Fw - 14 mm

D - 22 mm

C - 13 mm

r5 min. - 0,3 mm

Weight - 0,018 Kg

Basic dynamic load rating (C) - 9,39 kN

Basic static load rating (C0) - 10,3 kN

(Grease) Lubrication Speed - 16000 r/min

(Oil) Lubrication Speed - 24000 r/min

• Model Number:RNA4900
• Inner Diameter：14mm Outer Diameter：22mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2026-01-14
• Application:bag machine,set bacteria instrument,Display Devices,storage and transportation equipment,test equipment,marine analysis and testing equipment,oral medical device,Automation,office equipment,dye pigments,Machine Tool Accessories
• Similar models:INA RNA4900-2RSR IKO NA4900UU ZEN RNA4900 JNS NA4900UU INA NA4900-2RSR CX NA4900 NBS RNA4900 NBS RNA49002RS NTN RNA4900LL Timken RNA4900
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4900 products，there is large inventory of KOYO RNA4900 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the RNA4900 Which KOYO RNA4900 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
  239/560CAE4	560	750	140	NSK	Spherical Roller Bearings
  231/530YMB	530	870	272	Timken	Spherical Roller Bearings
  3911	55	100	33	FBJ	Thrust Ball Bearings
  463/500	500	830	264	KOYO	Tapered Roller Bearings
  6017	85	130	22	FBJ	Deep Groove Ball Bearings
  6203	17	40	12	ZEN	Deep Groove Ball Bearings
  6315-2Z	75	160	37	NKE	Deep Groove Ball Bearings
  7822C	110	140	16	CYSD	Angular Contact Ball Bearings
  EE752305/752380	774,7	965,2	93,662	NSK	Cylindrical Roller Bearings
  EE982028/982900	514,35	736,6	88,9	NSK	Cylindrical Roller Bearings
  KLM20LL	20	32	42	NTN	Linear Bearings
  SFR1-5-TT	2,38	7,9375	3,57124	AST	Deep Groove Ball Bearings
  RLS22	4.5000	8.0000	1.3125	FAG	CYLINDRICAL ROLLER BEARINGS
  Z49510	50	90	20	New Departure	DEEP GROOVE BALL BEARINGS
  77210	50	90	20	New Departure	DEEP GROOVE BALL BEARINGS
  100RU03	100	215	47	Torrington	CYLINDRICAL ROLLER BEARINGS
  6203	40	17	12	STEYR	DEEP GROOVE BALL BEARINGS
  239/1320	1320	1720	300	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  CRSBR-96	2.5000	6.0000	3.2500	CONSOLIDATED	ROLLER CAM FOLLOWERS
  TER-53V	108	75.89	21.50	CONSOLIDATED	TRIPLE RING TACONITE SEALS FOR SAF TYPE PILLOW BLOCKS