Fw - 22 mm

D - 30 mm

C - 18 mm

r min. - 0,3 mm

Weight - 0,034 Kg

Basic dynamic load rating (C) - 16,8 kN

Basic static load rating (C0) - 24,8 kN

(Grease) Lubrication Speed - 12000 r/min

(Oil) Lubrication Speed - 20000 r/min

• Model Number: RNA5903
• Inner Diameter：22mm Outer Diameter：30mm Width：18mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:plastic molding,raw material accessories,DC generators,centrifugal pump,shoe-making machinery,Vertical machining,Vacuum generator,gear type,drawing die,equipment and,plastic blow molding
• Similar models:KOYO NA5903 JNS RNA5903 CX RNA5903 NSK NA5903 CX NA5903 JNS NA5903 NTN RNA5903 ISO NA5903 IKO TAFI659035 ISO RNA5903
• BEARING POWER International Trading Co.,Ltd. specialize in RNA5903 products，there is large inventory of NSK RNA5903 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RNA5903 Which NSK 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
  23234-K-MB-W33	170	310	110	NKE	Spherical Roller Bearings
  240/560 K30W33	560	820	258	ISO	Spherical Roller Bearings
  25WR3026	25	30	26	KOYO	Needle Roller Bearings
  46176/46368	44,45	93,662	31,75	CX	Tapered Roller Bearings
  623076	380	560	282	NTN	Tapered Roller Bearings
  6316-2RS	80	170	39	ISB	Deep Groove Ball Bearings
  7603035-TVP	35	80	21	FAG	Thrust Ball Bearings
  7936	180	250	33	NTN	Angular Contact Ball Bearings
  82587D/82931+Y1S-82931	149,225	236,538	106,362	Timken	Tapered Roller Bearings
  BO 17	17	44	11	NSK	Deep Groove Ball Bearings
  HR32944J	220	300	51	NSK	Tapered Roller Bearings
  HSS7014-E-T-P4S	70	110	20	FAG	Angular Contact Ball Bearings
  KLM20	20	32	42	NTN	Linear Bearings
  NK 12/12	12	19	12	NBS	Needle Roller Bearings
  NUP2234EM	170	310	86	NSK	Cylindrical Roller Bearings
  T7FC050	50	105	32	NKE	Tapered Roller Bearings
  WMLF2007ZZ	2	7	3	KOYO	Deep Groove Ball Bearings
  NAST50	50	90	20	FAG (Old No.)	NEEDLE BEARINGS
  32911XU	55	80	17	NTN	TAPERED ROLLER BEARINGS
  W-11/4				CONSOLIDATED	THRUST BALL BEARINGS