d - 17 mm

Fw - 22 mm

D - 30 mm

B - 23 mm

C - 23 mm

r - 0,6 mm

S - 1 mm

Weight - 0,084 Kg

Basic dynamic load rating (C) - 19,8 kN

Basic static load rating (C0) - 30,6 kN

(Grease) Lubrication Speed - 20000 r/min

(Oil) Lubrication Speed - 13000 r/min

• Model Number:NA6903
• Inner Diameter：17mm Outer Diameter：30mm Width：23mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:suction nozzle,expectoration machine,Low-voltage electrical equipment,motor,Optical detection,metallurgy,sawing machine,wheel lathe,Broadcasting System,thread processing machine,inorganic chemical
• Similar models:JNS NA6903UU IKO NA6903UU IKO RNA6903 NSK RNA6903TT SKF RNA6903 NBS RNA6903 NTN RNA6903R IKO NA6903 KOYO RNA6903 SKF NA6903
• BEARING POWER International Trading Co.,Ltd. specialize in NA6903 products，there is large inventory of Timken NA6903 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NA6903 Which Timken NA6903 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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  6309LLB	45	100	25	NTN	Deep Groove Ball Bearings
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  B7026-E-2RSD-T-P4S	130	200	33	FAG	Angular Contact Ball Bearings
  F-800479.ZL-K-C5	360	600	192	FAG	Cylindrical Roller Bearings
  GIKFR 20 PB	20	40	25	INA	Plain Bearings
  GYE15-KRRB	15	40	27,4	NKE	Deep Groove Ball Bearings
  HI-CAP TR0708-1YR	35	80	32,75	KOYO	Tapered Roller Bearings
  KSR16-L0-12-10-15-22	16,2	40	18,3	INA	Bearing Units
  N 1020	100	137	24	NACHI	Cylindrical Roller Bearings
  NUP2924	120	180	27	CX	Cylindrical Roller Bearings
  NUP428	140	360	82	KOYO	Cylindrical Roller Bearings
  PC32520020/18CS	32	52	20	PFI	Deep Groove Ball Bearings
  UGF209	45			NACHI	Bearing Units
  N1068K.M1.SP	340	520	82	FAG	CYLINDRICAL ROLLER BEARINGS
  01/02/7105	25	47	15	RIV	TAPERED ROLLER BEARINGS
  SJ9648			2.0000	RBC	NEEDLE BEARINGS
  RSL185004	20	1.4490	30	CONSOLIDATED	CYLINDRICAL ROLLER BEARING