d - 220 mm

Fw - 245 mm

D - 300 mm

B - 80 mm

C - 80 mm

Weight - 17 Kg

Basic dynamic load rating (C) - 1080 kN

Dynamic load rating radial (C) - 1080 kN

(Grease) Lubrication Speed - 1800 r/min

(Oil) Lubrication Speed - 2200 r/min

• Model Number: NNU4944/W33
• Inner Diameter：220mm Outer Diameter：300mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-19
• Application:Chromatography Products,storage shelves,rock drilling machinery,Handling machinery and various industrial machinery,Oral Equipment,food sterilization,glass processing machine,Gear grinding machine,Gas turbine,Spectral Products,chromatography
• Similar models:ISO NN4944 NBS SL014944 KOYO NNU4944K ISB NNU4944SPW33 NTN NNU4944D1C2NAP5 SKF NNCF4944CV NTN NN4944C1NAP4 ISB NNU4944K/SPW33 KOYO NNU4944 CX NNU4944V
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4944/W33 products，there is large inventory of CYSD NNU4944/W33 . We has been built up long-term cooperation with CYSD company, could make a bulk order of the NNU4944/W33 Which CYSD NNU4944/W33 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
  1601-2Z	4,762	17,462	6,35	ZEN	Deep Groove Ball Bearings
  53322X	110	190	67,2	NSK	Thrust Ball Bearings
  32319U	95	200	71,5	NTN	Tapered Roller Bearings
  61892 MA	460	580	56	ISB	Deep Groove Ball Bearings
  760/752B	90,488	161,925	48,26	Timken	Tapered Roller Bearings
  GE 12 RB	12	30	16	ISB	Spherical Roller Bearings
  LMK20L	20	32		Samick	Linear Bearings
  NF29/530	530	710	106	CX	Cylindrical Roller Bearings
  R188-2RS	6,35	12,7	4,762	ISO	Deep Groove Ball Bearings
  SFRW155	3,96748	7,9375		AST	Deep Groove Ball Bearings
  UC209	45,000	85,000	49,2	NTN-SNR	Deep Groove Ball Bearings
  UCPX05	25		38,1	FYH	Bearing Units
  W68/1,5SA	1,5	4	2	NTN	Deep Groove Ball Bearings
  1018	120	90		Aetna	THRUST BALL BEARINGS
  SN326with6326	130	-	160	FAG	PILLOW BLOCKS
  FT-27	2.1250	3.5937		Andrews	THRUST BALL BEARINGS
  16007	35	62	9	SKF	DEEP GROOVE BALL BEARINGS
  6316K.2RS	80	170	39	SKF	DEEP GROOVE BALL BEARINGS
  NJ-240E	200	360	58	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  WC87011	11	32	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS