d - 340 mm

Fw - 370 mm

D - 420 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

da min. - 351 mm

Da max. - 409 mm

ra max. - 2 mm

Weight - 24,5 Kg

Basic dynamic load rating (C) - 690 kN

Basic static load rating (C0) - 1990 kN

(Grease) Lubrication Speed - 670 r/min

(Oil) Lubrication Speed - 1100 r/min

Limiting speed - 1100 r/min

• Model Number:NA4868
• Inner Diameter：340mm Outer Diameter：420mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2023-03-08
• Application:stamping die,surgical instruments,steam Hydraulic control element,Leather Products,drawing die,top industry,Pneumatic Actuator,surgical instruments,ship special,marine analysis,electric pump
• Similar models:NBS RNA4868 AST RNA4868 NTN RNA4868 IKO NA4868 NTN NA4868 NBS NA4868 IKO RNA4868 ISO NA4868 CX NA4868 INA NA4868
• BEARING POWER International Trading Co.,Ltd. specialize in NA4868 products，there is large inventory of NSK NA4868 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NA4868 Which NSK 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
  22213 EKW33+H313	60	120	31	ISB	Spherical Roller Bearings
  2923	115	150	25	NACHI	Thrust Ball Bearings
  AU0855-1LLX/L588	38	70	38	NTN	Angular Contact Ball Bearings
  4R3229	160,000	230,000	168,000	NTN	Cylindrical Roller Bearings
  4T-33208	40	80	32	NTN	Tapered Roller Bearings
  5201Z	12	32	15.9	NACHI	Angular Contact Ball Bearings
  6015-2RS	75	115	20	FBJ	Deep Groove Ball Bearings
  6828-RS	140	175	18	CYSD	Deep Groove Ball Bearings
  7201 CTBP4	12	32	10	CX	Angular Contact Ball Bearings
  H212749/10	65,987	123,975	41,5	CX	Tapered Roller Bearings
  K35×41×15	35	41		NTN	Needle Roller Bearings
  M88036/11	25,4	68,262	22,225	CX	Tapered Roller Bearings
  NK12/16	12	19	16	CX	Needle Roller Bearings
  RNA5905	30	42	23	NTN	Needle Roller Bearings
  S6012	60	95	18	ZEN	Deep Groove Ball Bearings
  UCX17	85	160	96	CX	Deep Groove Ball Bearings
  SM1113KB	46,0375	90	49,21	Timken	Deep Groove Ball Bearings
  UK326	130	280	87	KOYO	Deep Groove Ball Bearings
  29484E	420	730		SKF	SPHERICAL ROLLER THRUST BEARINGS
  DL-90	134	90		CONSOLIDATED	THRUST BALL BEARINGS