d - 220 mm

Fw - 245 mm

D - 300 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

Weight - 15,9 Kg

Basic dynamic load rating (C) - 585 kN

Basic static load rating (C0) - 1 300 kN

(Grease) Lubrication Speed - 1 900 r/min

(Oil) Lubrication Speed - 2 200 r/min

• Model Number:NNU4944
• Inner Diameter：220mm Outer Diameter：300mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-22
• Application:chamfer,meat products machine,supporting facilities,agricultural testing and analysis equipment and related,sanitation facilities,noise inspection,vertical sawing machine,rolling machine,reducer,Vertical pull,small diesel generators
• Similar models:ISB NNU4944SPW33 SKF NNCF4944CV NTN NNU4944 NBS SL024944 NTN NNU4944KC1NAP4 NTN SL02-4944 SKF NNU4944BK/SPW33 KOYO NNU4944 NSK NNU4944 ISB NNU4944K/SPW33
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4944 products，there is large inventory of NTN NNU4944 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NNU4944 Which NTN NNU4944 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
  1014KRRB	22,225	52	34,92	Timken	Deep Groove Ball Bearings
  281152X/281266XH	152,4	266,7	155	Gamet	Tapered Roller Bearings
  395/394A	63,5	110	22	KOYO	Tapered Roller Bearings
  54407	35	80	63	NSK	Thrust Ball Bearings
  61806	42	30	7	SKF	Deep Groove Ball Bearings
  6216ZNR	80	140	26	NACHI	Deep Groove Ball Bearings
  AST20 24IB24	38,1	42,0624		AST	Plain Bearings
  7228BDB	140	250	42	NACHI	Angular Contact Ball Bearings
  7318 BDF	90	190	86	ISO	Angular Contact Ball Bearings
  93751D/93126	190,5	317,5	142,875	Timken	Tapered Roller Bearings
  HM813842/HM813810	63,5	127	36,512	Fersa	Tapered Roller Bearings
  NK9/16	9,000	16,000	16,000	NTN	Needle Roller Bearings
  NX10Z	10	19	18	SKF	Complex Bearings
  UCFX08	40		49,2	ISO	Bearing Units
  SL014930	150	210	60	INA	Cylindrical Roller Bearings
  Z-531149.04.DRGL	100	260	90	FAG	Spherical Roller Bearings
  DL-95	140	95		INA	THRUST BALL BEARINGS
  7020CD	100	150	24	SKF	ANGULAR CONTACT BALL BEARINGS
  51360				CONSOLIDATED	THRUST BALL BEARINGS
  54x82x10mm	54	82	10	CONSOLIDATED	OIL SEALS