Bearing name: NTN NUP311 bearing
Brand model: NUP311
Email: [email protected]
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Cylindrical roller bearings NUP311Bearing number : NUP311 Size (mm) : 55x120x29 Brand : NTN Bore Diameter (mm) : 55 Outer Diameter (mm) : 120 Width (mm) : 29 Bearing dimensions and specification in NTN catalogue:d - 55 mm Fw - 70,5 mm D - 120 mm B - 29 mm C - 29 mm r min. - 2 mm r1 min. - 2 mm J - 77,2 mm Weight - 1,45 Kg Basic dynamic load rating (C) - 111 kN Basic static load rating (C0) - 111 kN (Grease) Lubrication Speed - 5 900 r/min (Oil) Lubrication Speed - 7 000 r/min ![]() |
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NTN NUP311 bearing Company information
NTN NUP311 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NTN NUP311 bearing can ensure high quality for more than 80% raw material of NTN NUP311 bearing provided by the steel plant.Explorer series bearing of NTN NUP311 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NTN NUP311 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .