d - 10 mm

Fw - 14 mm

D - 22 mm

B - 13 mm

C - 13 mm

r5 min. - 0,3 mm

S - 1 mm

Weight - 0,025 Kg

Basic dynamic load rating (C) - 9,39 kN

Basic static load rating (C0) - 10,3 kN

(Grease) Lubrication Speed - 24000 r/min

(Oil) Lubrication Speed - 16000 r/min

• Model Number: NA4900
• Inner Diameter：10mm Outer Diameter：22mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:expectoration machine,plastic molding,test equipment,marine analysis,EEG,Cleaning equipment,Small air generators,turret industry,raw material accessories,Water Monitoring,water
• Similar models:SKF RNA4900 IKO NA4900U AST RNA4900 IKO NA4900 NBS NA4900RS CX RNA4900-2RS JNS NA4900 INA NA4900-2RSR IKO RNA4900UU NBS NA49002RS
• BEARING POWER International Trading Co.,Ltd. specialize in NA4900 products，there is large inventory of KOYO NA4900 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA4900 Which KOYO NA4900 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
  16018	90	140	16	ISO	Deep Groove Ball Bearings
  190RT02	190	314		Timken	Cylindrical Roller Bearings
  230/750-K-MB-W33	750	1090	250	NKE	Spherical Roller Bearings
  241/600ECA/W33	600	980	375	SKF	Spherical Roller Bearings
  2LA-HSE009ADG/GNP42	45	75	16	NTN	Angular Contact Ball Bearings
  510018	40	72	36	Timken	Angular Contact Ball Bearings
  594A/593X	95,25	150	35,992	Fersa	Tapered Roller Bearings
  6213DDU	65	120	23	NSK	Deep Groove Ball Bearings
  HK4518RS	45	52	18	Timken	Needle Roller Bearings
  MJT 5.1/2	139,7	279,4	50,8	SIGMA	Angular Contact Ball Bearings
  N416	80	200	48	FBJ	Cylindrical Roller Bearings
  NKIB 5906	30	47	23	ISO	Complex Bearings
  PF 30 RM	30		30,2	SKF	Bearing Units
  R-1640HH	4	16	5	NMB	Deep Groove Ball Bearings
  RTUEY30	30			INA	Bearing Units
  SL01-4936	180	250	69	NTN	Cylindrical Roller Bearings
  UCHA215-47	74,6125		77,8	KOYO	Bearing Units
  VKHB 2070	50,000	110,000	42,250	SKF	Wheel Bearings
  202KG	15	35	11	FAF	DEEP GROOVE BALL BEARINGS
  Q3309X5	45	100	25	New Departure	DEEP GROOVE BALL BEARINGS