Bearing name: KOYO NF340 bearing
Brand model: NF340
Email: [email protected]
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Cylindrical roller bearing NF340Bearing number : NF340 Size (mm) : 200x420x80 Brand : KOYO Bore Diameter (mm) : 200 Outer Diameter (mm) : 420 Width (mm) : 80 Bearing dimensions and specification in KOYO catalogue:d - 200 mm D - 420 mm Ew - 360 mm B - 80 mm C - 80 mm r min. - 5 mm r1 min. - 5 mm Weight - 56.2 Kg Basic dynamic load rating (C) - 987 kN Basic static load rating (C0) - 1270 kN (Grease) Lubrication Speed - 1200 r/min (Oil) Lubrication Speed - 1700 r/min Tags : KOYO , 200x420x80 ![]() |
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KOYO NF340 bearing Company information
KOYO NF340 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. KOYO NF340 bearing can ensure high quality for more than 80% raw material of KOYO NF340 bearing provided by the steel plant.Explorer series bearing of KOYO NF340 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of KOYO NF340 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .