d - 50 mm

F - 55 mm

D - 68 mm

E - 60 mm

B - 40 mm

C - 40 mm

r min. - 0,6 mm

da min. - 54 mm

Da max. - 64 mm

db - 59,4 mm

ra max. - 0,6 mm

Db - 55,8 mm

Weight - 0,44 Kg

Basic dynamic load rating (C) - 49,5 kN

Basic static load rating (C0) - 133 kN

(Grease) Lubrication Speed - 4 800 r/min

(Oil) Lubrication Speed - 7 500 r/min

• Model Number:NAO-50×68×40ZW
• Inner Diameter：50mm Outer Diameter：60mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:metallurgical mold,non-motor vehicle Electric car,electric pump,hardware,miscellaneous instruments,Anti-defibrillation pacing,extruder,survey accessories,Plastic Equipment,chamfering machine etc,drawing die
• Similar models:Timken K50X58X35H NSK FWF-505825 FBJ HK5025 SKF K150x160x46 SKF K50x58x25 NSK F-5020 KOYO K44X50X22H IKO TRI9012550 NTN K285×300×50 NTN HKZ22X50.4X17
• BEARING POWER International Trading Co.,Ltd. specialize in NAO-50×68×40ZW products，there is large inventory of NTN NAO-50×68×40ZW . We has been built up long-term cooperation with NTN company, could make a bulk order of the NAO-50×68×40ZW Which NTN NAO-50×68×40ZW 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
  22210 KW33	50	90	23	ISO	Spherical Roller Bearings
  23968CC/W33	340	460	90	SKF	Spherical Roller Bearings
  32310-B	50	110	42,25	FAG	Tapered Roller Bearings
  51313	65	115		CX	Thrust Ball Bearings
  6205FT150	25,000	52,000	15,000	SNR	Deep Groove Ball Bearings
  625ZZ	5,000	16,000	5,000	NTN-SNR	Deep Groove Ball Bearings
  CSEC047	120,65	139,7	9,525	INA	Deep Groove Ball Bearings
  F635ZZ	5	19	6	ISB	Deep Groove Ball Bearings
  F696-2Z	6	15	5	ZEN	Deep Groove Ball Bearings
  GE 25ES	25	42	20	IKO	Plain Bearings
  Q324	120	260	55	ISO	Angular Contact Ball Bearings
  NJ305	25	62	17	ISO	Cylindrical Roller Bearings
  NUP307E	35	80	21	CYSD	Cylindrical Roller Bearings
  LLRJN15E	15.0000	22.5000	3.0000	R&M	CYLINDRICAL ROLLER BEARINGS
  222SM320MA	320	620	165	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  6204M.P5	20	47	14	FAG	DEEP GROOVE BALL BEARINGS
  NCF30/500CV	500	720	167	SKF	CYLINDRICAL ROLLER BEARINGS
  320/22X	22	44	15	SKF	TAPERED ROLLER BEARINGS
  477518	90	160	30	New Departure	DEEP GROOVE BALL BEARINGS
  SD-3188410mm	410			CONSOLIDATED	PILLOW BLOCKS