NSK	Tapered Roller Bearings
  LM 29749/710/QCL7CVA607	65,088	38,1	18,034	SKF	Tapered Roller Bearings
  NN3008ZTB	40	61	21	NSK	Cylindrical Roller Bearings
  NU3038	190	290	75	CX	Cylindrical Roller Bearings
  NU31/530	530	870	272	CX	Cylindrical Roller Bearings
  NU407	35,000	100,000	25,000	NTN-SNR	Cylindrical Roller Bearings
  NU417	85	210	52	CYSD	Cylindrical Roller Bearings
  SL192313	65	140	48	NBS	Cylindrical Roller Bearings
  US209-27	42,8625	85	19	SNR	Deep Groove Ball Bearings
  MS-24	6.0000	12.0000	2.2500	FAG	DEEP GROOVE BALL BEARINGS
  7314B.U(A/O)	70	150	35	FAG	ANGULAR CONTACT BALL BEARINGS
  RMS17	2.5000	5.5000	1.2500	NH	CYLINDRICAL ROLLER BEARINGS
  907	62	35		SKF	THRUST BALL BEARINGS