d - 45 mm

F - 55 mm

D - 72 mm

E - 63 mm

B - 40 mm

C - 40 mm

r min. - 0,6 mm

da min. - 49 mm

Da max. - 68 mm

db - 62,4 mm

ra max. - 0,6 mm

Db - 55,8 mm

Weight - 0,66 Kg

Basic dynamic load rating (C) - 66,5 kN

Basic static load rating (C0) - 140 kN

(Grease) Lubrication Speed - 4 800 r/min

(Oil) Lubrication Speed - 7 500 r/min

• Model Number:NAO-45×72×40ZW
• Inner Diameter：45mm Outer Diameter：63mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:glass,Infrared Technology,historical instruments,Storage Tool,Laser Measurements,test equipment,Spectrum Products,metering pump,Textile Accessories,Medical room equipment,security equipment
• Similar models:JNS RNAFW455534 Timken K45X60X45H Timken J-45 NTN K20×24×45ZW CRAFT HK4516 IKO NAFW457240 CX KK45x51x36 KOYO NKJ45/25 NBS K35x45x20 NSK FJTT-4524
• BEARING POWER International Trading Co.,Ltd. specialize in NAO-45×72×40ZW products，there is large inventory of NTN NAO-45×72×40ZW . We has been built up long-term cooperation with NTN company, could make a bulk order of the NAO-45×72×40ZW Which NTN NAO-45×72×40ZW 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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