Fw - 22 mm

D - 30 mm

C - 18 mm

r min. - 0,3 mm

Da max. - 28 mm

ra max. - 0,3 mm

Weight - 0,035 Kg

Basic dynamic load rating (C) - 15,2 kN

Basic static load rating (C0) - 21,7 kN

(Grease) Lubrication Speed - 12000 r/min

(Oil) Lubrication Speed - 18000 r/min

• Model Number: RNA5903
• Inner Diameter：22mm Outer Diameter：30mm Width：18mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:animal anatomy,medical equipment,electronic materials,medical equipment,spectrometer,lifting equipment Hoisting hoist,security equipment,Industrial,medical treatment,electromagnet,motor
• Similar models:KOYO NA5903 NSK RNA5903 NSK NA5903 NTN NA5903 CX NA5903 JNS RNA5903 CX RNA5903 JNS NA5903 ISO RNA5903 ISO NA5903
• BEARING POWER International Trading Co.,Ltd. specialize in RNA5903 products，there is large inventory of NTN RNA5903 . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA5903 Which NTN RNA5903 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
  241/560B	560	920	355	NTN	Spherical Roller Bearings
  22MKM2816	22	28	16	KOYO	Needle Roller Bearings
  AST090 175100	175	180		AST	Plain Bearings
  51202	15	32	12	NSK	Thrust Ball Bearings
  53203	17	35	13,2	NSK	Thrust Ball Bearings
  58SCRN43A	35	58	33	NACHI	Deep Groove Ball Bearings
  6003-2Z	17	35	10	NKE	Deep Groove Ball Bearings
  801136	40	74	40	FAG	Angular Contact Ball Bearings
  AST11 8060	80	85		AST	Plain Bearings
  EB1.25.1355.201-2STPN	1255	1498	80	ISB	Thrust Ball Bearings
  K9X12X11,5SE	9	12		Timken	Needle Roller Bearings
  NNCF4844-V	220	256,9	50	NKE	Cylindrical Roller Bearings
  NUP3880	400	500	75	CX	Cylindrical Roller Bearings
  POSB 10	15,875	38,10		IKO	Plain Bearings
  T-94700/94114D+A	177,8	288,925	142,875	NTN	Tapered Roller Bearings
  VEB 80 7CE3	80	110	16	SNFA	Angular Contact Ball Bearings
  130DR	30	62	20	HOFF	DEEP GROOVE BALL BEARINGS
  MCS412	60	150	35	Rollway (Bronze Cage)	CYLINDRICAL ROLLER BEARINGS
  FPXG2000	20.0000	22.0000	1.0000	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NUP-2340	200	420	138	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS