d - 320 mm

D - 440 mm

B - 118 mm

C - 118 mm

Weight - 51.4 Kg

Basic dynamic load rating (C) - 1240 kN

Basic static load rating (C0) - 2970 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1400 r/min

• Model Number:NNU4964
• Inner Diameter：320mm Outer Diameter：440mm Width：118mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-09
• Application:Roller,electromagnetic clutch,Industrial,Storage Device,Roller mill,Spectrum Products,chuck industry,Internal thread type,steam Hydraulic control element,climb ladder,Industrial
• Similar models:CX NNC4964V KOYO NNU4964 NKE NNCL4964-V SKF NNCL4964CV SKF NNU4964B/SPW33 KOYO DC4964AVW ISO NNC4964V ISO NN4964K NTN NNU4964 NTN NN4964K
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22232CDE4	160	290	80	NSK	Spherical Roller Bearings
  23032-E1-K-TVPB + H3032	140	240	60	FAG	Spherical Roller Bearings
  24080 K30CW33+AH24076	400	600	200	ISO	Spherical Roller Bearings
  24160RHAK30	300	500	200	KOYO	Spherical Roller Bearings
  594A/592XS	95,25	147,638	35,717	Timken	Tapered Roller Bearings
  6386/K-6320/Q	135,755	66,675	53,975	SKF	Tapered Roller Bearings
  81196	480	580		CX	Thrust Roller Bearings
  BS 215 /S 7P62U	15	35	11	SNFA	Thrust Ball Bearings
  BS 250 7P62U	50	90	20	SNFA	Thrust Ball Bearings
  EXPE202	15			SNR	Bearing Units
  HMK3730	37	47	30	NTN	Needle Roller Bearings
  N248	240	385	72	NTN	Cylindrical Roller Bearings
  NN3926MB	130	167	37	NSK	Cylindrical Roller Bearings
  SR4-2RS	6,35	15,875	4,9784	AST	Deep Groove Ball Bearings
  T309W	78,583	102,395	15,875	Timken	Thrust Roller Bearings
  X421RS	25	76,2	25,4	NSK	Deep Groove Ball Bearings
  SUCSP206	30			IPTCI	STAINLESS STEEL PILLOW BLOCKS
  NBI152716	15	27	16	NADELLA	NEEDLE BEARINGS
  97724	1.2500	2.1250	1.5000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES
  WA-10-24			1.1250	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARING