Bearing name: NTN 7321DB bearing
Brand model: 7321DB
Email: [email protected]
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Angular contact ball bearings 7321DBBearing number : 7321DB 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 D - 225 mm B - 49 mm C - 49 mm ra1 max. - 1 mm Angle (α) - 25 ° a - 72 mm r min. - 3 mm r1 min. - 1,1 mm 2B - 98 mm da min. - 119 mm ra max. - 2,5 mm Db max - 218 mm Weight - 16,4 Kg Basic dynamic load rating (C) - 355 kN Basic static load rating (C0) - 420 kN (Grease) Lubrication Speed - 2 700 r/min (Oil) Lubrication Speed - 3 600 r/min |
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NTN 7321DB 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.
NTN 7321DB bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NTN 7321DB bearing can ensure high quality for more than 80% raw material of NTN 7321DB bearing provided by the steel plant.Explorer series bearing of NTN 7321DB bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NTN 7321DB bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .