d - 17 mm

D - 30 mm

Ew - 25,5 mm

B - 13 mm

C - 13 mm

r min. - 0,3 mm

J - 22,5 mm

Weight - 0,041 Kg

Basic dynamic load rating (C) - 12,3 kN

Basic static load rating (C0) - 16,5 kN

Limiting speed - 11 000 r/min

• Model Number: NAG 4903
• Inner Diameter：17mm Outer Diameter：30mm Width：13mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:wall materials,multi-knife lathe,electric hydraulic lifting platform,centrifugal pump,tire industry,Hairbrush device,cooling system,machine lathe,Machine Tool Accessories,plastic molding,raw material accessories
• Similar models:IKO NAG4903 IKO NAG4903UU IKO NAU4903 SKF NA4903 SKF NA4903.2RS
• BEARING POWER International Trading Co.,Ltd. specialize in NAG4903 products，there is large inventory of IKO NAG 4903 . We has been built up long-term cooperation with IKO company, could make a bulk order of the NAG 4903 Which IKO NAG4903 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
  1206K	30	62	16	KOYO	Self-Aligning Ball Bearings
  23952-K-MB + H3952	240	360	75	FAG	Spherical Roller Bearings
  25577/25520	42.875	82.931	23.812	NACHI	Tapered Roller Bearings
  27BG05S2-2NS	27	52	23,8	NACHI	Angular Contact Ball Bearings
  3NCHAR013C	65	100	18	KOYO	Angular Contact Ball Bearings
  46T30238JR/105	190	340	133	KOYO	Tapered Roller Bearings
  496/492A	80.962	133.350	30.162	NACHI	Tapered Roller Bearings
  6209-2RS	45	85	19	KOYO	Deep Groove Ball Bearings
  7238DT	190	340	55	NACHI	Angular Contact Ball Bearings
  7315BDT	75	160	37	CYSD	Angular Contact Ball Bearings
  7433				Ruville	Wheel Bearings
  IJ122042	36			ILJIN	Angular Contact Ball Bearings
  GE60ET/X	60	90	44	LS	Plain Bearings
  SS 626-ZZ	6	19	6	ISB	Deep Groove Ball Bearings
  SK104-207-KRR-B-AH12	31,7500	72	25	INA	Deep Groove Ball Bearings
  UKTX07+H2307	30			NACHI	Bearing Units
  LP150				RIV	THRUST BALL BEARINGS
  SD-3140	7.0000			Torrington	PILLOW BLOCKS
  8511NR	55	100	.9055	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  HMV-36I			48	CONSOLIDATED	HYDRAULIC NUTS