d - 12 mm

Fw - 16 mm

D - 24 mm

B - 14 mm

C - 13 mm

r5 min. - 0,3 mm

Weight - 0,031 Kg

Basic dynamic load rating (C) - 8,64 kN

Basic static load rating (C0) - 9,59 kN

(Grease) Lubrication Speed - 28000 r/min

• Model Number: NA4901RS
• Inner Diameter：12mm Outer Diameter：24mm Width：14mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:horizontal processing,Industrial,packaging materials,light therapy instrument,Hairbrush device,chemical instruments,Equipment,comprehensive experiment,flow control valve,labor insurance,other CNC
• Similar models:ZEN RNA4901 NTN RNA4901R INA RNA4901-2RSR Timken RNA4901RS IKO NA4901UU NBS RNA4901 KOYO RNA4901.2RS ISO NA4901 AST RNA4901 NSK RNA4901
• BEARING POWER International Trading Co.,Ltd. specialize in NA4901RS products，there is large inventory of KOYO NA4901RS . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA4901RS Which KOYO NA4901RS 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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  AST850SM 120100	120	125		AST	Plain Bearings
  BEAS 030062-2RS	30	62	28	SKF	Thrust Ball Bearings
  GE 20 AW	20	55	20	INA	Plain Bearings
  HJ-101812	9,525	28,575	19,05	NSK	Needle Roller Bearings
  NKS40-XL	40	55	22	INA	Needle Roller Bearings
  NA4832	160	200	40	INA	Needle Roller Bearings
  NNCF4980CV	400	540	140	SKF	Cylindrical Roller Bearings
  PCM 606530 E	60	65	30	SKF	Plain Bearings
  RNA4914	80	100	30	INA	Needle Roller Bearings
  TUJ 40 TF	40	49	16	SKF	Bearing Units
  SA2-60B	3.7500	5.8750	3.2812	NTN	SPHERICAL PLAIN BEARINGS
  RNA2203.2RS.DZ	40		15.8	Torrington	NEEDLE BEARINGS
  6003NR	17	35	10	STEYR	DEEP GROOVE BALL BEARINGS
  GS81103	18	30		CONSOLIDATED	THRUST ROLLER BEARINGS
  HMV-96M			76	CONSOLIDATED	HYDRAULIC NUTS