Fw - 47 mm

D - 57 mm

C - 20 mm

r5 min. - 0,3 mm

Weight - 0,104 Kg

Basic dynamic load rating (C) - 30 kN

Basic static load rating (C0) - 58,5 kN

(Grease) Lubrication Speed - 5900 r/min

(Oil) Lubrication Speed - 9000 r/min

• Model Number: NK47/20
• Inner Diameter：47mm Outer Diameter：57mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-04-21
• Application:other CNC,boring bar boring bar,garbage disposal,die casting mold,Broadcasting System,Special Equipment,ventilation heating equipment,Machine tool accessories,drawing die,relay,medical equipment
• Similar models:KOYO NAO30X47X32 NTN PK38×47×19.8X1 INA K47X52X27 NBS RNAO35x47x32-ZW INA K47X52X17 INA NK47/20-XL NBS K47x53x25 SKF NAO30x47x16 ISO AXK3047 INA 712147110
• BEARING POWER International Trading Co.,Ltd. specialize in NK47/20 products，there is large inventory of KOYO NK47/20 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NK47/20 Which KOYO NK47/20 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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