d - 220 mm

Fw - 240 mm

D - 270 mm

B - 50 mm

C - 50 mm

Weight - 6,4 Kg

Basic dynamic load rating (C) - 238 kN

Basic static load rating (C0) - 815 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1700 r/min

• Model Number: NA4844
• Inner Diameter：220mm Outer Diameter：270mm Width：50mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:gas turbine,inorganic chemical,rolling mill roll neck and slowdown device,metering pump,medical equipment,other accessories,air shower etc,tray industry,Hairbrush device,ECG,Dental Equipment
• Similar models:SKF NA4844 IKO RNA4844 CX RNA4844 INA RNA4844-XL NBS RNA4844 NTN NA4844 INA NA4844 ISO RNA4844 CX NA4844 IKO NA4844
• BEARING POWER International Trading Co.,Ltd. specialize in NA4844 products，there is large inventory of CX NA4844 . We has been built up long-term cooperation with CX company, could make a bulk order of the NA4844 Which CX NA4844 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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  22309C	45	100	36	AST	Spherical Roller Bearings
  23030 KCW33	150	225	56	CX	Spherical Roller Bearings
  240/560 K30 CW33	560	820	258	CX	Spherical Roller Bearings
  6813ZZ	65	85	10	KOYO	Deep Groove Ball Bearings
  52317	70	150	87	FAG	Thrust Ball Bearings
  7013CDF	65	100	18	CYSD	Angular Contact Ball Bearings
  CX534				CX	Wheel Bearings
  F-W69/15ASSA	1,500	5,000	2,000	NTN	Deep Groove Ball Bearings
  IJ133020				ILJIN	Angular Contact Ball Bearings
  K89316	80,000	140,000		NTN	Thrust Roller Bearings
  LMK8	8	15		Samick	Linear Bearings
  PK22X28X13.8	22,000	28,000		NTN	Needle Roller Bearings
  NUP2315E	75	160	55	NTN	Cylindrical Roller Bearings
  SCV 16-UU	16			NBS	Linear Bearings
  UCPAE204	20			SNR	Bearing Units
  UK309G2H	40,000	100,000	38	SNR	Deep Groove Ball Bearings
  SN218with22218	90	-	100	SKF	PILLOW BLOCKS
  NJ424	120	310	72	SKF	CYLINDRICAL ROLLER BEARINGS
  6376	380	780	128	STEYR	DEEP GROOVE BALL BEARINGS
  FC-14	20		16	CONSOLIDATED	NEEDLE BEARINGS