d - 12 mm

F - 16 mm

D - 24 mm

B - 13 mm

C - 13 mm

r min. - 0,3 mm

s - 0,5 mm

da min. - 14 mm

Da max. - 22 mm

ra max. - 0,3 mm

Weight - 0,026 Kg

Basic dynamic load rating (C) - 9,55 kN

Basic static load rating (C0) - 10,9 kN

(Grease) Lubrication Speed - 15 000 r/min

(Oil) Lubrication Speed - 23 000 r/min

• Model Number: NA4901R
• Inner Diameter：12mm Outer Diameter：24mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:casting embedding,dye pigments,beverage production,Cylinder Micro,agrochemical,car and accessories,Grinding and polishing equipment,walking Food processing machinery and equipment,Garment Accessories,motorcycle,large agricultural machinery
• Similar models:NTN NA4901R IKO RNA4901U CX RNA4901 IKO RNA4901 NBS NA4901 JNS RNA4901 CX RNA4901-2RS NSK NA4901TT NSK RNA4901 NBS NA49012RS
• BEARING POWER International Trading Co.,Ltd. specialize in NA4901R products，there is large inventory of NTN NA4901R . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4901R Which NTN NA4901R 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
  234732 MSP	165	240	96	CX	Thrust Ball Bearings
  6303T1X	17	47	14	NSK	Deep Groove Ball Bearings
  71812 CD/HCP4	78	60	10	SKF	Angular Contact Ball Bearings
  7202DF	15	35	11	NACHI	Angular Contact Ball Bearings
  88604	20	52	23	CYSD	Deep Groove Ball Bearings
  ARX280X320X13	280,000	320,000	13,000	NTN	Needle Roller Bearings
  BNT201	12	32	10	NTN	Angular Contact Ball Bearings
  KT 223230	22	32		IKO	Needle Roller Bearings
  L-520	2	5	1,5	NMB	Deep Groove Ball Bearings
  NJ2311E	55	120	43	CYSD	Cylindrical Roller Bearings
  UCF209-28	44,45			FYH	Bearing Units
  W6206	30	62	23,8	CYSD	Deep Groove Ball Bearings
  YAT206	30	62	30,2	SKF	Deep Groove Ball Bearings
  R175E	75	130	25	HOFF	CYLINDRICAL ROLLER BEARINGS
  NUP340	200	420	80	SKF	CYLINDRICAL ROLLER BEARINGS
  HM-3080+MS-3076	12	Tr 400x5	28	SKF	LOCKNUTS COMPLETE WITH LOCKING CLAMP
  NKIA5914	70	100	40	SKF	NEEDLE BEARINGS
  AT-603				Rollway	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  SNW10x15/8	50	70		Torrington	ADAPTERS
  5305A-2Z	25	62	25.4	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS