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：2023-03-11
• Application:Cylinder Type,journal lathe,chamfering machine etc,Machine Tool Accessories,Laser Devices,Other Machine Tools,squeeze machine etc,surgical instruments,noise reduction equipment,Hydraulic Hose,root canal filling
• Similar models:NTN RNA4964 IKO NA4964 NTN NA4964 ISO RNA4964 IKO RNA4964 NSK RNA4964 ISO NA4964 NSK NA4964 CX NA4964 CX 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
  129TN9	9	26	8	SKF	Self-Aligning Ball Bearings
  22206W33	30	62	20	ISO	Spherical Roller Bearings
  239/900 CAK/W33	1180	900	206	SKF	Tapered Roller Bearings
  51411	55	120	48	NKE	Thrust Ball Bearings
  71903 C-UD	17	30	14	CX	Angular Contact Ball Bearings
  811/850 M	1000	850	120	SKF	Thrust Roller Bearings
  RI-418ZZ	3,175	6,35	2,779	NMB	Deep Groove Ball Bearings
  2305.2RS.TV	25	62	24	FAG	SELF
  NUP2224	120	215	58	FAG	CYLINDRICAL ROLLER BEARINGS
  AXK5578	55	78	3	FAG	THRUST NEEDLE BEARINGS
  562036	180	280		NTN	ANGULAR CONTACT THRUST BALL BEARINGS
  BU1214L	70	125	24	Hyatt	CYLINDRICAL ROLLER BEARINGS
  WS81106	30	47		SKF	THRUST ROLLER BEARINGS
  N236E	180	320	52	STEYR	CYLINDRICAL ROLLER BEARINGS
  77605	25	62	17	New Departure	DEEP GROOVE BALL BEARINGS
  6218K.2RS	90	160	30	STEYR	DEEP GROOVE BALL BEARINGS
  48BIC225	4.8750	7.0000	1.0000	Torrington	DEEP GROOVE BALL BEARINGS
  NU-2309E	45	100	36	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  20318	90	190	43	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  1010	50	110	55	CONSOLIDATED	THRUST BALL BEARINGS