Bearing name: NTN 7228BDT bearing
Brand model: 7228BDT
Email: [email protected]
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Angular contact ball bearings 7228BDTBearing number : 7228BDT Size (mm) : 140x250x42 Brand : NTN Bore Diameter (mm) : 140 Outer Diameter (mm) : 250 Width (mm) : 42 Bearing dimensions and specification in NTN catalogue:d - 140 mm D - 250 mm B - 42 mm ra1 max. - 1 mm Angle (α) - 40 ° a - 103 mm r min. - 3 mm r1 min. - 1,1 mm 2B - 84 mm da min. - 154 mm Da max. - 236 mm ra max. - 2,5 mm Db max - 243 mm Weight - 17,56 Kg Basic dynamic load rating (C) - 297 kN Basic static load rating (C0) - 390 kN (Grease) Lubrication Speed - 1 900 r/min (Oil) Lubrication Speed - 2 500 r/min |
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NTN 7228BDT 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 7228BDT bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NTN 7228BDT bearing can ensure high quality for more than 80% raw material of NTN 7228BDT bearing provided by the steel plant.Explorer series bearing of NTN 7228BDT bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NTN 7228BDT bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .