d - 12 mm

Fw - 16 mm

D - 24 mm

B - 14 mm

C - 13 mm

r5 min. - 0,3 mm

Weight - 0,031 Kg

Basic dynamic load rating (C) - 8,64 kN

Basic static load rating (C0) - 9,59 kN

(Grease) Lubrication Speed - 28000 r/min

• Model Number: NA4901,2RS
• Inner Diameter：12mm Outer Diameter：24mm Width：14mm
• Type：Needle Roller Bearings
• Update date：2025-04-23
• Application:garden machinery,Vacuum generator,X-ray Equipment,ventilator anesthesia machine etc,Dental Equipment,Garment Accessories,Hair styling device,Liposuction device,metering pump,medical equipment,other processing
• Similar models:KOYO NA4901C3 KOYO NA4901RS JNS NA4901UU NSK RNA4901 NTN RNA4901R SKF NA4901RS NBS NA4901RS KOYO NA4901 ZEN RNA4901 NSK NA4901TT
• BEARING POWER International Trading Co.,Ltd. specialize in NA4901,2RS products，there is large inventory of KOYO NA4901,2RS . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA4901,2RS Which KOYO NA4901,2RS 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
  1211 KTN9+H211	50	100	21	ISB	Self-Aligning Ball Bearings
  18690/18620	46,038	79,375	17,462	FBJ	Tapered Roller Bearings
  3NCHAR928	140	190	24	KOYO	Angular Contact Ball Bearings
  7209-B-JP	45	85	19	FAG	Angular Contact Ball Bearings
  AKJ17X33X2	17,000	33,000		NTN	Needle Roller Bearings
  F61706-2RS	30	37	4	ZEN	Deep Groove Ball Bearings
  GEEM100ES-2RS	100	150	90	LS	Plain Bearings
  N204	20	47	14	CRAFT	Cylindrical Roller Bearings
  NA4909-XL	45	68	22	INA	Needle Roller Bearings
  SX0702LLU	35,000	88,000	25,000	NTN	Angular Contact Ball Bearings
  S6302-2Z	15	42	13	ZEN	Deep Groove Ball Bearings
  T7FC055	55	115	34	CX	Tapered Roller Bearings
  UKFS322	101,6			KOYO	Bearing Units
  W 6300-2RZ	35	10	11	SKF	Deep Groove Ball Bearings
  222SM280MA	280	540	140	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  XLS-151/2	15.5000	20.5000	2.5000	FED	DEEP GROOVE BALL BEARINGS
  FPXA708	7.5000	8.0000	.2500	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  5201-2RSNR	12	32	15.9	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  PWKR-90-2RS	30	90	100	CONSOLIDATED	ROLLER CAM FOLLOWERS
  SR-22317-2RS	85	180	60	CONSOLIDATED	SPHERICAL ROLLER BEARINGS