d - 50 mm

Fw - 55 mm

D - 68 mm

Ew - 60 mm

B - 40 mm

C - 40 mm

r - 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：60mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:Industrial,Warehouse Shelf Equipment,municipal machinery,ultra-quiet generators,rehabilitation training equipment,marine analysis and testing equipment,power protection,transportation equipment,medical equipment,Microwave Equipment,respirator
• Similar models:CX K45x50x13 IKO TAM5015 NTN RNAO-50×65×20 NTN HMK5028L CX K45x50x32 IKO KT505830 NSK DC502807 Timken RNAO50X65X40 NTN NK50/25R+IR45×50×25 KOYO NA2050
• BEARING POWER International Trading Co.,Ltd. specialize in NAO50X68X40 products，there is large inventory of Timken NAO50X68X40 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NAO50X68X40 Which Timken 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
  1638-ZZ	19,05	50,8	14,288	CYSD	Deep Groove Ball Bearings
  23272RHA	360	650	232	KOYO	Spherical Roller Bearings
  23038-K-MB-W33	190	290	75	NKE	Spherical Roller Bearings
  23222EAW33	110,000	200,000	69,800	SNR	Thrust Roller Bearings
  3307B	35,000	80,000	34,900	SNR	Angular Contact Ball Bearings
  4T-JL68145/JL68111Z	35	60	18,41	NTN	Tapered Roller Bearings
  59175/59412	44,45	104,775	36,512	CX	Tapered Roller Bearings
  6268	340	620	92	NSK	Deep Groove Ball Bearings
  7200C	10	30	9	NACHI	Angular Contact Ball Bearings
  81216-TVPB	80	115	28	NKE	Thrust Roller Bearings
  HK0810	8	12	10	Timken	Needle Roller Bearings
  UCC206-20	31,75		38,1	FYH	Bearing Units
  208KG	40	80	18	FAF	DEEP GROOVE BALL BEARINGS
  150-CDS	50	90	20	HOFF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  230/800CA	800	1150	258	SKF	SPHERICAL ROLLER BEARINGS
  170TAD20	170	260	234434 M.SP	Nachi	ANGULAR CONTACT THRUST BALL BEARINGS
  SF-28	1.7500			Sealmaster	PILLOW BLOCKS
  FL60/2.5	2.5	8	2.8	NTN	DEEP GROOVE BALL BEARINGS
  NKI55/25	55	72	25	SKF	NEEDLE BEARINGS
  57x72x10mm	57	72	10	CONSOLIDATED	OIL SEALS