d - 320 mm

F - 360 mm

D - 440 mm

B - 118 mm

C - 118 mm

r min. - 3 mm

s - 2 mm

da min. - 333 mm

Da max. - 427 mm

ra max. - 2,5 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 - 1 100 r/min

• Model Number: NA4964
• Inner Diameter：320mm Outer Diameter：440mm Width：118mm
• Type：Needle Roller Bearings
• Update date：2025-04-19
• Application:Technical Equipment,hydraulic pressure gauge,Anti-defibrillation pacing,die casting mold,Hydraulic Hose,vertical sawing machine,Warehouse Shelf Equipment,safety testing,pump industry,engineering machinery,bathroom facilities
• Similar models:NTN NA4964 CX NA4964 ISO NA4964 ISO RNA4964 IKO RNA4964 NTN RNA4964 CX RNA4964 NSK NA4964 IKO NA4964 NSK RNA4964
• BEARING POWER International Trading Co.,Ltd. specialize in NA4964 products，there is large inventory of NTN NA4964 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4964 Which NTN 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.

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  CX586				CX	Wheel Bearings
  M12649/10	21,43	50,005	17,526	ISO	Tapered Roller Bearings
  NA4907S	35	55	20	NTN	Needle Roller Bearings
  NAO-6×17×10T2	6	13		NTN	Needle Roller Bearings
  NJ2244-E-M6+HJ2244-E	220	400	108	NKE	Cylindrical Roller Bearings
  PSL 412-304	710	830	95	PSL	Cylindrical Roller Bearings
  RBT18E	18		18	NMB	Plain Bearings
  RF283320	28	33		KOYO	Needle Roller Bearings
  SMN112K	44,45	100	42,86	Timken	Deep Groove Ball Bearings
  UKFL322	101,6			KOYO	Bearing Units
  SX011814	70	90	10	INA	CROSSED ROLLER BEARINGS
  RTWH-727				Andrews	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  624	4	13	5	Nachi	DEEP GROOVE BALL BEARINGS
  SSR-12	.7500	1.6250	.3125	New Departure	DEEP GROOVE BALL BEARINGS
  NKI50/35	50	68	35	INA	NEEDLE BEARINGS
  MUC208	40	80	18	Rollway	CYLINDRICAL ROLLER BEARINGS
  SSUCFT207-35mm	35	6.2969		Peer	STAINLESS STEEL PILLOW BLOCKS