d - 12 mm

F - 16 mm

D - 24 mm

B - 13 mm

C - 13 mm

r min. - 0,3 mm

da min. - 14 mm

da max - 15 mm

Da max. - 22 mm

Weight - 0,0265 Kg

Basic dynamic load rating (C) - 9,7 kN

Basic static load rating (C0) - 11,1 kN

Limiting speed - 23 000 r/min

• Model Number: NA 4901
• Inner Diameter：12mm Outer Diameter：24mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:Doppler,Oral Equipment,Pneumatic Control Elements,rehabilitation training equipment,organic raw materials,luminescent reagent,shaft milling machine,ventilation equipment,Pneumatic Control Valves,inorganic chemical,Industrial
• Similar models:JNS NA4901UU CX NA4901-2RS JNS NA4901M KOYO NA4901C3 ISO RNA4901 JNS RNA4901UU CX RNA4901 NBS RNA49012RS NTN NA4901R NSK RNA4901TT
• BEARING POWER International Trading Co.,Ltd. specialize in NA4901 products，there is large inventory of JNS NA 4901 . We has been built up long-term cooperation with JNS company, could make a bulk order of the NA 4901 Which JNS 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.

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  50BER10H	50	80	16	NSK	Angular Contact Ball Bearings
  6202-2RS	15	35	11	CX	Deep Groove Ball Bearings
  GE 150 SX	150	225	48	INA	Plain Bearings
  K15×18×14	15	18		NTN	Needle Roller Bearings
  MJ 6	152,4	304,8	57,15	SIGMA	Deep Groove Ball Bearings
  NAS 5009UUNR	45	75	40	IKO	Cylindrical Roller Bearings
  NJ2340-E-MA6	200	420	138	NKE	Cylindrical Roller Bearings
  NP2252	260	480	130	CX	Cylindrical Roller Bearings
  NU 320 EM	100	215	47	NSK	Cylindrical Roller Bearings
  PCZ 1416 E	22,225	25,4	25,4	SKF	Plain Bearings
  QJ322-N2-MPA	110	240	50	FAG	Angular Contact Ball Bearings
  R140.83				SNR	Wheel Bearings
  X33212/Y33212R	60	110	16	Timken	Tapered Roller Bearings
  7396B.MP.U(A/O)	480	980	160	FAG	ANGULAR CONTACT BALL BEARINGS
  CSXD075	7.5000	8.5000	.5000	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  ML406	30	90	23	Rollway	CYLINDRICAL ROLLER BEARINGS
  1304E	20	52	15	SKF	SELF
  6010.2ZNR	50	80	16	SKF	DEEP GROOVE BALL BEARINGS
  WS81188	440	535		CONSOLIDATED	THRUST ROLLER BEARINGS