d - 50 mm

D - 68 mm

B - 20 mm

C - 20 mm

r1 min. - 0,6 mm

r2 min. - 0,6 mm

E - 60 mm

F - 55 mm

Da - 60,8 mm

db - 54,5 mm

ra max. - 0,6 mm

S - 1 mm

da - 59,2 mm

Db - 55,8 mm

Weight - 0,23 Kg

Basic dynamic load rating (C) - 27 kN

Basic static load rating (C0) - 67 kN

Fatigue load limit (Pu) - 8,15

Reference speed - 7 500 r/min

Limiting speed - 8 500 r/min

• Model Number: NAO50x68x20
• Inner Diameter：50mm Outer Diameter：68mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-13
• Application:Broadcasting System,Industrial,non-ferrous metal alloy,magnetic elements,motor,ventilation fans,Technical Equipment,walking Food processing machinery and equipment,turret industry,multi-knife lathe,Insect Count
• Similar models:NSK RNAF506220 IKO RNAF405017 FBJ K50X58X25 NTN RNAO-50×62×20 IKO TAF405030 INA K50X58X25 NTN K45×50×27 ISO K50x58x25 CX AXK150190 IKO TAFI355020
• BEARING POWER International Trading Co.,Ltd. specialize in NAO50x68x20 products，there is large inventory of SKF NAO50x68x20 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NAO50x68x20 Which SKF NAO50x68x20 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.

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  1313	65	140	33	ISO	Self-Aligning Ball Bearings
  23976EK	380	520	106	NACHI	Cylindrical Roller Bearings
  24088-B-K30-MB+AH24088	440	650	212	FAG	Spherical Roller Bearings
  46T32214JR/61,5	70	125	74	KOYO	Tapered Roller Bearings
  4T-L327249/L327210	133,35	177,008	25,4	NTN	Tapered Roller Bearings
  6213LLB	65	120	23	NTN	Deep Groove Ball Bearings
  6215ZZ	75	130	25	KBC	Deep Groove Ball Bearings
  635-Z	19	5	6	SKF	Deep Groove Ball Bearings
  9301K	12	24	6	Timken	Deep Groove Ball Bearings
  C 30/900 MB	1280	900	280	SKF	Cylindrical Roller Bearings
  K115X125X35	115	125	35	CX	Needle Roller Bearings
  K107060-107105	152,4	268,288	74,612	FAG	Tapered Roller Bearings
  QJ309-MPA	45	100	25	NKE	Angular Contact Ball Bearings
  RABRB15/47-FA106	15	47,3	31,1	INA	Deep Groove Ball Bearings
  RAXZ 512	14	26,4		Timken	Complex Bearings
  KM0			4	FAG	LOCKNUTS
  RNA2201.2RSR.DZ	32		13.8	FAG	NEEDLE BEARINGS
  MF148	8	14	3.5	ISC	DEEP GROOVE BALL BEARINGS
  61910-ZZ	50	72	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  N-226	130	230	40	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS