d - 220 mm

D - 300 mm

B - 80 mm

C - 80 mm

Weight - 16,5 Kg

Basic dynamic load rating (C) - 501,76 kN

Basic static load rating (C0) - 1117,2 kN

(Grease) Lubrication Speed - 2328 r/min

(Oil) Lubrication Speed - 2716 r/min

• Model Number: NNU 4944 SPW33
• Inner Diameter：220mm Outer Diameter：300mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:floor industry,building decoration raw materials and accessories,Individual Wire,Optical detection,training beds etc,manual Tools,Other Measurements,Spectrum Products,DC generators,Industrial Electromechanical,Broadcasting System
• Similar models:CX NNU4944KV NTN NNU4944D1C2NAP5 NTN NN4944KC1NAP4 CX NN4944K CYSD NNU4944/W33 NTN SL02-4944 SKF NNCF4944CV NKE NNCL4944-V ISO NN4944K FAG NNU4944-S-M-SP
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4944SPW33 products，there is large inventory of ISB NNU 4944 SPW33 . We has been built up long-term cooperation with ISB company, could make a bulk order of the NNU 4944 SPW33 Which ISB NNU4944SPW33 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
  23130	150	250	80	ISB	Spherical Roller Bearings
  32012X/QCL7CDFC250	60	95	46	SKF	Tapered Roller Bearings
  62202-2RS1P	15	35	14	MPZ	Deep Groove Ball Bearings
  62209-2RS	45	85	23	ISO	Deep Groove Ball Bearings
  6315DDU	75	160	37	NSK	Deep Groove Ball Bearings
  CX253				CX	Wheel Bearings
  HX55 /S/NS 7CE3	55	90	18	SNFA	Angular Contact Ball Bearings
  K35x42x30	35	42	30	ISO	Needle Roller Bearings
  NJ2244-E-M6+HJ2244-E	220	400	108	NKE	Cylindrical Roller Bearings
  PASE5/8	15,875			INA	Bearing Units
  FX2.5ZZ	2.5	7	3.5	ADR	DEEP GROOVE BALL BEARINGS
  VLU200414	304	518		INA	SLEWING BEARINGS
  SN528	125		150	SKF	PILLOW BLOCKS
  BJLK70	70	150	51	RIV	SELF
  SUCSF209-27	1.6875			IPTCI	STAINLESS STEEL PILLOW BLOCKS
  LJT120	120	215	40	R&M	ANGULAR CONTACT BALL BEARINGS
  RBNA182416	24		16	SKF (Old No.)	NEEDLE BEARINGS
  6288	790	440	112	SKF	DEEP GROOVE BALL BEARINGS
  NA-4908	40	62	22	CONSOLIDATED	NEEDLE BEARINGS
  22244	220	400	108	CONSOLIDATED	SPHERICAL ROLLER BEARINGS