Bearing name: KOYO NNU4920 bearing
Brand model: NNU4920
Email: [email protected]
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Cylindrical roller bearing NNU4920Bearing number : NNU4920 Size (mm) : 100x140x40 Brand : KOYO Bore Diameter (mm) : 100 Outer Diameter (mm) : 140 Width (mm) : 40 Bearing dimensions and specification in KOYO catalogue:d - 100 mm Fw - 113 mm D - 140 mm B - 40 mm C - 40 mm r min. - 1,1 mm da min. - 106,5 mm da max - 111 mm Da max. - 133,5 mm db min - 115 mm ra max. - 1 mm Weight - 1,95 Kg Basic dynamic load rating (C) - 139 kN Basic static load rating (C0) - 258 kN (Grease) Lubrication Speed - 4000 r/min (Oil) Lubrication Speed - 4800 r/min Tags : KOYO , 100x140x40 |
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KOYO NNU4920 bearing Company information
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.
KOYO NNU4920 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. KOYO NNU4920 bearing can ensure high quality for more than 80% raw material of KOYO NNU4920 bearing provided by the steel plant.Explorer series bearing of KOYO NNU4920 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of KOYO NNU4920 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .