d - 30 mm

F - 35 mm

D - 47 mm

B - 18 mm

C - 17 mm

r min. - 0,3 mm

da min. - 32 mm

da max - 34 mm

Da max. - 45 mm

Weight - 0,106 Kg

Basic dynamic load rating (C) - 21,6 kN

Basic static load rating (C0) - 28,4 kN

Limiting speed - 5 500 r/min

• Model Number: NA 4906UU
• Inner Diameter：30mm Outer Diameter：47mm Width：18mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:non-motor vehicle Electric car,ignition system,industrial fans,generator,other lathe,security equipment,meat products machine,Laser Measurements,Flame Cutting,non-ferrous metal alloy,impression material
• Similar models:NSK NA4906 KOYO NA4906RS IKO RNA4906U NTN RNA4906RLL NBS NA4906RS NTN RNA4906R+IR25X35X17 KOYO NA4906,2RS NTN NA4906LL ISO NA4906 INA RNA4906-2RSR
• BEARING POWER International Trading Co.,Ltd. specialize in NA4906UU products，there is large inventory of JNS NA 4906UU . We has been built up long-term cooperation with JNS company, could make a bulk order of the NA 4906UU Which JNS NA4906UU 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
  23952-MB-W33	260	360	75	NKE	Spherical Roller Bearings
  32016XU	80	125	29	NTN	Tapered Roller Bearings
  52375/52618	95,25	157,162	36,512	KOYO	Tapered Roller Bearings
  ETA-CR-08A79STPX1	40	80	19,75	NTN	Tapered Roller Bearings
  K20×24×17S	20	24		NTN	Needle Roller Bearings
  K22x30x15	22	30	15	CX	Needle Roller Bearings
  K72X83X42,5ZW	72	83		MPZ	Needle Roller Bearings
  LMEKM16	16	26		Samick	Linear Bearings
  MR182620	28,575	41,275	31,75	NTN	Needle Roller Bearings
  NA4907,2RS	35	55	21	KOYO	Needle Roller Bearings
  NU 219 ECML	170	95	32	SKF	Thrust Ball Bearings
  NU5219	95	170	55,56	ISO	Cylindrical Roller Bearings
  QJ221-N2-MPA	105	190	36	FAG	Angular Contact Ball Bearings
  RNAFW304232	30	42	32	NSK	Needle Roller Bearings
  4309				FAF	THRUST BALL BEARINGS
  GE12AX	12	35	9.3	INA	SPHERICAL PLAIN BEARINGS
  NJ2214E	70	125	31	SKF	CYLINDRICAL ROLLER BEARINGS
  307-SF	35	80	21	MRC	DEEP GROOVE BALL BEARINGS
  2307E-2RS1	35	80	31	SKF	SELF
  51456				CONSOLIDATED	THRUST BALL BEARINGS