d - 220,000 mm

D - 320,000 mm

B - 210,000 mm

C - 210,000 mm

Weight - 55,40 Kg

• Model Number:4R4444
• Inner Diameter：220,000mm Outer Diameter：320,000mm Width：210,000mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-03
• Application:ECG,test equipment,food add,magnetic elements,manual Tools,knitted fabrics,forklift industry,large agricultural machinery,PVC,Laser Cutting,altimeter etc
• Similar models:NTN 4R4444
• BEARING POWER International Trading Co.,Ltd. specialize in 4R4444 products，there is large inventory of NTN 4R4444 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R4444 Which NTN 4R4444 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
  294/630	630	1090	280	Timken	Thrust Roller Bearings
  63/28	28	68	18	KOYO	Deep Groove Ball Bearings
  63007-2RS	35	62	20	ISO	Deep Groove Ball Bearings
  6314-2RSR	70	150	35	NKE	Deep Groove Ball Bearings
  71818 ACD/P4	115	90	13	SKF	Angular Contact Ball Bearings
  AST20 WC12	10	24		AST	Plain Bearings
  HTA026ADB/GNP4L	130	200	63	NTN	Angular Contact Ball Bearings
  CSCG140	355,6	406,4	25,4	INA	Deep Groove Ball Bearings
  FYTB 50 TF	50	43	15	SKF	Bearing Units
  LH-22216EK	80	140	33	NTN	Spherical Roller Bearings
  NA1030	30	52	18	Timken	Needle Roller Bearings
  NA4852	260	320	60	ISO	Needle Roller Bearings
  NU3318	90	190	73	KOYO	Cylindrical Roller Bearings
  RF-4DD	6,35	15,875	4,978	NMB	Deep Groove Ball Bearings
  RNA49/32	40	52	20	AST	Needle Roller Bearings
  UCFL213	65			KOYO	Bearing Units
  GE85SX	85	130	27	INA	SPHERICAL PLAIN BEARINGS
  NA4903RSR	17	30	13	INA	NEEDLE BEARINGS
  B28-L	1.7500	2.8125	1.5312	RBC	SPHERICAL PLAIN BEARINGS
  J-98			.5000	Torrington	NEEDLE BEARINGS