Bearing name: NSK NA4920 bearing
Brand model: NA4920
Email: [email protected]
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Needle roller bearings NA4920Bearing number : NA4920 Size (mm) : 100x140x40 Brand : NSK Bore Diameter (mm) : 100 Outer Diameter (mm) : 140 Width (mm) : 40 Bearing dimensions and specification in NSK catalogue:d - 100 mm Fw - 115 mm D - 140 mm B - 40 mm C - 40 mm r min. - 1,1 mm da min. - 106,5 mm Da max. - 133,5 mm ra max. - 1 mm Weight - 1,95 Kg Basic dynamic load rating (C) - 144 kN Basic static load rating (C0) - 295 kN (Grease) Lubrication Speed - 2200 r/min (Oil) Lubrication Speed - 3600 r/min |
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NSK NA4920 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 NA4920 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NSK NA4920 bearing can ensure high quality for more than 80% raw material of NSK NA4920 bearing provided by the steel plant.Explorer series bearing of NSK NA4920 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NSK NA4920 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .