d - 220 mm

Fw - 245 mm

D - 300 mm

B - 80 mm

C - 80 mm

Weight - 13,5 Kg

Basic dynamic load rating (C) - 525 kN

Basic static load rating (C0) - 1270 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1600 r/min

• Model Number:NA4944
• Inner Diameter：220mm Outer Diameter：300mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:Switch,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Liposuction device,power tools,mobile toilet,Forming mold,forklift industry,Infrared Technology,lathe,Hydraulic Couplings,glass processing machine
• Similar models:NSK NA4944 CX RNA4944 NTN RNA4944 NTN NA4944 CX NA4944 ISO RNA4944 IKO RNA4944 IKO NA4944 NSK RNA4944 ISO NA4944
• BEARING POWER International Trading Co.,Ltd. specialize in NA4944 products，there is large inventory of CX NA4944 . We has been built up long-term cooperation with CX company, could make a bulk order of the NA4944 Which CX NA4944 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
  20316	80	170	39	ISO	Spherical Roller Bearings
  23992-MB-W33	460	620	118	NKE	Spherical Roller Bearings
  24172CAK30E4	360	600	243	NSK	Spherical Roller Bearings
  3209	45	85	30.2	KOYO	Angular Contact Ball Bearings
  3876/3821	38,1		30,162	KOYO	Tapered Roller Bearings
  47487/47420A	69,85	120	32,545	ISO	Tapered Roller Bearings
  5304ZZ	20	52	22.2	KOYO	Angular Contact Ball Bearings
  6220-Z-NR	100	180	34	NKE	Deep Groove Ball Bearings
  6313NR	65	140	33	NSK	Deep Groove Ball Bearings
  AST20 56IB48	88,9	93,6752		AST	Plain Bearings
  AXK 2035	20	35	2	CX	Needle Roller Bearings
  FJT-1514	15	21	14	NSK	Needle Roller Bearings
  GBR 486028 UU	76,2	95,25	44,45	IKO	Needle Roller Bearings
  NN4920	100	140	40	ISO	Cylindrical Roller Bearings
  PCM 758040 M	75	80	40	SKF	Plain Bearings
  RNA1020	28,7	42	18	KOYO	Needle Roller Bearings
  SAPFL202	15		28,5	KOYO	Bearing Units
  VEB 80 /S/NS 7CE1	80	110	16	SNFA	Angular Contact Ball Bearings
  JB042XPO	4.2500	4.8750	.3125	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  1220	100	180	34	SKF	SELF