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：2025-12-12
• Application:Industrial equipment,Pneumatic Control Elements,Vertical pull,packing equipment,directional control valve,circulating pump,wire industry,SPA equipment,physical instruments,bathroom facilities,meat products machine
• Similar models:NTN NNU4944D1C2NAP5 KOYO NNU4944 NTN NNU4944D1C2P5 NTN SL02-4944 CX NNU4944K ISO NN4944 ISO NNU4944 INA SL024944 NTN NNU4944KC1NAP5 ISO NNU4944KV
• 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
  1986/1922	25,4	56,896	19,368	CX	Tapered Roller Bearings
  23044 CCK/W33 + AOH 3044 G	340	200	90	SKF	Tapered Roller Bearings
  4117	85	125	38	INA	Thrust Ball Bearings
  4607-5AC2RS	35	62	28	CYSD	Angular Contact Ball Bearings
  E-M236848/M236810	177,8	260,35	53,975	NTN	Tapered Roller Bearings
  81222TN	110	160	38	NBS	Thrust Roller Bearings
  83A072-9C3	35	75	17	KOYO	Deep Groove Ball Bearings
  DC4988VW	440	600	160	KOYO	Cylindrical Roller Bearings
  E2.YET 204-012	47	19,05	31	SKF	Deep Groove Ball Bearings
  GAKL 30 PB	30	55	37	INA	Plain Bearings
  KH14-PP	14	21		INA	Linear Bearings
  NF 310	50	95		NACHI	Cylindrical Roller Bearings
  PW42800045CSM	42	80	45	PFI	Angular Contact Ball Bearings
  SL014972	360	480	118	ISO	Cylindrical Roller Bearings
  UCFB204	20			KOYO	Bearing Units
  UCTL208+WL400	40		49,2	NACHI	Bearing Units
  MS-121/2	1.3750	3.5000	.8750	FAG	DEEP GROOVE BALL BEARINGS
  13AK	80	140	26	RIV	DEEP GROOVE BALL BEARINGS
  52215				CONSOLIDATED	THRUST BALL BEARINGS
  SIL35C	35		25	CONSOLIDATED	ROD ENDS