d - 320 mm

Fw - 360 mm

D - 440 mm

B - 118 mm

C - 118 mm

Weight - 45,2 Kg

Basic dynamic load rating (C) - 1120 kN

Basic static load rating (C0) - 2820 kN

(Grease) Lubrication Speed - 750 r/min

(Oil) Lubrication Speed - 1100 r/min

• Model Number:NA4964
• Inner Diameter：320mm Outer Diameter：440mm Width：118mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:embroidery cloth,Hair styling device,air conditioning tools,Machine Tool Accessories,Forklift industry,vertical pull,security equipment,Hydraulic Hose,plastic molding,rubber products machinery and equipment,Cutting Machine
• Similar models:ISO NA4964 ISO RNA4964 IKO RNA4964 NSK RNA4964 CX RNA4964 CX NA4964 NSK NA4964 IKO NA4964 NTN NA4964 NTN RNA4964
• BEARING POWER International Trading Co.,Ltd. specialize in NA4964 products，there is large inventory of CX NA4964 . We has been built up long-term cooperation with CX company, could make a bulk order of the NA4964 Which CX NA4964 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
  240/710-B-K30-MB + AH240/710-H	670	1030	315	FAG	Spherical Roller Bearings
  22315-E1-K + H2315	65	160	55	FAG	Spherical Roller Bearings
  24036 K30	180	280	100	ISB	Spherical Roller Bearings
  316967	930	700	620	SKF	Cylindrical Roller Bearings
  4109-AW	45	78	27	INA	Thrust Ball Bearings
  4R3231	160,000	230,000	168,000	NTN	Cylindrical Roller Bearings
  4T-HH926749/HH926710	120,65	273,05	82,55	NTN	Tapered Roller Bearings
  6016-2Z-NR	80	125	22	NKE	Deep Groove Ball Bearings
  6920-ZZ	100	140	20	CYSD	Deep Groove Ball Bearings
  73551/73875	139,7	222,25	34,925	ISO	Tapered Roller Bearings
  ASTT90 140100	140	145		AST	Plain Bearings
  BL 209 ZZ	45	85	19	NSK	Deep Groove Ball Bearings
  GAKFL 10 PB	10	22	14	INA	Plain Bearings
  H71914C/HQ1	70	100	16	AST	Angular Contact Ball Bearings
  K63x70x21	63	70	21	ISO	Needle Roller Bearings
  NUP2316 ET	80	170	58	NSK	Cylindrical Roller Bearings
  NUP307-E-TVP2	35	80	21	FAG	Cylindrical Roller Bearings
  L10TA708	7.5000	8.5000	.5000	FAG	DEEP GROOVE BALL BEARINGS
  WCT-39A	8.9680	9.3750		Rollway	THRUST ROLLER BEARINGS
  SS673-ZZ	3	6	2.5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS