Fw - 45 mm

D - 55 mm

C - 20 mm

r5 min. - 0,3 mm

Weight - 0,1 Kg

Basic dynamic load rating (C) - 29,5 kN

Basic static load rating (C0) - 56,4 kN

(Grease) Lubrication Speed - 6100 r/min

(Oil) Lubrication Speed - 9400 r/min

• Model Number: NK45/20
• Inner Diameter：45mm Outer Diameter：55mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-04-21
• Application:machine tool spindle,auto tools,top industry,switch,printing machinery,Machine tools,spectrometer,enzyme,marine test,power protection,engineering machinery
• Similar models:NTN RNAO-35×45×17 Timken K40X45X27TN KOYO RP455242A NTN RNA0-45X62X40ZW ISO K45x53x21 NTN GK40X45X43.8 ISO K45x50x32 NSK LM4530 JNS NAFW456240 JNS NK45/20
• BEARING POWER International Trading Co.,Ltd. specialize in NK45/20 products，there is large inventory of KOYO NK45/20 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NK45/20 Which KOYO NK45/20 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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