d - 340 mm

F - 370 mm

D - 420 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

s - 2 mm

da min. - 351 mm

Da max. - 409 mm

ra max. - 2 mm

Weight - 24,1 Kg

Basic dynamic load rating (C) - 655 kN

Basic static load rating (C0) - 1940 kN

(Grease) Lubrication Speed - 750 r/min

(Oil) Lubrication Speed - 1 100 r/min

• Model Number: NA4868
• Inner Diameter：340mm Outer Diameter：420mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2023-10-05
• Application:ECG,Spectrum Products,test strip,food packaging,altimeter etc,screen filter,surgical instruments,chromatography,sawing machine,Industrial equipment,hydraulic cylinder
• Similar models:NSK NA4868 NBS NA4868 NTN NA4868 ISO RNA4868 CX RNA4868 NTN RNA4868 AST RNA4868 INA RNA4868 INA NA4868 CX NA4868
• BEARING POWER International Trading Co.,Ltd. specialize in NA4868 products，there is large inventory of NTN NA4868 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4868 Which NTN NA4868 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
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  30213	65	120	24,75	ISO	Tapered Roller Bearings
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  54306	32	60	41,2	CX	Thrust Ball Bearings
  AST40 12560	125	130		AST	Plain Bearings
  GE280-DO-2RS	280	400	155	INA	Plain Bearings
  NU1292	460	830	165	ISO	Cylindrical Roller Bearings
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  UCTX06E	30			KOYO	Bearing Units
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  236-R	180	320	52	MRC	ANGULAR CONTACT BALL BEARINGS
  33016	80	125	36	FAG	TAPERED ROLLER BEARINGS
  9113	65	100	18	FED	DEEP GROOVE BALL BEARINGS
  SY7/8TF	.8750			SKF	PILLOW BLOCKS
  2302	15	42	17	STEYR	SELF
  BDAB634223	30	62	17	SKF (Old No.)	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  HW-15/8				CONSOLIDATED	THRUST BALL BEARINGS
  TWB-6681	4.1250	5.0625		CONSOLIDATED	THRUST NEEDLE BEARINGS