d - 12 mm

Fw - 16 mm

D - 24 mm

B - 13 mm

C - 13 mm

r5 min. - 0.3 mm

Weight - 0.027 Kg

Basic dynamic load rating (C) - 8.65 kN

Basic static load rating (C0) - 11.1 kN

(Oil) Lubrication Speed - 28000 r/min

• Model Number: NA4901C3
• Inner Diameter：12mm Outer Diameter：24mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-04-23
• Application:Antenna Industry,Other Machine Tools,mathematical instruments,joint protection,thread processing machine,walking Food processing machinery and equipment,marine analysis and testing equipment,thin metal materials,car and accessories,defogging and degreasing,tapping machine
• Similar models:NSK RNA4901 NBS RNA4901 KOYO RNA4901.2RS NTN RNA4901LL IKO RNA4901 NBS NA4901 JNS NA4901UU NTN RNA4901R CX RNA4901 INA NA4901-RSR
• BEARING POWER International Trading Co.,Ltd. specialize in NA4901C3 products，there is large inventory of KOYO NA4901C3 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA4901C3 Which KOYO NA4901C3 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
  22310 EKW33+H2310	45	110	40	ISB	Spherical Roller Bearings
  22230 KCW33+AH3130	150	270	73	ISO	Spherical Roller Bearings
  22326 KVA	130	280	93	ISB	Spherical Roller Bearings
  32030A	150	225	48	SNR	Tapered Roller Bearings
  54214	55	105	50.6	KOYO	Thrust Ball Bearings
  4T-CR-09A47	44,45	88,9	30,162	NTN	Tapered Roller Bearings
  5208A-2NS	40	80	30.2	NACHI	Angular Contact Ball Bearings
  7309B	45	100	25	KBC	Angular Contact Ball Bearings
  8MM1210	8	12	10	KOYO	Needle Roller Bearings
  B16-8C4	15,875	40	12	NSK	Deep Groove Ball Bearings
  B8-85DD	8	23	14	NSK	Deep Groove Ball Bearings
  H247549/H247510	234,95	384,175	112,713	KOYO	Tapered Roller Bearings
  EE743240/743320	609,6	812,8	82,55	KOYO	Tapered Roller Bearings
  NCF 28/710 V	870	710	95	SKF	Cylindrical Roller Bearings
  NF209	45	85	19	CRAFT	Cylindrical Roller Bearings
  PBR20EFN	20			NMB	Self-Aligning Ball Bearings
  01/02/7210	50	90	20	RIV	TAPERED ROLLER BEARINGS
  RNU4915	105		30	FAG (Old No.)	NEEDLE BEARINGS
  562021	105	160	234421 M.SP	NTN	ANGULAR CONTACT THRUST BALL BEARINGS
  HK-2212	28		12	CONSOLIDATED	NEEDLE BEARINGS