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：2026-01-14
• Application:inorganic chemical,Forklift industry,SPA equipment,Antenna Potentials,steam Hydraulic control element,roller lathe,supporting facilities,Hydraulic Rama,lifting tackle,stacker lift platform,mechanical annex
• Similar models:SKF NA4903 IKO NAG4903UU IKO NAG4903 SKF NA4903.2RS IKO NAU4903
• 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
  21311 CW33	55	120	29	CX	Spherical Roller Bearings
  239/1060E	1060	1400	250	NACHI	Cylindrical Roller Bearings
  31315	75	160	40	CYSD	Tapered Roller Bearings
  605Z	5	14	5	NTN	Deep Groove Ball Bearings
  7024 BDF	120	180	56	ISO	Angular Contact Ball Bearings
  95RIT430	241,3	310		Timken	Cylindrical Roller Bearings
  DC4952AVW	260	360	100	KOYO	Cylindrical Roller Bearings
  HSS71911-E-T-P4S	55	80	13	FAG	Angular Contact Ball Bearings
  M268749/M268710CD+M268749XE	415,925	590,55	244,475	Timken	Tapered Roller Bearings
  NJ10/600	600	870	118	CX	Cylindrical Roller Bearings
  NKI 70/25	70	95	25	FBJ	Needle Roller Bearings
  NNU4940C1NAP4	200	280	80	NTN	Cylindrical Roller Bearings
  NU 348 M	500	240	95	SKF	Thrust Ball Bearings
  NU2205	25	52	18	FBJ	Cylindrical Roller Bearings
  T-96900/96140	228,6	355,6	68,262	NTN	Tapered Roller Bearings
  VKBA 3652				SKF	Wheel Bearings
  HF-0406KF	8		6	INA	NEEDLE BEARINGS
  RWCT-52	13.9100	14.5000		INA	THRUST ROLLER BEARINGS
  RNA6902	28		23	SKF	NEEDLE BEARINGS
  900	25	10		CONSOLIDATED	THRUST BALL BEARINGS