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：2025-04-23
• Application:hydraulic pump,paint paint,industrial skin care,wheel lathe,manual Tools,filter paper products,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,textile machinery,axle lathe,Spectrum Products,security equipment
• Similar models:NTN NA4868 INA RNA4868-XL ISO NA4868 CX RNA4868 NSK NA4868 IKO NA4868 CX NA4868 NSK RNA4868 NBS NA4868 IKO RNA4868
• 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
  29430-E1	150	300	90	INA	Thrust Roller Bearings
  47TS815533A	406,4	546,1	330	KOYO	Tapered Roller Bearings
  4R6027	300,000	420,000	240,000	NTN	Cylindrical Roller Bearings
  5205	25	52	20,6	CYSD	Angular Contact Ball Bearings
  53207 + U207	35	65	22	FAG	Thrust Ball Bearings
  6205NEE	25,000	52,000	15,000	SNR	Deep Groove Ball Bearings
  697HZZ	7	17	5	AST	Deep Groove Ball Bearings
  7218BDB	90	160	30	CYSD	Angular Contact Ball Bearings
  7226	130	230	40	NACHI	Angular Contact Ball Bearings
  EE134100/134145	254	368,3	58,738	Timken	Tapered Roller Bearings
  NJ3860	300	380	60	CX	Cylindrical Roller Bearings
  PF 1.1/2 TF	38,1		49,2	SKF	Bearing Units
  RNA6916TT	90	110	54	NSK	Needle Roller Bearings
  UKX10	50	100	31	KOYO	Deep Groove Ball Bearings
  TC1625	1.0000	1.5625	.0781	INA	THRUST NEEDLE BEARINGS
  AHX2319	95	90		SKF	WITHDRAWAL SLEEVES
  RLS10	1.0000	2.2500	.6250	NH	CYLINDRICAL ROLLER BEARINGS
  SUPER-10	.6250	1.1250	1.5000	Thomson	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS
  5217A-2RS1	85	150	49.2	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  6207RS	72	35	17	STEYR	DEEP GROOVE BALL BEARINGS