Fw - 4,000 mm

Ew - 7,000 mm

Bc - 6,800 mm

Weight - 0,001 Kg

• Model Number:K4X7X7
• Inner Diameter：4,000mm Outer Diameter：7,000mm Width：mm
• Type：Needle Roller Bearings
• Update date：2023-03-10
• Application:Rolling mill gear box,Rolling mill,electromagnet,Reflective Materials Industrial fabrics,education model Instruments,transportation equipment,Roller mill,Other Machine Tools,wall materials,sheet industry,suction nozzle
• Similar models:KOYO RF405530 KOYO NK25/16 Timken BK3026 IKO GBRI284828 SKF NA4924 FBJ K26X30X17 NTN KV80X86X20 NTN RNA6914R NSK NA4904 KOYO Y2416
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  130070/130127P	70	127	65,44	Gamet	Tapered Roller Bearings
  23044 KCW33	220	340	90	CX	Spherical Roller Bearings
  25877/25821	34,925	73,025	23,812	ISO	Tapered Roller Bearings
  6308EE	40,000	90,000	23,000	SNR	Deep Groove Ball Bearings
  7203DT	17	40	12	NTN	Angular Contact Ball Bearings
  EE234156/234215	396,875	546,1	76,2	KOYO	Tapered Roller Bearings
  CX561				CX	Wheel Bearings
  DLF 16 12	16	22	12	Timken	Needle Roller Bearings
  LMES20UUOP	20	32		Samick	Linear Bearings
  NA 6918	90	125	63	JNS	Needle Roller Bearings
  NCF2914-V	70	92,5	19	NKE	Cylindrical Roller Bearings
  NF39/500	500	670	128	ISO	Cylindrical Roller Bearings
  NU1996-M6	480	650	78	NKE	Cylindrical Roller Bearings
  UCT318	90			SNR	Bearing Units
  K20020XP0	200	240	20	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NJ207E	35	72	17	SKF	CYLINDRICAL ROLLER BEARINGS
  LRJ-65	65	120	23	RHP	CYLINDRICAL ROLLER BEARINGS
  MR-60			2.0000	CONSOLIDATED	NEEDLE BEARINGS
  XW-181/2				CONSOLIDATED	THRUST BALL BEARINGS
  62812	60	78	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS