Tapered roller bearings 389A/382
Bearing number : 389A/382
Size (mm) : 53.975x98.425x21 Brand : NACHI d (mm) : 53.975 D (mm) : 98.425 B (mm) : 21.000 Bearing dimensions and specification in brand catalogue : d - 53.975 mm D - 98.425 mm T - 21.000 mm B - 21.946 mm C - 17.826 mm a - 3.0 mm r1 min. - 0.8 mm r2 min. - 0.8 mm Weight - 0,605 Kg Basic dynamic load rating (C) - 74500 kN Basic static load rating (C0) - 91500 kN (Grease) Lubrication Speed - 3600 r/min (Oil) Lubrication Speed - 5000 r/min Calculation factor (e) - 0.35 Calculation factor (Y0) - 0.93 Calculation factor (Y1) - 1.7
1.The news above mentioned with detailed source are from internet.We are trying our best to assure they are accurate ,timely and safe so as to let bearing users and sellers read more related info.However, it doesn't mean we agree with any point of view referred in above contents and we are not responsible for the authenticity. If you want to publish the news,please note the source and you will be legally responsible for the news published.
2.All news edited and translated by us are specially noted the source"TradeBearings".
3.For investors,please be cautious for all news.We don't bear any damage brought by late and inaccurate news.
4.If the news we published involves copyright of yours,just let us know.
