d - 17 mm

F - 22 mm

D - 30 mm

B - 24 mm

C - 23 mm

r min. - 0,3 mm

da min. - 19 mm

da max - 21 mm

Da max. - 28 mm

Weight - 0,069 Kg

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

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

Limiting speed - 8 500 r/min

• Model Number: NA 6903UU
• Inner Diameter：17mm Outer Diameter：30mm Width：24mm
• Type：Needle Roller Bearings
• Update date：2025-04-19
• Application:Antenna Industry,sheet industry,Industry,oral medical device,gantry processing,Die,vertical sawing machine,organic raw materials,product accessories,Cylinder Standard,EEG
• Similar models:IKO RNA6903U NSK RNA6903 IKO NA6903UU NTN NA6903R Timken RNA6903 Timken NA6903 ZEN RNA6903 KOYO RNA6903 INA NA6903-XL IKO RNA6903
• BEARING POWER International Trading Co.,Ltd. specialize in NA6903UU products，there is large inventory of JNS NA 6903UU . We has been built up long-term cooperation with JNS company, could make a bulk order of the NA 6903UU Which JNS NA6903UU 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
  32006X	30	55	17	NTN	Tapered Roller Bearings
  32307	35	80	32,75	CRAFT	Tapered Roller Bearings
  368A/363	50,8	90	20	Timken	Tapered Roller Bearings
  3NC6203MD4	17	40	12	KOYO	Deep Groove Ball Bearings
  4T-396/394A	50	110	22	NTN	Tapered Roller Bearings
  GE 90 SX	90	140	32	Enduro	Plain Bearings
  H852849/H852810	266,7	444,5	120,65	KOYO	Tapered Roller Bearings
  IJ123078				ILJIN	Angular Contact Ball Bearings
  JLM506849/JLM506810	55	90	23	Timken	Tapered Roller Bearings
  LM29749/LM29711	38,1	65,088	19,812	Fersa	Tapered Roller Bearings
  NK90/35-XL	90	110	35	INA	Needle Roller Bearings
  NUP2307	35,000	80,000	31,000	NTN	Cylindrical Roller Bearings
  NUTR15	15	35	19	FAG	NEEDLE BEARINGS
  E-10*	1.9687	1.0625		Aetna	THRUST BALL BEARINGS
  6217-J20AA	85	150	28	FAG	DEEP GROOVE BALL BEARINGS
  XLS-141/2	14.5000	19.5000	2.5000	FAG	DEEP GROOVE BALL BEARINGS
  6009.2RSR	45	75	16	FAG	DEEP GROOVE BALL BEARINGS
  73L18	90	140	24	New Departure	DEEP GROOVE BALL BEARINGS
  95432	.8750	1.5000	2.0000	RBC	JOURNAL ROLLER ASSEMBLIES
  MB-29	145	172	14	CONSOLIDATED	LOCKWASHERS