d - 12 mm

Fw - 16 mm

D - 24 mm

B - 13 mm

C - 13 mm

r - 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：2025-12-15
• Application:Industrial,electronic components,shoe-making machinery,equipment,baler,medical equipment,sheet industry,Anesthetic Equipment,light therapy instrument,flexible processing,non-ferrous metal alloy
• Similar models:JNS RNA4901M IKO NA4901 JNS NA4901M IKO NA4901U INA RNA4901-XL CX NA4901 SKF NA4901RS NBS NA4901 Timken RNA4901RS AST RNA4901
• BEARING POWER International Trading Co.,Ltd. specialize in NA4901 products，there is large inventory of Timken NA4901 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NA4901 Which Timken 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
  200RN92	200	330		Timken	Cylindrical Roller Bearings
  23012CE4	60	95	26	NSK	Spherical Roller Bearings
  25590/25522/Q	83,058	45,618	23,876	SKF	Tapered Roller Bearings
  3303-B-TV	17	47	22,2	NKE	Angular Contact Ball Bearings
  6019N	95	145	24	KOYO	Deep Groove Ball Bearings
  C 3138 KV + H 3138	320	170	141	SKF	Cylindrical Roller Bearings
  7411 ADF	55	140	66	ISO	Angular Contact Ball Bearings
  BK0910	9	13	10	INA	Needle Roller Bearings
  K 14x18x17	18	14	17	SKF	Cylindrical Roller Bearings
  GEF85ES	85	135	74	LS	Plain Bearings
  JHM516849/JHM516810	85	140	39	Timken	Tapered Roller Bearings
  KT 202413	20	24		IKO	Needle Roller Bearings
  NKIB5911	55	80	38	INA	Complex Bearings
  NU10/670	670	980	136	ISO	Cylindrical Roller Bearings
  PW25520042CS	25	52	42	PFI	Angular Contact Ball Bearings
  R17/13	17	21	13	KOYO	Needle Roller Bearings
  NU252E	260	480	80	FAG	CYLINDRICAL ROLLER BEARINGS
  53428U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  LRJA5E	5.0000	9.0000	1.3750	RHP	CYLINDRICAL ROLLER BEARINGS
  71803TGP/4	17	26	5	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS