d - 50 mm

Fw - 55 mm

D - 68 mm

Ew - 60 mm

B - 40 mm

C - 40 mm

r5 min. - 0,3 mm

S - 0,5 mm

Weight - 0,45 Kg

Basic dynamic load rating (C) - 52,7 kN

Basic static load rating (C0) - 145 kN

(Grease) Lubrication Speed - 4900 r/min

(Oil) Lubrication Speed - 7600 r/min

• Model Number: NAO50X68X40
• Inner Diameter：50mm Outer Diameter：68mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-04-24
• Application:ship special,rolling mill roll neck and slowdown device,hydraulic control element,medical equipment,flow control valve,vertical sawing machine,Pump,intermediate,SPA equipment,position switch,mathematical instruments
• Similar models:Timken AX55070 KOYO AR95070,4 INA F-125093 IKO TR11515350 INA NKI50/25-XL AST HK5020 NTN RNAO-40×50×17 Timken RNAO50X62X40 NSK RNAFW506540 KOYO RS455020A
• BEARING POWER International Trading Co.,Ltd. specialize in NAO50X68X40 products，there is large inventory of KOYO NAO50X68X40 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NAO50X68X40 Which KOYO NAO50X68X40 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
  15101/15245	25,4	62	19,05	NSK	Tapered Roller Bearings
  234413	65	100	44	ISO	Thrust Ball Bearings
  25TAB06-2NK	25	62	15	NACHI	Thrust Ball Bearings
  32BD45DU	32	55	23	NSK	Angular Contact Ball Bearings
  5595R/5535	65,883	122,238	43,658	KOYO	Tapered Roller Bearings
  BA220-6ASA	220	276	26	NSK	Angular Contact Ball Bearings
  7222 ACD/P4A	200	110	38	SKF	Angular Contact Ball Bearings
  7302B	15	42	13	CYSD	Angular Contact Ball Bearings
  7316				Ruville	Wheel Bearings
  FR2-6	3,175	9,525	2,779	ZEN	Deep Groove Ball Bearings
  LM3530	30	42	30,2	NSK	Needle Roller Bearings
  NA 4864	340	400	80	IKO	Needle Roller Bearings
  NH2326	130	280	93	ISO	Cylindrical Roller Bearings
  NU20/560	560	820	150	ISO	Cylindrical Roller Bearings
  2MMV209WI-CRDU	45	85	19	FAF	ANGULAR CONTACT BALL BEARINGS
  AHX319	95	90		SKF	WITHDRAWAL SLEEVES
  YET206-103W	1.1875	2.4409	.6299	SKF	BALL BEARINGS
  6017.2RSNR	85	130	22	STEYR	DEEP GROOVE BALL BEARINGS
  RMS-4	.5000	1.6250	.6250	SKF	DEEP GROOVE BALL BEARINGS
  F-60/2.5	2.5	8	2.8	CONSOLIDATED	DEEP GROOVE BALL BEARINGS