Bearing name: NSK NNU4921 bearing
Brand model: NNU4921
Email: [email protected]
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Cylindrical roller bearings NNU 4921Bearing number : NNU 4921 Size (mm) : 105x145x40 Brand : NSK Bore Diameter (mm) : 105 Outer Diameter (mm) : 145 Width (mm) : 40 Bearing dimensions and specification in NSK catalogue:d - 105 mm Fw - 117 mm D - 145 mm B - 40 mm C - 40 mm r min. - 1,1 mm Weight - 1,99 Kg Basic dynamic load rating (C) - 161 kN Basic static load rating (C0) - 315 kN (Grease) Lubrication Speed - 3 800 r/min (Oil) Lubrication Speed - 4 800 r/min |
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NSK NNU4921 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.
NSK NNU4921 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NSK NNU4921 bearing can ensure high quality for more than 80% raw material of NSK NNU4921 bearing provided by the steel plant.Explorer series bearing of NSK NNU4921 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NSK NNU4921 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .