d - 17 mm

Fw - 22 mm

D - 30 mm

B - 13 mm

C - 13 mm

r min. - 0,3 mm

S - 0,5 mm

Weight - 0,037 Kg

Basic dynamic load rating (C) - 12,4 kN

Basic static load rating (C0) - 14,6 kN

Fatigue load limit (Pu) - 2,6

Reference speed - 12 000 r/min

Limiting speed - 21 000 r/min

• Model Number:NA4903-XL
• Inner Diameter：17mm Outer Diameter：30mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2023-03-14
• Application:ventilator anesthesia machine etc,equipment and,rolling mill roll neck and slowdown device,switch,medical equipment,vertical pull,Liposuction device,power source,agriculture,Reflective Materials Industrial fabrics,Hydraulic Couplings
• Similar models:IKO NA4903U JNS RNA4903UU CX RNA4903-2RS CX NA4903 NTN RNA4903LL JNS RNA4903 JNS RNA4903M IKO NA4903 AST RNA4903 KOYO RNA4903
• BEARING POWER International Trading Co.,Ltd. specialize in NA4903-XL products，there is large inventory of INA NA4903-XL . We has been built up long-term cooperation with INA company, could make a bulk order of the NA4903-XL Which INA NA4903-XL 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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  AST11 WC48	46	74		AST	Plain Bearings
  G1012KLL	19.05	47	34,13	Timken	Deep Groove Ball Bearings
  HJ-364828RS	57,15	76,2	44,45	KOYO	Needle Roller Bearings
  M-881	12,7	17,462	12,7	NSK	Needle Roller Bearings
  MR93ZZ	3	9	4	ISO	Deep Groove Ball Bearings
  N1018	90	127	24	NTN	Cylindrical Roller Bearings
  SX06C12LLH	32,000	80,000	21,000	NTN	Angular Contact Ball Bearings
  UCFCX08-24	38,1			KOYO	Bearing Units
  WB1938152	18,961	38,1	162,4	ISB	Deep Groove Ball Bearings
  NCF2224V	120	215	58	FAG	CYLINDRICAL ROLLER BEARINGS
  6003.2ZNR	17	35	10	FAG	DEEP GROOVE BALL BEARINGS
  2924	160	120		INA	THRUST BALL BEARINGS
  51276				CONSOLIDATED	THRUST BALL BEARINGS