d - 50 mm

F - 60 mm

D - 78 mm

E - 68 mm

B - 40 mm

C - 40 mm

r min. - 1 mm

da min. - 55 mm

Da max. - 73 mm

db - 67,2 mm

ra max. - 1 mm

Db - 60,8 mm

Weight - 0,755 Kg

Basic dynamic load rating (C) - 69 kN

Basic static load rating (C0) - 150 kN

(Grease) Lubrication Speed - 4 400 r/min

(Oil) Lubrication Speed - 6 500 r/min

• Model Number:NAO-50×78×40ZW
• Inner Diameter：50mm Outer Diameter：68mm Width：mm
• Type：Needle Roller Bearings
• Update date：2023-03-04
• Application:Surveying Surveying Instruments,Flame Cutting,sheet industry,Processing machinery,Air,other lathe,food sterilization,labor insurance,van,Industrial,intermediate
• Similar models:Timken K44X50X22H INA F-125093 KOYO K50X55X20H Timken NA1050 NSK LM5020 NTN HMK5020 JNS NKI50/25 NBS HK5022RS KOYO HK5024.2RS ZEN NK50/25
• BEARING POWER International Trading Co.,Ltd. specialize in NAO-50×78×40ZW products，there is large inventory of NTN NAO-50×78×40ZW . We has been built up long-term cooperation with NTN company, could make a bulk order of the NAO-50×78×40ZW Which NTN NAO-50×78×40ZW 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.

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