d - 30 mm

Fw - 35 mm

D - 47 mm

B - 17 mm

C - 17 mm

r5 min. - 0.3 mm

Weight - 0.110 Kg

Basic dynamic load rating (C) - 20.2 kN

Basic static load rating (C0) - 31.9 kN

(Oil) Lubrication Speed - 12000 r/min

• Model Number: NA4906D
• Inner Diameter：30mm Outer Diameter：47mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:Dental Drill etc,extruder,agriculture,Medical printer,medical treatment,dye pigments,Pneumatic Control Elements,noise reduction equipment,plastic rolling,ventilation fans,storage and transportation equipment
• Similar models:KOYO NA4906,2RS KOYO RNA4906.2RS NBS NA49062RS NTN RNA4906LL NTN NA4906LL NSK RNA4906TT NBS NA4906 CX NA4906-2RS JNS NA4906UU NTN RNA4906RLL
• BEARING POWER International Trading Co.,Ltd. specialize in NA4906D products，there is large inventory of KOYO NA4906D . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA4906D Which KOYO NA4906D 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
  239/560 KCW33+AH39/560	560	750	140	CX	Spherical Roller Bearings
  53320U+U320	100	170		ISO	Thrust Ball Bearings
  33208	40	80	32	ISB	Tapered Roller Bearings
  4T-30308D	40	90	25,25	NTN	Tapered Roller Bearings
  6300-2RS	10	35	11	FBJ	Deep Groove Ball Bearings
  6924-2RU	120	165	22	KOYO	Deep Groove Ball Bearings
  AST40 0606	6	8		AST	Plain Bearings
  GAC190S	190	290	64	LS	Plain Bearings
  GBRI 406028 U	63,5	95,25	44,7	IKO	Needle Roller Bearings
  K28X40X30H	28	40		Timken	Needle Roller Bearings
  K34.9X48.9X24.8	34,925	48,925		NTN	Needle Roller Bearings
  NJ 312	60	130	31	ISB	Cylindrical Roller Bearings
  UCFC206-19	30,1625			KOYO	Bearing Units
  WJ-344016	53.975	63.500		KOYO	Needle Roller Bearings
  WBC5-13ZZ	5	13	5	NTN	Deep Groove Ball Bearings
  W-7/16				FAG	THRUST BALL BEARINGS
  HMV170E			98	SKF	HYDRAULIC NUTS
  1322	110	240	50	FED	DEEP GROOVE BALL BEARINGS
  180BIC687	18.0000	24.0000	3.0000	Torrington	DEEP GROOVE BALL BEARINGS
  6260	540	300	85	SKF	DEEP GROOVE BALL BEARINGS