d - 17 mm

Fw - 22 mm

D - 30 mm

B - 23 mm

C - 23 mm

r min. - 0,3 mm

S - 1 mm

Weight - 0,072 Kg

Basic dynamic load rating (C) - 21,1 kN

Basic static load rating (C0) - 29 kN

Fatigue load limit (Pu) - 5,1

Reference speed - 11 000 r/min

Limiting speed - 21 000 r/min

• Model Number:NA6903-XL
• Inner Diameter：17mm Outer Diameter：30mm Width：23mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:product accessories,internal combustion engine,thin metal materials,root canal filling,Control,Plastic Equipment,walking Food processing machinery and equipment,Broadcasting System,equipment and,packing equipment,economic mold
• Similar models:ISO RNA6903 IKO RNA6903 JNS NA6903 IKO NA6903 INA RNA6903 NSK NA6903 NSK RNA6903 ZEN RNA6903 NTN RNA6903R IKO NA6903U
• BEARING POWER International Trading Co.,Ltd. specialize in NA6903-XL products，there is large inventory of INA NA6903-XL . We has been built up long-term cooperation with INA company, could make a bulk order of the NA6903-XL Which INA NA6903-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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1380/1328	22,225	52,388	19,368	CX	Tapered Roller Bearings
  22205W33	25	52	18	ISO	Spherical Roller Bearings
  23038EK	190	290	75	NACHI	Cylindrical Roller Bearings
  2312-K-TVH-C3	60	130	46	FAG	Self-Aligning Ball Bearings
  42381/42584	96,838	148,43	28,575	ISO	Tapered Roller Bearings
  51240M	200	280	51	SKF	Thrust Ball Bearings
  6302-2RS	15	42	13	ZEN	Deep Groove Ball Bearings
  89432-M	160	320	95	NBS	Thrust Roller Bearings
  AC5238B	260	379,5	56	KOYO	Angular Contact Ball Bearings
  BCE36TN	4,762	8,731	9,525	INA	Needle Roller Bearings
  FYR 1 15/16	49,212	73,819	57,15	SKF	Bearing Units
  HM237532/HM237510	160,325	288,925	63,5	Timken	Tapered Roller Bearings
  KJ56X61X17.8	56,000	61,000		NTN	Needle Roller Bearings
  LASE50-N	50			INA	Bearing Units
  NK40/30	40	50	30	FBJ	Needle Roller Bearings
  RI-4ZZ	1,984	6,35	3,571	NMB	Deep Groove Ball Bearings
  S7026 CD/P4A	200	130	33	SKF	Angular Contact Ball Bearings
  TUF1 35.160	35	39		CX	Plain Bearings
  VEX 95 /NS 7CE1	95	145	24	SNFA	Angular Contact Ball Bearings
  KBS1232	12	22	32	INA	LINEAR RECIRCULATING BALL BEARINGS