d - 320 mm

Fw - 350 mm

D - 400 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

da min. - 331 mm

Da max. - 389 mm

ra max. - 2 mm

Weight - 23,5 Kg

Basic dynamic load rating (C) - 675 kN

Basic static load rating (C0) - 1900 kN

(Grease) Lubrication Speed - 710 r/min

(Oil) Lubrication Speed - 1100 r/min

Limiting speed - 1100 r/min

• Model Number:NA4864
• Inner Diameter：320mm Outer Diameter：400mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2023-03-19
• Application:Tool,paper processing machine,storage and transportation equipment,miscellaneous instruments,chemical,Storage Tool,quality inspection equipment,pump industry,hook,extruder,impression material
• Similar models:NSK NA4864 NBS NA4864 INA NA4864 INA RNA4864 SKF RNA4864 ISO RNA4864 INA RNA4864-XL IKO NA4864 NSK RNA4864 NTN NA4864
• BEARING POWER International Trading Co.,Ltd. specialize in NA4864 products，there is large inventory of NSK NA4864 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NA4864 Which NSK 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
  23224EX1	120	215	76	NACHI	Cylindrical Roller Bearings
  4T-3877/3820	41,275	85,725	30,162	NTN	Tapered Roller Bearings
  54217	70	125	59.2	KOYO	Thrust Ball Bearings
  6013FT150	65,000	100,000	18,000	SNR	Deep Groove Ball Bearings
  81209	45,000	73,000	20,000	NTN	Thrust Ball Bearings
  BB1-3040A	22,31	68,524	9	SKF	Deep Groove Ball Bearings
  EE329119D/329172/329173D	304,648	438,048	279,4	NTN	Tapered Roller Bearings
  FYT 1.3/8 TF/VA228	34,9	34,925	13	SKF	Bearing Units
  K26×34×22	26	34		NTN	Needle Roller Bearings
  K19X23X17	19	23		Timken	Needle Roller Bearings
  LMFM6	6	12		Samick	Linear Bearings
  NK70/35	70	85	35	JNS	Needle Roller Bearings
  RNA6905	30	42	30	KOYO	Needle Roller Bearings
  7603030TVP	30	72	19	FAG	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  J401648	1.2500	1.7500	1.5000	Bower	JOURNAL ROLLER ASSEMBLIES
  NC215	75	130	25	RHP	CYLINDRICAL ROLLER BEARINGS
  6302.RS	15	42	13	STEYR	DEEP GROOVE BALL BEARINGS
  6210.2Z	50	90	20	SKF	DEEP GROOVE BALL BEARINGS
  6248-R	240	440	72	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  N-419	95	240	55	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS