Fw - 30 mm

D - 42 mm

C - 17 mm

r min. - 0,3 mm

Weight - 0,063 Kg

Basic dynamic load rating (C) - 21,4 kN

Basic static load rating (C0) - 26,8 kN

(Grease) Lubrication Speed - 9000 r/min

(Oil) Lubrication Speed - 14000 r/min

• Model Number: RNA4905
• Inner Diameter：30mm Outer Diameter：42mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:Perfusion device,multi-knife lathe,Technical Equipment,PVC,Workpiece,Laser Measurements,marine analysis,powder metallurgy,transportation equipment,plastic rolling,Processing machinery
• Similar models:NBS RNA4905RS CX NA4905-2RS NBS RNA49052RS INA NA4905 IKO RNA4905U NSK RNA4905 INA NA4905-RSR AST RNA4905 IKO RNA4905 SKF NA4905RS
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4905 products，there is large inventory of NSK RNA4905 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RNA4905 Which NSK RNA4905 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
  21313W33	65	140	33	ISO	Spherical Roller Bearings
  232/530 KW33	530	980	355	ISO	Spherical Roller Bearings
  3188S/3130	31.75		29,997	KOYO	Tapered Roller Bearings
  32928A	140	190	32	ZVL	Tapered Roller Bearings
  6314-ZZ	70	150	35	CYSD	Deep Groove Ball Bearings
  6806DD	30	42	7	NSK	Deep Groove Ball Bearings
  7244C	220	400	65	AST	Angular Contact Ball Bearings
  7909 C	45	68	12	NSK	Angular Contact Ball Bearings
  ASTT90 F11090	110	115		AST	Plain Bearings
  BHA 1110 Z	17,462	23,812	15,88	IKO	Needle Roller Bearings
  K 14x18x17	18	14	17	SKF	Cylindrical Roller Bearings
  SIBP18S	18			LS	Plain Bearings
  TAM 1225	12	19	25	IKO	Needle Roller Bearings
  89338			-	INA	THRUST ROLLER BEARINGS
  52426				FAG	THRUST BALL BEARINGS
  NUKRE80C.DZ	80		35	FAG	NEEDLE ROLLERS
  LS6590	65	90		FAG	THRUST NEEDLE BEARINGS
  MRJA101/2E	10.5000	19.5000	3.5000	RHP	CYLINDRICAL ROLLER BEARINGS
  GS81118	92	120		Torrington	THRUST ROLLER BEARINGS
  GT-40	4.5937	2.9375		CONSOLIDATED	THRUST BALL BEARINGS