d - 40 mm

D - 78 mm

B1 - 11 mm

Ea - 70 mm

Eb - 44 mm

Weight - 0,225 Kg

Basic dynamic load rating (C) - 71 kN

Basic static load rating (C0) - 265 kN

(Oil) Lubrication Speed - 4200 r/min

• Model Number: AR 11 40 78
• Inner Diameter：40mm Outer Diameter：78mm Width：11mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:generator,gear grinding machine,oral medical device,shoe-making machinery,Industrial,security equipment,vertical sawing machine,Cylinder Type,sewage pump,gas turbine,Microwave Equipment
• Similar models:NTN K30×35×11S IKO RNA6911 NTN ARX30X70X116 NTN K110×117×34 NTN K115X123X27 IKO KT172311 INA BXRE211-2Z NTN K8×11×8T2 Timken JT-1211 FBJ K8X11X10
• BEARING POWER International Trading Co.,Ltd. specialize in AR114078 products，there is large inventory of KOYO AR 11 40 78 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the AR 11 40 78 Which KOYO AR114078 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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