d - 320 mm

Fw - 350 mm

D - 400 mm

B - 80 mm

C - 80 mm

Weight - 23 Kg

Basic dynamic load rating (C) - 605 kN

Basic static load rating (C0) - 1900 kN

(Grease) Lubrication Speed - 750 r/min

(Oil) Lubrication Speed - 1100 r/min

• Model Number: NA4864
• Inner Diameter：320mm Outer Diameter：400mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:set bacteria instrument,other processing,light therapy instrument,ignition system,PVC,mobile toilet,inorganic chemical,Control,powder metallurgy,power tools,steam Hydraulic control element
• Similar models:IKO NA4864 SKF RNA4864 IKO RNA4864 NBS RNA4864 ISO NA4864 NTN RNA4864 NSK NA4864 NSK RNA4864 INA NA4864 CX NA4864
• BEARING POWER International Trading Co.,Ltd. specialize in NA4864 products，there is large inventory of CX NA4864 . We has been built up long-term cooperation with CX company, could make a bulk order of the NA4864 Which CX NA4864 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
  22310 KW33	50	110	40	ISO	Spherical Roller Bearings
  20MM2612	20	26	12	KOYO	Needle Roller Bearings
  2R2482LL	120,000	220,000	240,000	NTN	Cylindrical Roller Bearings
  4T-M236849/M236810	177,8	260,35	53,975	NTN	Tapered Roller Bearings
  62306-2RS	30	72	27	CX	Deep Groove Ball Bearings
  63005-2RS	25	47	16	FBJ	Deep Groove Ball Bearings
  6314 NR	70	150	35	ISB	Deep Groove Ball Bearings
  7019UCG/GNP4	95	145	24	NTN	Angular Contact Ball Bearings
  7413				Ruville	Wheel Bearings
  82562A/82931	142,875	236,538	57,15	Timken	Tapered Roller Bearings
  AST40 7040	70	75		AST	Plain Bearings
  LM603049A/LM603012	45,24248	77,7875	21,42998	AST	Tapered Roller Bearings
  N322 E	110	240	50	CX	Cylindrical Roller Bearings
  NNU4088A	440	650	212	KOYO	Cylindrical Roller Bearings
  R 133 ZZS	2,38	4,762	2,38	NSK	Deep Groove Ball Bearings
  VEX 8 /NS 7CE3	8	22	7	SNFA	Angular Contact Ball Bearings
  51103				SNR	THRUST BALL BEARINGS
  HS71924TGP/4	120	165	22	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  H-306x15/16	30	45		CONSOLIDATED	ADAPTERS
  TPFY-60SD	60			CONSOLIDATED	THERMOPLASTIC PILLOW BLOCKS