d - 220 mm

D - 300 mm

B - 80 mm

C - 80 mm

Weight - 14,8 Kg

Basic dynamic load rating (C) - 585 kN

Basic static load rating (C0) - 1300 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2200 r/min

• Model Number: NN4944 K
• Inner Diameter：220mm Outer Diameter：300mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-10
• Application:other CNC,historical instruments,labor insurance,EEG,Cylinder Micro,screen filter,Rolling mill gear box,floor industry,Spectrum Products,forklift industry,packaging materials
• Similar models:NTN NN4944HSKD1C0NAP4 NTN NNU4944C1NAP4 ISO NNC4944V KOYO NNU4944K NACHI RC4944 SKF NNU4944B/SPW33 ISO NNU4944V ISO NNCL4944V INA SL014944 CX NN4944K
• BEARING POWER International Trading Co.,Ltd. specialize in NN4944K products，there is large inventory of CX NN4944 K . We has been built up long-term cooperation with CX company, could make a bulk order of the NN4944 K Which CX NN4944K 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
  22311EX	55	120	43	NACHI	Cylindrical Roller Bearings
  294/500	500	870	224	Timken	Thrust Roller Bearings
  32015-X	75	115	25	FAG	Tapered Roller Bearings
  51118	90	120		CX	Thrust Ball Bearings
  6310NSE	50	110	27	NACHI	Deep Groove Ball Bearings
  95499D/95925+Y4S-95925	127	234,95	139,7	Timken	Tapered Roller Bearings
  GAC 240 S	240	360	76	ISB	Plain Bearings
  GE16XDO	16	32	21	ISO	Plain Bearings
  HB75 /S/NS 7CE1	75	105	16	SNFA	Angular Contact Ball Bearings
  NK73/25R	73	90	25	NTN	Needle Roller Bearings
  NNU4948C1NAP4	240	320	80	NTN	Cylindrical Roller Bearings
  NUP2228R	140	250	68	KOYO	Cylindrical Roller Bearings
  GE80DO-2RS	80	120	55	ELGES	SPHERICAL PLAIN BEARINGS
  AH24124	120	115		FAG	WITHDRAWAL SLEEVES
  NNCF-4830CV	150	190	40	SKF	CYLINDRICAL ROLLER BEARINGS
  LF-850ZZ	5	8	2.5	NMB	DEEP GROOVE BALL BEARINGS
  NPL-12	.7500			Sealmaster	PILLOW BLOCKS
  XLS-30	30.0000	40.0000	4.0000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  RLS-14	1.7500	3.7500	.8125	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  81196			32	CONSOLIDATED	THRUST ROLLER BEARINGS