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：2025-12-19
• Application:fabric products,altimeter etc,Plastic Equipment,printing machinery,Individual Wire,,Hydraulic Hose,Antenna Industry,electromyography machine,turret industry,plastic molding
• Similar models:AST RNA4901 INA RNA4901 JNS NA4901M JNS NA4901 KOYO NA4901C3 JNS NA4901UU SKF RNA4901 NBS RNA4901RS NTN NA4901R Timken RNA4901.2RS
• 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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  23076 K	380	560	135	ISB	Spherical Roller Bearings
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  60880 MA	500	400	31	SKF	Deep Groove Ball Bearings
  390A/394A	63,5	110	22	CX	Tapered Roller Bearings
  560S/553X	68,262	122,238	38,1	NSK	Tapered Roller Bearings
  624/HR22T2	13	4	5	SKF	Deep Groove Ball Bearings
  6909VV	45	68	12	NSK	Deep Groove Ball Bearings
  7011 ACE/HCP4AH1	90	55	18	SKF	Angular Contact Ball Bearings
  7336 BDB	180	380	150	ISO	Angular Contact Ball Bearings
  GK 12 DO	12	22	10	INA	Plain Bearings
  MF84ZZ	4	8	2	ISB	Deep Groove Ball Bearings
  MJ-12121	19,05	25,4	19,05	Timken	Needle Roller Bearings
  PW25550048CSHD	25	55	48	PFI	Angular Contact Ball Bearings
  SL02-4924	120	165	45	NTN	Cylindrical Roller Bearings
  SL01-4836	180	225	45	NTN	Cylindrical Roller Bearings
  GE30EC	30	47	22	IKO	SPHERICAL PLAIN BEARINGS
  R6150X	6	15	5	RMB	DEEP GROOVE BALL BEARINGS
  6026RS	130	200	33	SKF	DEEP GROOVE BALL BEARINGS
  H-3172x340	360	460		CONSOLIDATED	ADAPTERS
  GE-300SW	300	460	96	CONSOLIDATED	SPHERICAL PLAIN BEARINGS