d - 240 mm

Fw - 370 mm

D - 420 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

da min. - 351 mm

da max - 367 mm

Da max. - 409 mm

S - 2,5 mm

Weight - 10,2 Kg

Basic dynamic load rating (C) - 651 kN

Basic static load rating (C0) - 2140 kN

Limiting speed - 700 r/min

• Model Number: NA 4868
• Inner Diameter：240mm Outer Diameter：420mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2025-04-23
• Application:axle lathe,Handling machinery and various industrial machinery,animal anatomy,Dental Drill etc,,Automation,respirator,Vacuum generator,Optical detection,Industrial,laser devices
• Similar models:INA RNA4868 SKF NA4868 NSK RNA4868 INA NA4868 NSK NA4868 NBS NA4868 ISO RNA4868 AST RNA4868 IKO RNA4868 CX NA4868
• BEARING POWER International Trading Co.,Ltd. specialize in NA4868 products，there is large inventory of IKO NA 4868 . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 4868 Which IKO 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
  19150/19283	38,1	72	17,018	Timken	Tapered Roller Bearings
  367/362-B	45	90	22,225	Timken	Tapered Roller Bearings
  50BAR10H	50	80	14,25	NSK	Angular Contact Ball Bearings
  7206	30	62	16	KOYO	Angular Contact Ball Bearings
  BH-1620	25,4	33,338	31,75	Timken	Needle Roller Bearings
  FJ-5524	55	63	24	NSK	Needle Roller Bearings
  NJ 2264 ECMA	580	320	150	SKF	Thrust Ball Bearings
  NNU 4121 K30M/W33	105	175	69	ISB	Cylindrical Roller Bearings
  PSL 412-201	940	1120	65	PSL	Cylindrical Roller Bearings
  UCP326	130		135	FYH	Bearing Units
  B-30	2.3125	3.7187		Aetna	THRUST BALL BEARINGS
  S203FF	17	40	12	BCA	DEEP GROOVE BALL BEARINGS
  NAX2530	37	25		FAG (Old No.)	NEEDLE BEARINGS
  93436	.8750	1.2500	2.2500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  Y-56-L	.5000	1.7500	1.0625	RBC	NEEDLE BEARINGS
  43L12	60	95	18	New Departure	DEEP GROOVE BALL BEARINGS
  1217	85	150	28	New Departure	DEEP GROOVE BALL BEARINGS
  NN-3017-KMSP/5	85	130	34	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  GE-80C-2RS	80	120	55	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  TC-1931	1.1875	1.9375	.0781	CONSOLIDATED	THRUST NEEDLE BEARINGS