d - 220 mm

Fw - 245 mm

D - 300 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

Weight - 15,5 Kg

Basic dynamic load rating (C) - 600 kN

Basic static load rating (C0) - 1330 kN

(Grease) Lubrication Speed - 2900 r/min

(Oil) Lubrication Speed - 3400 r/min

• Model Number:NNU4944K
• Inner Diameter：220mm Outer Diameter：300mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-12
• Application:Laser Cutting,security equipment,gantry processing,expectoration machine,noise inspection,Automation,Laser Devices,stamping die and its equipment,spreader series,Broadcasting System,teaching equipment
• Similar models:SKF NNU4944B/SPW33 KOYO DC4944VW KOYO NNU4944K NACHI RC4944 ISO NNCL4944V ISO NNU4944V ISO NNU4944 NBS SL024944 NTN NN4944K NACHI NNU4944K
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4944K products，there is large inventory of NACHI NNU4944K . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NNU4944K Which NACHI NNU4944K 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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  210WD	50	90	20	Timken	Deep Groove Ball Bearings
  554/552A	61,912	123,825	38,1	Timken	Tapered Roller Bearings
  607-Z	7	19	6	ISB	Deep Groove Ball Bearings
  6092	460	680	100	NSK	Deep Groove Ball Bearings
  6316LLU	80	170	39	NTN	Deep Groove Ball Bearings
  6411	55	140	33	CRAFT	Deep Groove Ball Bearings
  DL 18 12	18	24	12	Timken	Needle Roller Bearings
  GE25XS/K	25	42		AST	Plain Bearings
  HM256849/HM256810	300,038	422,275	82,55	NSK	Cylindrical Roller Bearings
  KBK15X20X17.8	15,000	20,000		NTN	Needle Roller Bearings
  NUP213	65	120	23	NTN	Cylindrical Roller Bearings
  NUP5215	75	130	41,28	ISO	Cylindrical Roller Bearings
  PW38760043/40CSHD	38	76	43	PFI	Angular Contact Ball Bearings
  RNA4904	25	37	17	Timken	Needle Roller Bearings
  16016	80	125	14	SKF	DEEP GROOVE BALL BEARINGS
  KR26PP	10	26	12	INA	NEEDLE BEARINGS
  6215-2RS	130	75	25	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KC-70ARO	7.0000	7.7500	.3750	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  H-2330x135	150	195		CONSOLIDATED	ADAPTERS
  RSL183020	100		37	CONSOLIDATED	CYLINDRICAL ROLLER BEARING