d - 12 mm

Fw - 16 mm

D - 24 mm

B - 13 mm

C - 13 mm

r5 min. - 0,3 mm

S - 1 mm

Weight - 0,028 Kg

Basic dynamic load rating (C) - 10,5 kN

Basic static load rating (C0) - 12 kN

(Grease) Lubrication Speed - 28000 r/min

(Oil) Lubrication Speed - 18000 r/min

• Model Number:NA4901
• Inner Diameter：12mm Outer Diameter：24mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2023-03-05
• Application:Infrared Technology,Insect Capture,labor insurance,Storage Tool,product accessories,motor,Gripper Swing,E Beauty,air conditioning tools,marine analysis,training beds etc
• Similar models:IKO NA4901UU NTN RNA4901R NSK RNA4901 CRAFT NA4901 NBS RNA4901 SKF NA4901RS JNS NA4901M ISO RNA4901-2RS INA NA4901 IKO NA4901
• BEARING POWER International Trading Co.,Ltd. specialize in NA4901 products，there is large inventory of KOYO NA4901 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA4901 Which KOYO NA4901 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
  16009	45	75	10	CX	Deep Groove Ball Bearings
  713696100				FAG	Wheel Bearings
  61904-2RS	20	37	9	ZEN	Deep Groove Ball Bearings
  6805NR	75	85	10	CYSD	Deep Groove Ball Bearings
  AST20 22IB16	34,925	38,8874		AST	Plain Bearings
  C 4909 V	68	45	22	SKF	Cylindrical Roller Bearings
  98204	20	42	9	ISB	Deep Groove Ball Bearings
  K22x26x13	22	26	13	ISO	Needle Roller Bearings
  K30X35X24.8	30,000	35,000		NTN	Needle Roller Bearings
  N204	20	47	14	FBJ	Cylindrical Roller Bearings
  RNA1009	12,1	17,1	12	Timken	Needle Roller Bearings
  SABP16S	16			LS	Plain Bearings
  T4CB100	100	145	24	CX	Tapered Roller Bearings
  VKBA 911				SKF	Wheel Bearings
  AX-7	7	14	3.5	ADR	DEEP GROOVE BALL BEARINGS
  XLJT-7E	7.0000	9.5000	1.2500	RHP	ANGULAR CONTACT BALL BEARINGS
  CSEF042	4.2500	5.7500	.7500	INA	ANGULAR CONTACT BALL BEARINGS
  NF221	105	190	36	SKF	CYLINDRICAL ROLLER BEARINGS
  100218	.6250	1.0000	1.1250	Rollway	JOURNAL ROLLER ASSEMBLIES
  LER-184	2.9375		25.38	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS