d - 42 mm

F - 47 mm

D - 57 mm

B - 30 mm

C - 30 mm

r min. - 0,3 mm

s - 1 mm

da min. - 44 mm

Da max. - 55 mm

ra max. - 0,3 mm

Weight - 0,222 Kg

Basic dynamic load rating (C) - 42,5 kN

Basic static load rating (C0) - 91,5 kN

(Grease) Lubrication Speed - 5 500 r/min

(Oil) Lubrication Speed - 8 500 r/min

• Model Number: NK47/30R+IR42×47×30
• Inner Diameter：42mm Outer Diameter：57mm Width：30mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:powder metallurgy,hydraulic control element,plastic molding,impression material,food / grain / food equipment,Garment Accessories,test strip,cleaners,electronic materials,municipal machinery,enzyme
• Similar models:NSK LM475730-1 INA K47X52X27 KOYO 40BTM4712A KBC K475234ZWPC NSK FWF-475217 ISO NK47/30 INA 712147410 NTN K47×52×27 MPZ K65x73x47ZWTN NTN GK47X52X24.8
• BEARING POWER International Trading Co.,Ltd. specialize in NK47/30R+IR42×47×30 products，there is large inventory of NTN NK47/30R+IR42×47×30 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NK47/30R+IR42×47×30 Which NTN NK47/30R+IR42×47×30 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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