Bearing name: NTN NU321 bearing
Brand model: NU321
Email: [email protected]
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Cylindrical roller bearings NU321Bearing number : NU321 Size (mm) : 105x225x49 Brand : NTN Bore Diameter (mm) : 105 Outer Diameter (mm) : 225 Width (mm) : 49 Bearing dimensions and specification in NTN catalogue:d - 105 mm Fw - 135 mm D - 225 mm B - 49 mm C - 49 mm r min. - 3 mm r1 min. - 3 mm Weight - 8,53 Kg Basic dynamic load rating (C) - 320 kN Basic static load rating (C0) - 360 kN (Grease) Lubrication Speed - 3 100 r/min (Oil) Lubrication Speed - 3 700 r/min |
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If You Have Any Questions,You Can Reach By Phone Or Email And Whom Would Be Delighted To Help.
If You Have Any Questions,You Can Reach By Phone Or Email And Whom Would Be Delighted To Help.
If You Have Any Questions,You Can Reach By Phone Or Email And Whom Would Be Delighted To Help.
NTN NU321 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NTN NU321 bearing can ensure high quality for more than 80% raw material of NTN NU321 bearing provided by the steel plant.Explorer series bearing of NTN NU321 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NTN NU321 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .